harpercollins.co.uk
23.227.38.65 Public Scan Open in urlscan Pro

Go To Rescan
Add Verdict Report

URL:
https://harpercollins.co.uk/ 13yr old
Submission: On September 13 via api (September 13th 2026, 6:22:29 pm UTC) from FI — Scanned from CA

Summary HTTP 396 Redirects Links 65 Behaviour Indicators

Summary

This website contacted 35 IPs in 4 countries across 31 domains to perform 396 HTTP transactions. The main IP is 23.227.38.65, located in Ottawa, Canada and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is harpercollins.co.uk. The Cisco Umbrella rank of the primary domain is 656035. 13yr old
TLS certificate: Issued by YE1 on July 31st 2026. Valid for: 3mo.

This is the only time harpercollins.co.uk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
276	23.227.38.65 23.227.38.65	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	104.18.11.207 104.18.11.207	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	209.85.144.95 209.85.144.95	15169 (GOOGLE) (GOOGLE - Google LLC)
7	104.17.24.14 104.17.24.14	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	209.85.201.95 209.85.201.95	15169 (GOOGLE) (GOOGLE - Google LLC)
1 3	23.227.39.20 23.227.39.20	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
37	23.227.39.200 23.227.39.200	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	13.225.198.181 13.225.198.181	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
10	104.18.87.42 104.18.87.42	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	172.67.70.167 172.67.70.167	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	173.194.66.94 173.194.66.94	15169 (GOOGLE) (GOOGLE - Google LLC)
15	34.160.147.240 34.160.147.240	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM - Google LLC)
2	172.67.72.100 172.67.72.100	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	104.26.13.205 104.26.13.205	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
6	34.149.34.106 34.149.34.106	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM - Google LLC)
4	34.117.112.1 34.117.112.1	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM - Google LLC)
3	104.26.0.225 104.26.0.225	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	173.194.207.97 173.194.207.97	15169 (GOOGLE) (GOOGLE - Google LLC)
1	3.167.69.75 3.167.69.75	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	151.101.1.229 151.101.1.229	54113 (FASTLY) (FASTLY - Fastly)
1	13.33.252.108 13.33.252.108	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	142.251.156.119 142.251.156.119	15169 (GOOGLE) (GOOGLE - Google LLC)
1	172.217.222.148 172.217.222.148	15169 (GOOGLE) (GOOGLE - Google LLC)
1	3.170.19.42 3.170.19.42	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	3.167.56.16 3.167.56.16	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	75.2.40.13 75.2.40.13	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	173.194.66.113 173.194.66.113	15169 (GOOGLE) (GOOGLE - Google LLC)
1	52.17.235.194 52.17.235.194	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	151.101.65.55 151.101.65.55	54113 (FASTLY) (FASTLY - Fastly)
1	52.85.193.33 52.85.193.33	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	98.87.202.160 98.87.202.160	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	3.167.69.105 3.167.69.105	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1 3	104.26.10.4 104.26.10.4	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	151.101.65.155 151.101.65.155	54113 (FASTLY) (FASTLY - Fastly)
396	35

276 23.227.38.65 (Ottawa, Canada)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
PTR: myshopify.com

harpercollins.co.uk 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 104.18.11.207 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

stackpath.bootstrapcdn.com 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 209.85.144.95 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: qv-in-f95.1e100.net

ajax.googleapis.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

7 104.17.24.14 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdnjs.cloudflare.com 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 209.85.201.95 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: qu-in-f95.1e100.net

fonts.googleapis.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 23.227.39.20 (Ottawa, Canada) 1 redirects

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

shop.app 7yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

37 23.227.39.200 (Ottawa, Canada)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdn.shopify.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
extensions.shopifycdn.com 3yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 13.225.198.181 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-225-198-181.yul62.r.cloudfront.net

cdn.auth0.com 12yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

10 104.18.87.42 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdn.cookielaw.org 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 172.67.70.167 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdn.codeblackbelt.com 9yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 173.194.66.94 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: qo-in-f94.1e100.net

fonts.gstatic.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

15 34.160.147.240 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
PTR: 240.147.160.34.bc.googleusercontent.com

otlp-http-production.shopifysvc.com 4yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 172.67.72.100 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

wheelify-front.carecart.io 1yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 104.26.13.205 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

api.ipify.org 12yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

6 34.149.34.106 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
PTR: 106.34.149.34.bc.googleusercontent.com

monorail-edge.shopifysvc.com 7yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

4 34.117.112.1 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
PTR: 1.112.117.34.bc.googleusercontent.com

events.shoplift.ai 2yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 104.26.0.225 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

shopify-gtm-suite.getelevar.com 6yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 173.194.207.97 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: qk-in-f97.1e100.net

www.googletagmanager.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 3.167.69.75 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-3-167-69-75.iad61.r.cloudfront.net

ak.sail-horizon.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 151.101.1.229 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

cdn.jsdelivr.net 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 13.33.252.108 (New York, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-33-252-108.jfk50.r.cloudfront.net

static.hotjar.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 142.251.156.119 (United States)

ASN15169 (GOOGLE - Google LLC, US)

www.google.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 172.217.222.148 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: qi-in-f148.1e100.net

ad.doubleclick.net 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 3.170.19.42 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-3-170-19-42.iad61.r.cloudfront.net

www.dwin1.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 3.167.56.16 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-3-167-56-16.iad61.r.cloudfront.net

script.hotjar.com 10yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 75.2.40.13 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: aa7557bb34ea5624b.awsglobalaccelerator.com

api.sail-personalize.com 11yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 173.194.66.113 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: qo-in-f113.1e100.net

www.google-analytics.com 14yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 52.17.235.194 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-17-235-194.eu-west-1.compute.amazonaws.com

content.hotjar.io 5yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 151.101.65.55 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

na.shgcdn3.com 2yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 52.85.193.33 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-85-193-33.iad55.r.cloudfront.net

d23dclunsivw3h.cloudfront.net 3yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 98.87.202.160 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-98-87-202-160.compute-1.amazonaws.com

shopify-webhooks.sailthru.com 2yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 3.167.69.105 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-3-167-69-105.iad61.r.cloudfront.net

backinstock.useamp.com 1yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

3 104.26.10.4 (Ascension Island) 1 redirects

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

sales-pop.carecart.io 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools
tracking-sales-pop.carecart.io 8yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

1 151.101.65.155 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

code.jquery.com 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

	Apex Domain Subdomains	Transfer
276	harpercollins.co.uk harpercollins.co.uk — Cisco Umbrella Rank: 656035 13yr old	3 MB
36	shopify.com cdn.shopify.com — Cisco Umbrella Rank: 1897 14yr old	190 KB
21	shopifysvc.com otlp-http-production.shopifysvc.com — Cisco Umbrella Rank: 2529 4yr old monorail-edge.shopifysvc.com — Cisco Umbrella Rank: 2256 7yr old	1 KB
10	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 433 10yr old	170 KB
7	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 284 13yr old	69 KB
5	carecart.io 1 redirects wheelify-front.carecart.io — Cisco Umbrella Rank: 314751 1yr old sales-pop.carecart.io — Cisco Umbrella Rank: 191692 8yr old tracking-sales-pop.carecart.io — Cisco Umbrella Rank: 179771 8yr old	3 KB
4	shoplift.ai events.shoplift.ai — Cisco Umbrella Rank: 25986 2yr old	354 B
3	getelevar.com shopify-gtm-suite.getelevar.com — Cisco Umbrella Rank: 13787 6yr old	29 KB
3	shop.app 1 redirects shop.app — Cisco Umbrella Rank: 2665 7yr old	8 KB
3	googleapis.com ajax.googleapis.com — Cisco Umbrella Rank: 617 10yr old fonts.googleapis.com — Cisco Umbrella Rank: 43 10yr old	31 KB
2	sail-personalize.com api.sail-personalize.com — Cisco Umbrella Rank: 6533 11yr old	481 B
2	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 1083 10yr old script.hotjar.com — Cisco Umbrella Rank: 1480 10yr old	69 KB
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 281 14yr old	33 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 44 14yr old	377 KB
2	bootstrapcdn.com stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 3877 8yr old	16 KB
1	shopifycdn.com extensions.shopifycdn.com 3yr old	60 KB
1	jquery.com code.jquery.com — Cisco Umbrella Rank: 849 13yr old	30 KB
1	useamp.com backinstock.useamp.com — Cisco Umbrella Rank: 20975 1yr old	39 KB
1	sailthru.com shopify-webhooks.sailthru.com — Cisco Umbrella Rank: 267208 2yr old	24 KB
1	cloudfront.net d23dclunsivw3h.cloudfront.net — Cisco Umbrella Rank: 45985 3yr old	1 KB
1	shgcdn3.com na.shgcdn3.com — Cisco Umbrella Rank: 27952 2yr old	27 KB
1	hotjar.io content.hotjar.io — Cisco Umbrella Rank: 8624 5yr old	171 B
1	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 78 14yr old
1	dwin1.com www.dwin1.com — Cisco Umbrella Rank: 6000 14yr old	18 KB
1	doubleclick.net ad.doubleclick.net — Cisco Umbrella Rank: 128 10yr old
1	google.com www.google.com — Cisco Umbrella Rank: 3 14yr old
1	sail-horizon.com ak.sail-horizon.com — Cisco Umbrella Rank: 6292 14yr old	48 KB
1	ipify.org api.ipify.org — Cisco Umbrella Rank: 1046 12yr old	155 B
1	gstatic.com fonts.gstatic.com — Cisco Umbrella Rank: 29 10yr old	23 KB
1	codeblackbelt.com cdn.codeblackbelt.com — Cisco Umbrella Rank: 28327 9yr old	984 B
1	auth0.com cdn.auth0.com — Cisco Umbrella Rank: 3403 12yr old	14 KB
396	31

	Domain	Requested by
276	harpercollins.co.uk	harpercollins.co.uk ajax.googleapis.com cdn.shopify.com
36	cdn.shopify.com	harpercollins.co.uk
15	otlp-http-production.shopifysvc.com	harpercollins.co.uk
10	cdn.cookielaw.org	harpercollins.co.uk cdn.cookielaw.org
7	cdnjs.cloudflare.com	harpercollins.co.uk www.googletagmanager.com sales-pop.carecart.io
6	monorail-edge.shopifysvc.com	harpercollins.co.uk
4	events.shoplift.ai	harpercollins.co.uk
3	shopify-gtm-suite.getelevar.com	harpercollins.co.uk
3	shop.app	1 redirects harpercollins.co.uk
2	sales-pop.carecart.io	1 redirects code.jquery.com
2	api.sail-personalize.com	harpercollins.co.uk
2	cdn.jsdelivr.net	www.googletagmanager.com
2	www.googletagmanager.com	harpercollins.co.uk www.googletagmanager.com
2	wheelify-front.carecart.io	harpercollins.co.uk
2	ajax.googleapis.com	www.googletagmanager.com
2	stackpath.bootstrapcdn.com	harpercollins.co.uk
1	ws.hotjar.com
1	extensions.shopifycdn.com	harpercollins.co.uk
1	tracking-sales-pop.carecart.io	code.jquery.com
1	code.jquery.com	sales-pop.carecart.io
1	backinstock.useamp.com	harpercollins.co.uk
1	shopify-webhooks.sailthru.com	harpercollins.co.uk
1	d23dclunsivw3h.cloudfront.net	harpercollins.co.uk
1	na.shgcdn3.com	harpercollins.co.uk
1	content.hotjar.io	harpercollins.co.uk
1	www.google-analytics.com	harpercollins.co.uk
1	script.hotjar.com	static.hotjar.com
1	www.dwin1.com	www.googletagmanager.com
1	ad.doubleclick.net	harpercollins.co.uk
1	www.google.com	harpercollins.co.uk
1	static.hotjar.com	www.googletagmanager.com
1	ak.sail-horizon.com	www.googletagmanager.com
1	api.ipify.org	harpercollins.co.uk
1	fonts.gstatic.com	fonts.googleapis.com
1	cdn.codeblackbelt.com	harpercollins.co.uk
1	cdn.auth0.com	harpercollins.co.uk
1	fonts.googleapis.com	harpercollins.co.uk
396	37

This site contains links to these domains. Also see Links.

Domain
corporate.harpercollins.co.uk
signup.harpercollins.co.uk
insiders.harpercollins.com
harpercollins.pinpointhq.com
twitter.com
www.instagram.com
www.facebook.com
www.pinterest.co.uk
www.tiktok.com
www.harpercollinschildrensbooks.co.uk
www.collinsbartholomew.com
www.onemorechapter.com
www.4thestate.co.uk
www.millsandboon.co.uk
www.tolkien.co.uk
collins.co.uk
www.farshore.co.uk
www.harperinspire.co.uk
www.timesatlas.com
harpervoyagerbooks.co.uk
www.killerreads.com
www.collinsdictionary.com
www.leckieandleckie.co.uk
www.hqstories.co.uk
www.pavilionbooks.com
www.avonbooks.co.uk
www.harperfirebooks.co.uk
investors.newscorp.com
www.harpercollins.com
www.harpercollins.ca
www.harpercollins.com.au
harpercollins.co.in
apps.apple.com
play.google.com
help.glose.com
newscorp.com
www.news.co.uk
www.harpercollins.co.uk
cookiepedia.co.uk
optout.aboutads.info
optout.networkadvertising.org
www.onetrust.com

Subject Issuer	Validity	Valid
harpercollins.co.uk YE1	`2026-07-31` - `2026-10-29`	3mo	crt.sh
bootstrapcdn.com WE1	`2026-08-29` - `2026-11-27`	3mo	crt.sh
upload.video.google.com WR2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
cdnjs.cloudflare.com WE1	`2026-09-07` - `2026-12-06`	3mo	crt.sh
shop.app WE1	`2026-09-02` - `2026-12-01`	3mo	crt.sh
cdn.shopify.com WE1	`2026-08-08` - `2026-11-06`	3mo	crt.sh
*.auth0.com Amazon RSA 2048 M01	`2025-11-25` - `2026-12-23`	1yr	crt.sh
cookielaw.org WE1	`2026-07-22` - `2026-10-20`	3mo	crt.sh
codeblackbelt.com WE1	`2026-08-27` - `2026-11-25`	3mo	crt.sh
*.gstatic.com WR2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
otlp-http-production.shopifysvc.com WR3	`2026-09-11` - `2026-12-10`	3mo	crt.sh
carecart.io WE1	`2026-08-02` - `2026-10-31`	3mo	crt.sh
ipify.org WE1	`2026-08-26` - `2026-11-24`	3mo	crt.sh
monorail-edge-gateway-central.shopifycloud.com YR1	`2026-07-19` - `2026-10-17`	3mo	crt.sh
*.shoplift.ai YR2	`2026-08-10` - `2026-11-08`	3mo	crt.sh
getelevar.com YE2	`2026-08-11` - `2026-11-09`	3mo	crt.sh
*.google-analytics.com WR2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
ak.sail-horizon.com Amazon RSA 2048 M01	`2025-11-12` - `2026-12-11`	1yr	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2026 Q2	`2026-05-20` - `2026-12-05`	7mo	crt.sh
*.hotjar.com Amazon RSA 2048 M01	`2026-08-24` - `2027-03-09`	7mo	crt.sh
*.google.com WE2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
*.doubleclick.net WR2	`2026-08-10` - `2026-11-02`	3mo	crt.sh
*.dwin1.com Amazon RSA 2048 M01	`2026-08-31` - `2027-03-16`	7mo	crt.sh
api.sail-personalize.com Amazon RSA 2048 M04	`2026-01-23` - `2027-02-20`	1yr	crt.sh
*.hotjar.io Amazon ECDSA 256 M01	`2025-12-03` - `2027-01-01`	1yr	crt.sh
shgcdn3.com Certainly Intermediate R1	`2026-09-03` - `2026-10-03`	1mo	crt.sh
*.cloudfront.net Amazon RSA 2048 M04	`2026-08-25` - `2027-03-10`	7mo	crt.sh
*.sailthru.com Amazon RSA 2048 M04	`2026-06-14` - `2026-12-28`	7mo	crt.sh
backinstock.useamp.com Amazon RSA 2048 M04	`2026-05-05` - `2026-11-18`	7mo	crt.sh
*.jquery.com Sectigo Public Server Authentication CA DV E36	`2026-05-20` - `2026-12-04`	7mo	crt.sh
extensions.shopifycdn.com WE1	`2026-07-16` - `2026-10-14`	3mo	crt.sh

This page contains 6 frames:

Primary Page: https://harpercollins.co.uk/
Frame ID: F67C90F35C468300904DAF1E672D78B4
Requests: 374 HTTP requests in this frame

Frame: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/app/web-pixel-13664334@7ae63d00911d5ee26809bf1e3232d852/sandbox/modern/
Frame ID: 6B254992AD3BC77209CBB5B4BEC19BF1
Requests: 3 HTTP requests in this frame

Frame: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-20447310@1/sandbox/modern/
Frame ID: 2B345184E1B59BAB4FF051927581C6AD
Requests: 4 HTTP requests in this frame

Frame: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-232358267@7/sandbox/modern/
Frame ID: FBDD537F201590196FE1E5967C66AA3E
Requests: 2 HTTP requests in this frame

Frame: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-shopify-custom-pixel@0520/sandbox/modern/
Frame ID: BF6CFD27922AF81B0A4CBE241B6DAD6C
Requests: 2 HTTP requests in this frame

Frame: https://harpercollins.co.uk/services/login_with_shop/buyer/callback?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&token=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%3D--075905c05dce61e92e3974dc2877eff489cc507c
Frame ID: 67829C396D0011B6ECABA23978B56E42
Requests: 1 HTTP requests in this frame

Screenshot
Full Image

Page Title

HarperCollins UK Publishers Ltd. – HarperCollins Publishers UK

Detected technologies

Shopify (Ecommerce) Expand

Overall confidence: 100%
Detected patterns

cdn\.shopify\.com

Bootstrap (UI frameworks) Expand

Overall confidence: 100%
Detected patterns

(?:/|-)bootstrap(?:[^/]*?([0-9a-fA-F]{7,40}|[\d]+(?:\.[\d]+(?:\.[\d]+)?)?)|)[^/]*?(?:\.min)?\.js

CareCart Sales Pop Up (Shopify apps) Expand

Overall confidence: 100%
Detected patterns

sales-pop\.carecart\.io/

Vue.js (JavaScript frameworks) Expand

Overall confidence: 100%
Detected patterns

(?:/([\d.]+))?/vue(?:\.min)?\.js

AWIN (Affiliate programs) Expand

Overall confidence: 100%
Detected patterns

dwin1\.com

cdnjs (CDN) Expand

Overall confidence: 100%
Detected patterns

cdnjs\.cloudflare\.com

DoubleClick Floodlight (Advertising) Expand

Overall confidence: 100%
Detected patterns

\.doubleclick\.net

Font Awesome (Font scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Hosted Libraries (CDN) Expand

Overall confidence: 100%
Detected patterns

ajax\.googleapis\.com/ajax/libs/

Google Tag Manager (Tag managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
\.googletagmanager\.com/

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

ipify (Geolocation) Expand

Overall confidence: 100%
Detected patterns

\.ipify\.org

jQuery (JavaScript libraries) Expand

Overall confidence: 100%
Detected patterns

jquery
/(\d+\.\d+\.\d+)/jquery(?!\.popupoverlay\.js|(?:\.[\w-]*)*fancybox)[/.-][^u]
/jquery(?:-(\d+\.\d+\.\d+))[/.-]

jQuery CDN (CDN) Expand

Overall confidence: 100%
Detected patterns

code\.jquery\.com/

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

cdn\.jsdelivr\.net

Moment.js (JavaScript libraries) Expand

Overall confidence: 100%
Detected patterns

moment(?:\.min)?\.js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Sailthru (Marketing automation) Expand

Overall confidence: 100%
Detected patterns

ak\.sail-horizon\.com

Swiper (JavaScript libraries) Expand

Overall confidence: 100%
Detected patterns

swiper(?:\.min)?\.js

Popper (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

/popper(?:\.min)?\.js(?:/([0-9.]+))?

Page Statistics

396
Requests

99 %
HTTPS

0 %
IPv6

31
Domains

37
Subdomains

35
IPs

4
Countries

4853 kB
Transfer

9633 kB
Size

18
Cookies

65 Outgoing links

These are links going to different origins than the main page.

URL: https://corporate.harpercollins.co.uk/
Title: About Us

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/contact-us/
Title: Contact Us

Search URL Search Domain Scan URL

URL: https://signup.harpercollins.co.uk/join/signup-group
Title: Newsletter Sign-Up

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/what-we-publish/
Title: What We Publish

Search URL Search Domain Scan URL

URL: https://insiders.harpercollins.com/readers-room-uk/
Title: Join our Readers Room

Search URL Search Domain Scan URL

URL: https://harpercollins.pinpointhq.com/
Title: Applying To Work With Us

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/careers/early-careers/
Title: Early Careers

Search URL Search Domain Scan URL

URL: https://twitter.com/HarperCollinsUK?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor
Title: Social

Search URL Search Domain Scan URL

URL: https://www.instagram.com/harpercollinsuk/
Title: Instagram

Search URL Search Domain Scan URL

URL: https://www.facebook.com/HarperCollinsPublishersUK
Title: Facebook

Search URL Search Domain Scan URL

URL: https://www.pinterest.co.uk/harpercollinspublishersuk/_created/
Title: Pinterest

Search URL Search Domain Scan URL

URL: https://www.tiktok.com/@harpercollinsuk
Title: TikTok

Search URL Search Domain Scan URL

URL: https://www.harpercollinschildrensbooks.co.uk/

Search URL Search Domain Scan URL

URL: https://www.collinsbartholomew.com/

Search URL Search Domain Scan URL

URL: https://www.onemorechapter.com/

Search URL Search Domain Scan URL

URL: https://www.4thestate.co.uk/

Search URL Search Domain Scan URL

URL: https://www.millsandboon.co.uk/

Search URL Search Domain Scan URL

URL: https://www.tolkien.co.uk/index.html

Search URL Search Domain Scan URL

URL: https://collins.co.uk/

Search URL Search Domain Scan URL

URL: https://www.farshore.co.uk/

Search URL Search Domain Scan URL

URL: https://www.harperinspire.co.uk/

Search URL Search Domain Scan URL

URL: https://www.timesatlas.com/index.html

Search URL Search Domain Scan URL

URL: https://harpervoyagerbooks.co.uk/

Search URL Search Domain Scan URL

URL: https://www.killerreads.com/

Search URL Search Domain Scan URL

URL: https://www.collinsdictionary.com/

Search URL Search Domain Scan URL

URL: https://www.leckieandleckie.co.uk/index.html

Search URL Search Domain Scan URL

URL: https://collins.co.uk/pages/a-z

Search URL Search Domain Scan URL

URL: https://www.hqstories.co.uk/

Search URL Search Domain Scan URL

URL: https://www.pavilionbooks.com/

Search URL Search Domain Scan URL

URL: https://www.avonbooks.co.uk/

Search URL Search Domain Scan URL

URL: https://www.harperfirebooks.co.uk/

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/people-and-culture/about-our-offices/
Title: About Our Offices

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/about-us/
Title: About Us

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/about-us/executive-committee/
Title: Executive Commitee

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/about-us/corporate-social-responsibility/
Title: Corporate Social Responsibility

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/careers/
Title: Careers

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/harpercollins-imprints/
Title: What We Publish

Search URL Search Domain Scan URL

URL: https://investors.newscorp.com/
Title: Investors

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/careers/application-process/
Title: Work With Us

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/reporting/report-piracy/
Title: Report Piracy

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/getting-published/publishing-fraud-alert/
Title: Publishing Fraud Alert

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/hc-media/contacts/
Title: Publicity Contacts

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/press-releases/
Title: Press Releases

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/hc-media/review-copy-guidelines/
Title: Review Copy Guidelines

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/sales-rights/
Title: Sales & Rights

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/supply-chain-and-distribution/about-distribution-and-supply-chain
Title: Supply Chain & Distribution

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/getting-published/submissions/
Title: Submissions

Search URL Search Domain Scan URL

URL: https://www.harpercollins.com/pages/worldwide
Title: Harpercollins Global

Search URL Search Domain Scan URL

URL: https://www.harpercollins.com/
Title: Harpercollins US

Search URL Search Domain Scan URL

URL: https://www.harpercollins.ca/
Title: Harpercollins Canada

Search URL Search Domain Scan URL

URL: https://www.harpercollins.com.au/
Title: Harpercollins Australia

Search URL Search Domain Scan URL

URL: https://harpercollins.co.in/
Title: Harpercollins India

Search URL Search Domain Scan URL

URL: https://apps.apple.com/gb/app/glose/id896681871
Title: iPhone

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.glose.android
Title: Android

Search URL Search Domain Scan URL

URL: https://help.glose.com/
Title: Ebooks Help with Glose Reader

Search URL Search Domain Scan URL

URL: https://www.pinterest.co.uk/harpercollinspublishersuk/

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/reporting/privacy-policy/
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://corporate.harpercollins.co.uk/reporting/security/
Title: Security

Search URL Search Domain Scan URL

URL: https://newscorp.com/corporate-governance/modern-slavery-statement/
Title: Modern Slavery

Search URL Search Domain Scan URL

URL: https://www.news.co.uk/uk-tax-strategy-2/
Title: UK Tax Strategy

Search URL Search Domain Scan URL

URL: https://www.harpercollins.co.uk/corporate/legal/cookie-policy/
Title: Read our cookie policy

Search URL Search Domain Scan URL

URL: https://cookiepedia.co.uk/giving-consent-to-cookies
Title: More information

Search URL Search Domain Scan URL

URL: http://optout.aboutads.info/
Title: http://optout.aboutads.info

Search URL Search Domain Scan URL

URL: http://optout.networkadvertising.org/
Title: http://optout.networkadvertising.org

Search URL Search Domain Scan URL

URL: https://www.onetrust.com/products/cookie-consent/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 167

https://shop.app/pay/hop?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&client_handle=harpercollins-uk.myshopify.com HTTP 302
https://harpercollins.co.uk/services/login_with_shop/buyer/callback?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&token=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%3D--075905c05dce61e92e3974dc2877eff489cc507c

Request Chain 236

https://sales-pop.carecart.io/lib/salesnotifier.js?shop=harpercollins-uk.myshopify.com HTTP 302
https://cdn.jsdelivr.net/gh/carecartapp/sales-popup@5.0.19/salesnotifier.js

396 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request / Show response
harpercollins.co.uk/ 701 KB
116 KB 1507ms
1371ms Document
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

89c703f066edcb8ce24bcde3d175c30c5d44db77239f859ca2eae4aaef60028a

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

accept-ch: Sec-CH-Viewport-Width
alt-svc: h3=":443"; ma=86400
cdn-cache-control: no-cache, no-store
cf-cache-status: DYNAMIC
cf-ray: a3a92d7dfe82a2b7-YUL
content-encoding: br
content-language: en-GB
content-length: 112786
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:31 GMT
etag: "page_cache:28822896718:IndexController:a305b54cc653646ab11a469c4b3cb357:75e0267d336884ab73f84a5d41f824a6"
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <https://stackpath.bootstrapcdn.com>; rel="preconnect"; crossorigin, <https://ajax.googleapis.com>; rel="preconnect"; crossorigin, <https://cdnjs.cloudflare.com>; rel="preconnect"; crossorigin, <https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css>; as="style"; rel="preload"; crossorigin; integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T", <https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js>; as="script"; rel="preload"; crossorigin; integrity="sha384-vtXRMe3mGCbOeY7l30aIg8H9p3GdeSe4IFlP6G8JMa7o7lXvnz3GFKzPxzJdPfGK", <//harpercollins.co.uk/cdn/shop/t/9/assets/theme-critical.css?v=118506465480311825011788281888>; as="style"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/bootstrap.min.css?v=112533808079446717691770236439>; as="style"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/swiper.min.js?v=115333958116134709231755110817>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shopifycloud/storefront/assets/themes_support/api.jquery-7ab1a3a4.js>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/vue.min.js?v=173820222560297462211593701220>; as="script"; rel="preload", <https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?version=4.8.0&features=default%252CArray.prototype.find%252CArray.prototype.includes%252CPromise%252CObject.assign%252CObject.entries%252CArray.prototype.map%252CArray.prototype.forEach%252CArray.prototype.filter>; as="script"; rel="preload"; crossorigin; integrity="sha384-3d4jRKquKl90C9aFG+eH4lPJmtbPHgACWHrp+VomFOxF8lzx2jxqeYkhpRg18UWC", <//harpercollins.co.uk/cdn/shop/t/9/assets/algolia_config.js?v=24043446291950730471699994509>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/algolia_init.js?v=23687443935956485311593701307>; as="script"; rel="preload"
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
powered-by: Shopify
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=No3JFUIw4LyO7K1b440jdIYBkufABAX3ORyV%2FmUcfWdcjsYefh6vJCw7s43DNV2JAlBFev8eWBl3HTqoyyt3qey4m84m5aTAcysb8sYeZcHh4Yun9Rk0kguzICKnxlEXGbu%2FZ38%3D"}]}
server: cloudflare
server-timing: processing;dur=1207;desc="gc:89", db;dur=31, db_async;dur=142.364, render;dur=98, asn;desc="9009", edge;desc="YUL", country;desc="CA", theme;desc="83051806798", pageType;desc="index", servedBy;desc="sgns", requestID;desc="627ddca3-855c-4a76-998d-a2498f3a6a0e-1789323750", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ", compressionLevel;desc="5", compressionTime;dur=15.004, earlyhints
shopify-complexity-score: 1197
shopify-complexity-score-v2: 1197
strict-transport-security: max-age=7889238
vary: Accept accept-encoding
x-content-type-options: nosniff
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-frame-options: DENY
x-permitted-cross-domain-policies: none
x-request-id: 627ddca3-855c-4a76-998d-a2498f3a6a0e-1789323750
x-xss-protection: 1; mode=block

GET
H3 200 bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/ 152 KB
0 0ms
0ms Stylesheet
text/css 104.18.11.207
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.11.207 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

60b19e5da6a9234ff9220668a5ec1125c157a268513256188ee80f2d2c8d8d36

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cdn-status: 200
content-encoding: br
cf-cache-status: HIT
etag: "a15c2ac3234aa8f6064ef9c1f7383c37"
age: 2652280
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:30 GMT
last-modified: Mon, 25 Jan 2021 22:04:08 GMT
cdn-cachedat: 08/18/2025 15:18:19
vary: Accept-Encoding
content-type: text/css; charset=utf-8
cdn-requestpullcode: 200
priority: u=0,i
cache-control: public, max-age=31919000
cdn-requestpullsuccess: True
timing-allow-origin: *
cdn-requesttime: 0
cdn-cache: HIT
cdn-requestid: 158885f9cc70ca57c7d43afa32626dc5
cross-origin-resource-policy: cross-origin
cdn-pullzone: 252412
cdn-proxyver: 1.34
cf-ray: a3a92d7e7f040fd5-YUL
access-control-allow-origin: *
cdn-edgestorageid: 1068
server: cloudflare
cdn-requestcountrycode: US

GET
H2 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/3.6.0/ 87 KB
0 7ms
7ms Script
text/javascript 209.85.144.95
Google LLC

General

Check archive.org

Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

209.85.144.95 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

qv-in-f95.1e100.net

Software

sffe /

Resource Hash

ff1523fb7389539c84c65aba19260648793bb4f5e29329d2ee8804bc37a3fe6e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
age: 391440
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
x-content-type-options: nosniff
expires: Thu, 09 Sep 2027 05:38:30 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 09 Sep 2026 05:38:30 GMT
last-modified: Wed, 10 Mar 2021 14:28:09 GMT
content-type: text/javascript; charset=UTF-8
vary: Accept-Encoding
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
accept-ranges: bytes
access-control-allow-origin: *
content-length: 31017
x-xss-protection: 0
server: sffe

GET
H2 200 theme-critical.css
harpercollins.co.uk/cdn/shop/t/9/assets/ 36 KB
0 6ms
6ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/theme-critical.css?v=118506465480311825011788281888

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

cd201d7de57a94b02732725ecabbd46d53706c9e37cf367f8c650218ca8e7ef1

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 68dad71a-8cad-4495-8c54-535419be5a28-1788281890
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1041859
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FWlozv56bpFyzf%2BczMCYfKq375%2FXkKyJ7Kqf7S6NiQJORUIuzKYdtmK0rc009MtYbi1xrQrr9oRZko7woPvuR9KUWHlnyUpcD7DkAKkbOlxoLb0zb6PfbSxNJEEHQ6DJebmwJeg%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=121.908, imageryFetch;dur=112.287
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/css
last-modified: Tue, 01 Sep 2026 17:26:37 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/theme-critical.css>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d7e4eeca2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 5664
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 bootstrap.min.css
harpercollins.co.uk/cdn/shop/t/9/assets/ 152 KB
0 7ms
7ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/bootstrap.min.css?v=112533808079446717691770236439

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

55e4d7d683c4df4688ee3fe26b4e67dc774fb295995ca67cb149b4ecdfa841c0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 6b7f7ae0-7b06-44f4-b065-701d03ba8d63-1783420296
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 5903453
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yvWyigIwRelaZFFDGoWgbSQl%2BDdjCNuHpwZ5rItSTbShf%2B38J1uqLe3nSgIf9ail52%2BLz6rZ31SeGrQNFWECowTxzqz62vi2%2FwoH5VTGCj38p9CXF1MiMnPFmSEJZfXSB4ZdYP0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=127.579, imageryFetch;dur=112.197
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/css
last-modified: Tue, 25 Aug 2026 04:11:22 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/bootstrap.min.css>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d7e4ef0a2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 20046
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 swiper.min.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 151 KB
0 9ms
9ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/swiper.min.js?v=115333958116134709231755110817

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7d7655db617d13547275a54c1fb4da2932c18658fc57e39f421860947b34e1a3

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 79f137b9-0609-4f5b-9598-6325912f33c2-1786049005
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3274744
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=usbunCwXt22DugIvtLOaZ0W0rWPjGrQMo85KpVYpdawIZ502h7y%2F27oPBGhATTppVXnPJfZw4QHrkbHizZYHNZt%2Ff8CLtVQPkbYnOGXzoZ3nL6Mc%2F6TLpo3NxCATof9b5iMk8%2BE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=66.885, imageryFetch;dur=58.347
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/javascript
last-modified: Fri, 07 Aug 2026 07:51:03 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/swiper.min.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d7e4ef3a2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 40211
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 api.jquery-7ab1a3a4.js Show response
harpercollins.co.uk/cdn/shopifycloud/storefront/assets/themes_support/ 9 KB
0 10ms
9ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/themes_support/api.jquery-7ab1a3a4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e166f5b6d8c74cea1c13546c9c2f5cd193ff7028fabc4fdc34a7bf22dd750aad

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 09481f48-49ec-4d33-9752-3d815ed5bb7b-1787271785
content-encoding: br
cf-cache-status: HIT
age: 2051964
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JBwMA0XzCsbdvfj8VGstj4RHWKPu0joWWDTXeh%2FDYj1Xk4oVxdNok1MJWbQWxgU%2FZZk039397Y9gcKzgdw62NWDxqLFcby251m0vQf5K8z4wArwRTxxH%2BtkAped0GxtxRg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=71.695, imageryFetch;dur=70.929
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/javascript
last-modified: Fri, 28 Aug 2026 12:04:25 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/shopifycloud/storefront/assets/themes_support/api.jquery-7ab1a3a4.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d7e4ef8a2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2246
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 vue.min.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 91 KB
0 10ms
10ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/vue.min.js?v=173820222560297462211593701220

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

324c463651003ad040f242094c006c9e2cf9fae56d312a2a41cbf3a1eedf239e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 986e461b-ce40-40cc-937f-e953dd5c714f-1786055426
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3268323
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Ya0SYF6nKwRPephuSqSG9MNhh6Lm9pZ6lcm1c6kt11hFkpEkJtxGPpOSLyxOdTYmM2RBi5%2B3MfpIGAH%2BqRJlI18Ax%2BxIC3h9zaj7ZoFkzyAVsE8t%2FJBMwaUfS%2BCxqOrWEB6rluY%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=124.834, imageryFetch;dur=118.776
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/javascript
last-modified: Thu, 27 Aug 2026 12:18:50 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/vue.min.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d7e4efba2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 32783
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 polyfill.min.js Show response
cdnjs.cloudflare.com/polyfill/v3/ 102 B
701 B 294ms
284ms Script
text/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?version=4.8.0&features=default%252CArray.prototype.find%252CArray.prototype.includes%252CPromise%252CObject.assign%252CObject.entries%252CArray.prototype.map%252CArray.prototype.forEach%252CArray.prototype.filter

Protocol

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

5f0e095b61046be3bb3ef3e300dcaa861f4cca707bcf758e4d23301f4deb263d

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-compress-hint: on
content-encoding: gzip
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nacIADZLhdL9wUOP6dhy9jbQnW7UN7smP%2FLxQ9rQvGVuqVrakPhUKfbFTaFn%2BK9I4pR%2Bv5lLelL9qMXlrgN63FzBgO7IVnhPMrx32sefe8e2mye1UMrVbiTSwETPDHOkh2CBYbwN"}]}
access-control-allow-methods: GET,HEAD,OPTIONS
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript; charset=UTF-8
vary: User-Agent, Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15780000
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800, immutable
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-polyfill-version: 4.8.0
cf-ray: a3a92d86ab6aa273-YUL
access-control-allow-origin: *
server: cloudflare

GET
H2 200 algolia_config.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 11 KB
0 10ms
10ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_config.js?v=24043446291950730471699994509

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

21e53360c6a6251b2059024c6cf2fd87da140b3d764405170cca4ea137328358

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 66dc1f1d-bbf0-42e6-8604-eec89d6a7efb-1787597505
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1726244
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=vNeMCdqUtNkd3%2BxdtX3EVh8Nqb2G%2B0J25%2FD2DTZ%2FMAr%2BmTaJdqWFqtZkBfdTZVZXsOsl3vrrG7QVg09kqYOCkFfmY4xTz6HMRNDYPFeJeWK%2B79fXM%2F4E4sM%2FhmyHNqR78vwUJ7s%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=99.271, imageryFetch;dur=95.887
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/javascript
last-modified: Tue, 25 Aug 2026 04:11:22 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_config.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d7e4efea2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1338
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 algolia_init.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 3 KB
0 10ms
10ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_init.js?v=23687443935956485311593701307

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6fb21f18f47967ba50d12d2515c96c2badbe8f8d11c3aa369c61cb4952927342

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 5f88aa86-6806-4004-8333-1f1e1f0ff11b-1786390530
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 2933220
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MB2AsM61Q5vhipphXGRsLhoeUYVCX2bLtWb8dkUWTuonE6VZv%2BgW7bUvL%2BezemL1RBtfWG3awXe1MNFAMMwltcaPFQVjVWHYTzzkfUZ2XNFWXq2hGtY9v%2Bq87opNYM2pXWobjgk%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=73.507, imageryFetch;dur=71.731
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:30 GMT
content-type: text/javascript
last-modified: Tue, 11 Aug 2026 20:09:46 GMT
vary: Accept-Encoding
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_init.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d7e4f03a2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1136
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 popper.min.js Show response
cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/ 21 KB
7 KB 37ms
37ms Script
application/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

66f3a07e1fa9b64a686b66381e4458dbc8abf3dbbff954720c4eec07b84411c2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/r2
content-encoding: br
cf-cache-status: BYPASS
age: 3876040
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=wdoezQqfcZ3RndmqZ5iYg8cVC%2Fb2gux4vKPKggmGFDohnkHUKnTv3ND%2BhHsv8fq9I4mNQJWfmHl20pP3GV%2Baraq8feMnUHFqji4yzxAM%2FMcanqURnijTTNu2ffM6hKbXHfCIpe7F"}]}
x-content-type-options: nosniff
server-timing: cfExtPri
alt-svc: h3=":443"; ma=86400
x-cdnjs-cache: HIT
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: application/javascript; charset=utf-8
last-modified: Mon, 04 May 2020 16:15:37 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15780000
cache-control: no-transform, public, s-maxage=30672000, max-age=30672000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: a3a92d885b6ca273-YUL
access-control-allow-origin: *
content-length: 6646
server: cloudflare

GET
H3 200 bootstrap.min.js Show response
stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/ 57 KB
16 KB 50ms
49ms Script
application/javascript 104.18.11.207
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.11.207 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

0a34a87842c539c1f4feec56bba982fd596b73500046a6e6fe38a22260c6577b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cdn-status: 200
content-encoding: br
cf-cache-status: HIT
etag: "e1d98d47689e00f8ecbc5d9f61bdb42e"
age: 5742968
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
last-modified: Mon, 25 Jan 2021 22:04:08 GMT
cdn-cachedat: 08/06/2025 00:47:12
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cdn-requestpullcode: 200
priority: u=3,i=?0
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31919000
cdn-requestpullsuccess: True
timing-allow-origin: *
cdn-requesttime: 0
cdn-cache: HIT
cdn-requestid: 04f630f52e21937b83d78b777c961f17
cross-origin-resource-policy: cross-origin
cdn-pullzone: 252412
cdn-proxyver: 1.33
cf-ray: a3a92d88698f0fd5-YUL
access-control-allow-origin: *
cdn-edgestorageid: 1067
server: cloudflare
cdn-requestcountrycode: US

GET
H2 200 css2
fonts.googleapis.com/ 5 KB
1 KB 148ms
54ms Stylesheet
text/css 209.85.201.95
Google LLC

General

Check archive.org

Download Go to

Full URL

https://fonts.googleapis.com/css2?family=EB+Garamond:ital@0;1&display=swap

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

209.85.201.95 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

qu-in-f95.1e100.net

Software

ESF /

Resource Hash

fbde7e0ce4332b490235c77c5a99f4d70c2a689926e9aeb79f3fbcc588469b49

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Sun, 13 Sep 2026 18:22:31 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css; charset=utf-8
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
access-control-allow-origin: *
x-xss-protection: 0
server: ESF

GET
H3 200 preloads.js Show response
harpercollins.co.uk/checkouts/internal/ 13 KB
4 KB 69ms
68ms Script
application/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f7982ea0483844d412afad77e6f9cbfc5fd7177b9cfa44939f8284e911e7fa0f

Security Headers

Name	Value
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

content-encoding: br
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ezx9jcymfwRwTbXcdzjBS1j4UTFEM2GJ%2B%2BFweEQtK64tcHFoG66I8OVLYkGJ6dSlEGHRd9BeAUkozAkDOefgEvqNJoGwZx%2FlqS9Rmij6dH2MWepcOZjc8PL9FYIxWSMzSsF3KIc%3D"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: application/javascript; charset=utf-8
priority: u=3,i=?0
strict-transport-security: max-age=7889238
cache-control: no-store, no-cache, must-revalidate
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8898a14c37-YUL
access-control-allow-origin: *
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 preloads.js Show response
shop.app/checkouts/internal/ 0
471 B 117ms
44ms Script
application/javascript 23.227.39.20
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://shop.app/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246&shop_id=28822896718

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.20 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=15552000; includeSubDomains; preload
cache-control: public, max-age=60
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=t0O8xqqUhEa3Je9zpc0SB5lNSoM0nrt0dEwEu086WB%2F7bwIhhSU9Rbp%2FpAnPQrUIlDpmJHuQPJ6Qgk2ZugHz1b4vwhl9tHEDxWGMWabyIHsvUCg6Cg18I7Ra"}]}
x-content-type-options: nosniff
cf-ray: a3a92d890aeaa311-YUL
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 0
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: application/javascript; charset=utf-8
server: cloudflare

GET
H2 200 loader.init-shop-cart-sync.en.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 793 B
1 KB 41ms
30ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

65d679a65944941f017e9bfe948a8f05c97ad66f0a9c447e61ce10093c79b6b9

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 661c50d2-1025-4502-b73e-13b9a201cfc9-1789322041
content-encoding: br
cf-cache-status: HIT
age: 1709
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=k8z8Bbc1NXXGg2paJhlYbwO01RnEIA5OTbLM4SMAaD0uwF8hVNS1POx8tDYFVzfznyJJDM2x9Hxj%2F1FZOchxf5w7KJyOIthzVlcgEeGGDLU71WowN3f7rZTEZ2Zm%2F2aZbg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=72.279, imageryFetch;dur=71.975
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 17:54:01 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js>; rel="canonical"
cache-control: public, max-age=1800, stale-if-error=3600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86abcba284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 330
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 cart.js Show response
harpercollins.co.uk/ 303 B
1 KB 130ms
128ms Fetch
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cart.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7a1e273b41cf902d257bf1a83fc4152aa273184bf3741c9af7f1d98130222316

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: application/json
content-type: application/json
sec-ch-viewport-width: 1600

Response headers

x-request-id: 419b0128-a470-4fe4-afaa-acb947153193-1789323751
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EMI6EvVrZXCr1R04gwm5jNULI4xTm8D7zao0M0sG5ZMyesuOHVhSpy4X9WjmYuRTSNemR%2BYAxkrYY1JgvdJMzLxWonlNX%2BUCZwTbZj%2FIeoavihxaa14vEeiQ2yEM6oMmWeE%2FA4w%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=30;desc="gc:3", db;dur=8, db_async;dur=0.941, asn;desc="9009", edge;desc="YUL", country;desc="CA", servedBy;desc="t8pj", requestID;desc="419b0128-a470-4fe4-afaa-acb947153193-1789323751", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%7D"
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
x-cartjs-cache: 1
content-type: text/javascript; charset=utf-8
vary: Accept,accept-encoding
shopify-complexity-score-v2: 29
x-frame-options: DENY
strict-transport-security: max-age=7889238
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d86da3ea2b7-YUL
shopify-complexity-score: 0
x-xss-protection: 1; mode=block
content-language: en-GB
x-cartjs-updatedat: 0
server: cloudflare

GET
H3 200 load_feature-1bd60354.js Show response
harpercollins.co.uk/cdn/shopifycloud/storefront/assets/storefront/ 14 KB
4 KB 57ms
52ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/storefront/load_feature-1bd60354.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

263a0fa7965f075b1202ce5241aa25d71d4682fbde33e060991cf20dec489c44

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b9755926-6dff-4adf-966b-5da5ddae4ca3-1785893679
content-encoding: br
cf-cache-status: HIT
age: 3430072
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=09WnAS91xS3temxxx3DVOx6A%2FVKAVja1uTPZgQnRa4WOd2f4O8s%2FFvjADFVCBSEyurSwbKk54so5ey4EcKpdrUsN%2BGYdR95AWTVrPqTVAlmXloOiGOU5bYz%2BSqKAN9Z6eQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=68.257, imageryFetch;dur=67.464, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 05 Aug 2026 09:28:46 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/storefront/assets/storefront/load_feature-1bd60354.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8898ba4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3285
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 storefront-bf1cdb70.js Show response
harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shopify_pay/ 79 KB
23 KB 46ms
39ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shopify_pay/storefront-bf1cdb70.js?v=20250812

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

980855df0a0679fedd1d8a28c511f1233a808b2458a039f0a78a3646a5cd46e3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 234cabf3-0cca-4115-a149-08573bd35c0c-1786048117
content-encoding: br
cf-cache-status: HIT
age: 3275634
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=lmMiBPSsQajLF%2BdvtnyO5MnUJc%2BkWhPoAkBqIkPWcP2qP8snlu45HLzWIIydNcly5%2Bm7DFnk%2BvMEYTt730jrxiyTlmfhsoAgJZmm%2BjUvgRoN5MQSou5mIP7nYuiYF1Mccw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=64.817, imageryFetch;dur=35.027, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 28 Aug 2026 08:27:11 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/storefront/assets/shopify_pay/storefront-bf1cdb70.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8898c64c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 23069
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 origin_trials-5059b83f.js Show response
cdn.shopify.com/shopifycloud/storefront/assets/storefront/ 1 KB
1 KB 43ms
36ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/storefront/assets/storefront/origin_trials-5059b83f.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

9aa42303eca1af50ed3ec5b93210c8ab7cc3bbe2e085f8cd4f8f6bfedb46dde6

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ff6a6691-32ff-47ae-bbd1-823674d3c24b-1788335149
content-encoding: br
cf-cache-status: HIT
age: 988602
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VHpZc3LZjMeEo62XYxAHh6nCj3m6Dk78nwC5qI3IO%2BbPJv6brgY1AR9%2BLajeUguNmGdcxRGL1Mmz5nCTdrDymDqSIb8wgOJ5OASojf5ptHET3J6Hll9NRumb%2BHDkRuTM8A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=24.865, imageryFetch;dur=24.400, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 02 Sep 2026 09:54:22 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/storefront/assets/storefront/origin_trials-5059b83f.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d88af23a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 801
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 accelerated-checkout-backwards-compat.css
harpercollins.co.uk/cdn/shopifycloud/portable-wallets/latest/ 13 KB
2 KB 53ms
52ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2be67d829931067051705cabc083afb8507f2ba111f8825e7f3cd551ad41b88d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 8c010694-c517-4ac9-8fa7-e704a612a523-1789323637
content-encoding: br
cf-cache-status: HIT
age: 113
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LkXUMHtlr4runYT4dY0SKUNG3ko%2FodlJ2gnsRqy9y8bwSysMWJdstq%2FJ7DJ9H8RYSzllCnRu8VI8XjxP8DoRRWdWpnuW2%2Ffd2uJuHxryrQVLmiP40qQCYUBPrhsJ6Tz7DA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.122, imageryFetch;dur=26.352
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
vary: Accept-Encoding
last-modified: Sun, 13 Sep 2026 18:20:37 GMT
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css>; rel="canonical"
cache-control: public, max-age=300, stale-while-revalidate=900
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d86da42a2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1605
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 theme.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 434 B
973 B 58ms
48ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/theme.js?v=90973399939030241241733328851

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b83986a33f222a38d308a5f97f73d278e882d87d2071b559d0a22d1690c27022

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e23a1624-c68a-44ae-9675-0d6a06e17121-1783681844
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 5641907
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Nu2j%2B1A%2BtlrUqNal1M4TN295SFUYRopH7zgH8T9JHI2gBXJRu8DF7H27TdEr2gyboQM372EeVFtHiYTJMSEfQXB0N%2FhVWIg%2FT37zqht8o0jKl4t9EI77SyOjUtG%2B6E803Mprk88%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=62.842, imageryFetch;dur=61.886, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 27 Aug 2026 12:13:20 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/theme.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88a8d84c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 203
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 auth0-spa-js.production.js Show response
cdn.auth0.com/js/auth0-spa-js/2.1/ 40 KB
14 KB 100ms
26ms Script
application/javascript 13.225.198.181
Amazon.com

General

Check archive.org

Download Go to

Full URL

https://cdn.auth0.com/js/auth0-spa-js/2.1/auth0-spa-js.production.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.225.198.181 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

server-13-225-198-181.yul62.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

d931bfe4b9f39f318e84dc593cdc78fe4f5e463fe4c1fd2a6b72ed583ebaf872

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
content-encoding: gzip
x-amz-version-id: 9GuZ7OPrjGLhGXFoVYk0nC_sL6c2.1M2
etag: W/"9c185ec28488b9113e39f2483714b411"
age: 3917
x-content-type-options: nosniff
x-cache: Hit from cloudfront
x-amz-cf-id: eEBgi_Vli_J2d3VvJzWS_WHSC34T35ZmvkWfmEkiEGJMCZdEWJpJsQ==
date: Sun, 13 Sep 2026 17:17:27 GMT
content-type: application/javascript
vary: Accept-Encoding
last-modified: Mon, 21 Aug 2023 16:00:29 GMT
strict-transport-security: max-age=63072000; includeSubDomains
x-amz-replication-status: FAILED
cache-control: max-age=10800,public
via: 1.1 c084db96d65700304a568083708ffe5c.cloudfront.net (CloudFront)
x-amz-cf-pop: YUL62-P4
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H3 200 storefront-consent.js Show response
cdn.shopify.com/extensions/01a061ba-09b8-7f28-a51f-be55b3ced758/onetrust-consent-management-67/assets/ 6 KB
3 KB 60ms
34ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a061ba-09b8-7f28-a51f-be55b3ced758/onetrust-consent-management-67/assets/storefront-consent.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

14fd5dd97ba716a513ae849f98a9e9434bbebac1b393e2fbefc847f5dc160579

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: dbefaff3-89b1-42c2-a300-bcf5f2f4d1ac-1788345981
content-encoding: br
cf-cache-status: HIT
age: 977770
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2Bx39k6jqWwS5TVsc6%2FjyA7Q4PSZIsmzpB6Ufg7wcSVteJTdGukxB%2BOga1x4Ln7%2BEY6VsglOZVRO5v%2Bo8DU0jdiniog4QQKC2GZnxwXxaML7P4jiOl8hnAia8ENznGkx4iw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=146.129, imageryFetch;dur=145.438, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 02 Sep 2026 10:46:22 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a061ba-09b8-7f28-a51f-be55b3ced758/onetrust-consent-management-67/assets/storefront-consent.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d870cbaa284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1783
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 26 KB
9 KB 102ms
32ms Script
application/javascript 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

3258940d51f736d6d58b6b98af4617a0450545f16e307c3e72d308c7ff6b3d8e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: ckFyQS2o5jVALOdAkNi5zA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DF0E9429BFA18A
x-ms-lease-status: unlocked
age: 69589
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: application/javascript
last-modified: Wed, 09 Sep 2026 17:02:42 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 6f40b3a2-d01e-00eb-6eaf-406d76000000
cf-ray: a3a92d875c76ebbc-YYZ
accept-ranges: bytes
access-control-allow-origin: *
content-length: 8819
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H3 200 bootstrap.min.js Show response
cdn.codeblackbelt.com/widgets/frequently-bought-together/ 940 B
984 B 82ms
35ms Script
text/javascript 172.67.70.167
Cloudflare

General

Check archive.org

Download Go to

Full URL: https://cdn.codeblackbelt.com/widgets/frequently-bought-together/bootstrap.min.js?version=2026091319+0100
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.70.167 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4e7013dca1cf1dac311d63113cfb0b0967973b4c39705ce4fcedbe7e9ae446d7

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
content-encoding: br
cf-cache-status: HIT
age: 1340
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2Fz1Ekm%2FXjVyu6hiX%2FECaueiE2Ifheu8ZOX0fF%2FLBt67oNY3hbLik9rYbiYYRATbsEFX25EipjMvPvx7nKV4s9Od%2FeZwfZ9STc6IdtW%2Bvsm67t3FXjYN4P8QG4Yb197Xv0QuqP%2FLm2w%3D%3D"}]}
expires: Mon, 13 Sep 2027 18:00:11 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 18:00:11 GMT
priority: u=3,i=?0
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-ray: a3a92d88e9dc7232-YYZ
access-control-allow-origin: *
server: cloudflare

GET
H3 200 shopify-perf-kit-3.8.10.min.js Show response
harpercollins.co.uk/cdn/shopifycloud/perf-kit/ 75 KB
24 KB 66ms
52ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.8.10.min.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

652794f0fba034530bb3d05cc5a1d95bdeb695a5bcfb56266fc5315ee7f326e4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: abb1984d-5cf3-495e-b36b-d2e866526add-1788872684
content-encoding: br
cf-cache-status: HIT
age: 451067
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=92aN8PSR9jlNREK%2FakEomrAdDaLrCEH0OP3qrEFFHfdJgHtUOJqa%2FUoQObhLNW6sBP3yIyGfmilGqoX6kFE9NSGSiOqqTuV9ijXAYwr7uTqDV5T9Q0YkASoPcG4q9ZJUJw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=105.049, imageryFetch;dur=79.839, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 08 Sep 2026 13:04:47 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/perf-kit/shopify-perf-kit-3.8.10.min.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a8f64c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24018
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 8_300x.png
harpercollins.co.uk/cdn/shop/files/ 6 KB
6 KB 48ms
47ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/8_300x.png?v=1768307252

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

db649a1e55d00d51eb11a64ef9f6cf95a7804b293dbb0903d1ec8cac7f5a6da8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 89f2387a-7186-42c5-9172-bd5bcf98cf4b-1786656379
access-control-expose-headers: *
cf-cache-status: HIT
age: 2667372
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6Mnh6bV5sh2tXw3njU3FsAxsqvInnrL29zhNxJSe19i1ylKjHb6n5kw61pIfYns69LbyIhK3guc%2BQ1g0GCraZSQZexKx3vMN3QiF4Dhrerz7NFOzqEWP%2BGsRDtYd07tFbqfzHJk%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=239.755, imageryFetch;dur=58.502, imageryProcess;dur=180.056;desc="image"
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/avif
last-modified: Mon, 17 Aug 2026 23:01:11 GMT
vary: Accept
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 65683
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d86ea5da2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 5732
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 8_440x.png
harpercollins.co.uk/cdn/shop/files/ 7 KB
7 KB 45ms
44ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/8_440x.png?v=1768307252

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d53c37bfc1861066cc91070ae74ef42ce340e1dcf9e2c0c197c808a0e9010e16

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 86e7e1b3-fbd3-46f0-be12-f9d408d8d3df-1781875649
access-control-expose-headers: *
cf-cache-status: HIT
age: 7448101
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3780TDKj6bYXDLBwMhXxYLP4RRNheWbIau%2BpYipqJM0oYTbGrB%2BMIDZnRtX8L6H19T6UjKjSZMNtLNxkdkVp9LTMbbtu1Thkhg4oqgv9d2%2Fpw0HPWZu9edwh%2BSOH6Lb%2BVH4zEV0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=230.420, imageryFetch;dur=129.621, imageryProcess;dur=99.399;desc="image"
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/avif
last-modified: Wed, 08 Jul 2026 20:59:07 GMT
vary: Accept
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 65683
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d86ea60a2b7-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 6761
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Sci-Fi_Fantasy_Books.png
harpercollins.co.uk/cdn/shop/files/ 48 KB
49 KB 48ms
47ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Sci-Fi_Fantasy_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0dc1111aeb6acbc845a84cdd5b98f67845494fbacd549562a1f436a43767b51b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b5cb4edc-9d61-4a96-b5f2-d4313d1d6d56-1787599469
access-control-expose-headers: *
cf-cache-status: HIT
age: 1724281
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KbL2KW5EiQErGkACCItSYDWDyDgwfTcS2gdQUj979goYNJHbDCwXCu0fSNxjPRBbrLRIEGXlBTjmxv0asMH55krd5Knj4AuMGZWv%2BXkq5V%2BL%2BIegYXdsmh7yAj4VVuzaividnAI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=119.040, imageryFetch;dur=63.200, imageryProcess;dur=53.514;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=2,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 588013
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d873b1c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 49052
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Non-Fiction_Books.png
harpercollins.co.uk/cdn/shop/files/ 37 KB
37 KB 43ms
42ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Non-Fiction_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

18973daca27df4c1a2454f4f22ffa40bffceabd0ac2d107a0349669b44d0d9cb

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: f08745de-6aac-4a03-8616-7b1b71393d09-1783954149
access-control-expose-headers: *
cf-cache-status: HIT
age: 5369601
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4fPR1nliqSm0bJhsHyqqnElgw6SoxQT2XXN3kf%2FKGSzeCFLW14CDIIsvmND3HRMkmmrz0DbznvRTpvL8ghSbqdZU6Oaw%2Bt6Kn28yltiYDjAgTzSKLXKDnFmJo%2BB2q2zUACVapqo%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=121.267, imageryFetch;dur=64.101, imageryProcess;dur=56.418;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=2,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 575393
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d873b294c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 37570
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Contemporary_Fiction_Books.png
harpercollins.co.uk/cdn/shop/files/ 35 KB
36 KB 66ms
65ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Contemporary_Fiction_Books.png?v=1783954074&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

00b2084bd05d9bd780f60e4028e79af7987b49ba7db13b38f9b9877d7f63e09b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 74a0bbb5-bd06-4370-8eb2-a00b831e7fa6-1785969437
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=s6ZQgreYcHmbvSIKtVRQsnphim4M%2FuAuhwmAHOIhPiVkkpx4hOKExzmIBBl3NeMg4aJMxZfOaVPdFhNodI7xfCJL5QZ29CGRyWSD9ecWBqn1ixpBk5KOPvsZomDCnRS%2Bc6xLv7o%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=218.224, imageryFetch;dur=119.182, imageryProcess;dur=97.103;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=2,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 425064
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d878c824c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 35854
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Food_Drink_Books.png
harpercollins.co.uk/cdn/shop/files/ 38 KB
39 KB 56ms
42ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Food_Drink_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d059b009a3b16469d09880c6622bd2b67d2d847fbd886601697ec1f90bd4fab1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: cbe6a3c6-528b-4aa5-85be-d90a8a61d669-1785798131
access-control-expose-headers: *
cf-cache-status: HIT
age: 3525620
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=vEYMfMU5VEkvPItux%2FB0hm5ptpVMXtJFXKbuYsD1koJ6KXYC%2FAxnlpwjSUgCRKHEKo5Bw06RruOTF%2FyGOcSBCnI9pGrs3s97Qk3BsCnwq5O%2Fmb6LK3tUZBVps2HNJxeRdFf4tuM%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=327.606, imageryFetch;dur=114.655, imageryProcess;dur=91.013;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 489090
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a8fb4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 38848
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Crime_Thriller_Books.png
harpercollins.co.uk/cdn/shop/files/ 42 KB
43 KB 68ms
54ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Crime_Thriller_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ce98c3e9bb72a60e2f3bbf074ea453af0f5bae34cc9a7a88f95e39565fd8ce9c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 2a1da7cf-f1fd-4479-bd1c-3ad71904b6da-1785969437
access-control-expose-headers: *
cf-cache-status: HIT
age: 3354314
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BOQrDYPKK2DQVsAU92YgHp%2B85bPgkVe5KbFuX8xMq%2BUGU%2Bihc0VQejtkKXuG2p%2B%2F4P8%2Bt7ALdCWhZ87LQ559MOXv%2FiCtEIBL3zlVl5U6SWmzVVhhvDphxHx9tUP%2FXBpEuZ9Fi1w%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=97.129, imageryFetch;dur=42.918, imageryProcess;dur=53.363;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 494018
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9014c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 42946
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Children_s_Books.png
harpercollins.co.uk/cdn/shop/files/ 45 KB
45 KB 67ms
53ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Children_s_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

30100420a8c20c71125fe9baa495c3d17846da02ab6d172fa3b2feed70f40b97

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: addecef8-61d5-4be5-a124-b99394ec63f5-1786389891
access-control-expose-headers: *
cf-cache-status: HIT
age: 2933860
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Zo8ZZo%2BRhnK80DbGyXKK%2BjcxJkUKB32AB2x9u3%2BSp4APoAsm0FuiYUlwMy3ceV00J1Cg7jZYvKi2sBodncCNRWqEL1MorJSkXsL182eGhJJCLBOAvd3z0%2B%2BCpvPGLrBXMfawmYw%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=168.104, imageryFetch;dur=110.616, imageryProcess;dur=56.160;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 551369
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9024c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 45728
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Romance_Books.png
harpercollins.co.uk/cdn/shop/files/ 40 KB
41 KB 72ms
58ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Romance_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

681e8afc7cea6095d26fef8ffbfb4d6510bd39e9d5edf15fc401ff6c2e8be0a0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b972b226-6e0b-41b6-956e-03b30e2647c1-1787271896
access-control-expose-headers: *
cf-cache-status: HIT
age: 2051855
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YfzLgyRbos98p1vk%2BQgUuDeYSDUXVUyOT5PCBW3iobHWL7jHalTUFTEOfG2%2BaqnYF%2FK1tbR4gJ2hP840Bp%2FWPoSrNlpmCaDSuvmxdpy6LEdlj7afgTEnulzGVkX6TI8EcEt9vco%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=162.771, imageryFetch;dur=73.782, imageryProcess;dur=58.551;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 502857
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9074c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 41006
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Young_Adult_Books.png
harpercollins.co.uk/cdn/shop/files/ 41 KB
42 KB 56ms
43ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Young_Adult_Books.png?v=1783954075&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b6922248650dd6c79f2c3a0bc6b3f47f593465016e962184d6a3335077f2a6fb

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 691e1f72-8e3c-408e-8899-9b7e6d04c971-1786397594
access-control-expose-headers: *
cf-cache-status: HIT
age: 2926157
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ungUIacpeixjHa0WS7PNs11x3Fr%2BAGTeLjh00t9058QB90IGQ7umqbcF7Lu2ChNwm0RJJVYNbNxrwsaaguXdtcHbAXUW5CeKGr9xS%2BdMOxfGwDXaHzKkMzE3UFlCHCr6DM1VWbM%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=249.193, imageryFetch;dur=185.029, imageryProcess;dur=63.238;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 522553
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9084c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 42268
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 sq_3.jpg
harpercollins.co.uk/cdn/shop/files/ 22 KB
22 KB 73ms
60ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/sq_3.jpg?v=1784223380&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

736072e56e78c485a2d54ce0cf812b0bd8630adb6c8bc3422a35610b6862774c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 2eb021eb-bd0f-476c-9dee-8308d0380bd4-1784223728
access-control-expose-headers: *
cf-cache-status: HIT
age: 5100023
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UCsBtLJGv8T%2B8Ub4M%2BtMDpU5MzFEZnc9T1W96hF8Ps3CqJKAN60AszCPC%2BJBKDIC3hQDEgcW207OrIkX23o0TjGSvJTasFRLgQ8XdRMUxc95XMQGPjmuPt7iY7ZDOKC8uy6gk2Y%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=122.050, imageryFetch;dur=50.515, imageryProcess;dur=70.979;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 360519
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a90a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 22178
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Square_Assets_9.png
harpercollins.co.uk/cdn/shop/files/ 41 KB
42 KB 160ms
147ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Square_Assets_9.png?v=1784223453&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7a25533bd6270d18d1c176605fd44f8c1ee0470882336deb70bce23383ba27f6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 13144efb-a7f3-4a2a-915d-adcd2d5fe31a-1784271749
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NHws8gLOjHtyzTxaVqjmiG%2Fg1Gj3st3cUY%2F50HC9EXY%2FDq1V0OpbSKGbdGxXFAh4bvqcSdSBhGZJYnSY%2FjWTqf4CVqEw6sxyW4k0dMmU30xUO4W2qAQc5lSTCt%2FpnGNSE%2Bi0VeA%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=175.444, imageryFetch;dur=91.705, imageryProcess;dur=83.276;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 596596
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a90c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 41868
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Yesteryear.png
harpercollins.co.uk/cdn/shop/files/ 17 KB
17 KB 74ms
61ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Yesteryear.png?v=1784223478&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e929348fb4fe09558ea2fb2812cef62993bc3bfc687ca2720c35695c5bdce773

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 925b2eda-c4f2-4652-9f55-a40dcb144fb1-1789041872
access-control-expose-headers: *
cf-cache-status: HIT
age: 281877
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ALUFq%2F%2B3aib2smu%2B9%2BqLbffbCCMTMioGl%2FF1MNbMjsDMRsHacrUrtI0JUTbe5LgxVTxORU5lou8Kz6nHtOI4CmwVC3%2B4fnrOfLMIIhn0vBXO2dV2f0pqvxJTqrZEvoDU5Myh3hY%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=1048.900, imageryFetch;dur=53.692, imageryProcess;dur=783.998;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/avif
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 129674
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9104c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 17000
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 HC_Hooked_10.3.268218_copy.png
harpercollins.co.uk/cdn/shop/files/ 12 KB
13 KB 75ms
62ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/HC_Hooked_10.3.268218_copy.png?v=1773335127&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ae29c9643226aa9c74883978f041cdad217a2b5ee5e4e5c6d45938c89ece6b9d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 13302a05-1775-45ae-a21b-fb17a83514ea-1786656731
access-control-expose-headers: *
cf-cache-status: HIT
age: 2667018
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CLIEjUBE68YZLT3zZDcdVnfKEr2KfW2HEBj2Sq3Rch4%2FIkx1hRyvHF%2BEb7gANfSyKwO59zgUVpePsYM3nMgutiuBr%2BgjkOcJmnYAqfDHjQlWFLoYIq8znfYYGF6in2PAUU6%2F9Jg%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=1266.467, imageryFetch;dur=400.430, imageryProcess;dur=864.969;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 14503032
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9164c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 12562
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Square_Assets_7.png
harpercollins.co.uk/cdn/shop/files/ 28 KB
29 KB 94ms
81ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Square_Assets_7.png?v=1784223453&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0e153e93852e028071366a8ad31e0a39f00f95e5ab9c040f087a7c8fe6c9c819

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ef5d159f-a4ae-4bc7-a55e-07c3b1c87a1f-1786722798
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dn5egGDUlCx%2BPGufnVqyt7mC4QNoesuuQi8QwwogA4gAUQWl7hh2rViXuqwFuR3ZbVger7gm7GCaXl1kCwKYJZtSfr9KsZGLWO%2Fx0vPFLuAlWER3DAZfM04Wo%2BjsULS0QE71q5A%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=208.842, imageryFetch;dur=90.755, imageryProcess;dur=117.334;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 391044
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a91c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 29116
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 A-Very-Dangerous-Pursuit_packshot-Assets_V15_1.jpg
harpercollins.co.uk/cdn/shop/files/ 36 KB
37 KB 121ms
107ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/A-Very-Dangerous-Pursuit_packshot-Assets_V15_1.jpg?v=1784223452&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

dbac2ea7d30a6f1052d6735159bd9dbc65778f73861ab7be5628ca0792c21724

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 9466adb5-1223-4d0e-a081-53d420c3c57c-1786656731
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YD6%2BTlvPAK9y8dCTtDqwQS3xym7o47loz%2FVZYn7gbRTzFRE1n%2BzrlxfcVmOMqewj05%2Bo7ASK04Tzehymr4Lc%2FpxKfEQa6EndVU0i0WR0%2BjlbkWOGJeqZze1lqgYFN56IBYVJhbE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=246.204, imageryFetch;dur=168.262, imageryProcess;dur=77.088;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 670308
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a91e4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 36792
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 WENCH_cover_reveal.png
harpercollins.co.uk/cdn/shop/files/ 33 KB
34 KB 75ms
62ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/WENCH_cover_reveal.png?v=1784223380&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5a1caef478b72429495dbd4533c5a793cd54bb3158bd599b0ca55e2713443724

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ac57ff3c-3624-47e3-bc32-0a8c88511a3c-1789041872
access-control-expose-headers: *
cf-cache-status: HIT
age: 281878
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=35J05deyBFziguAxU%2Bq%2FlGS%2B0eCLKIJaLVobMjv6Br7e8MQ9rkjGuEhj37SS3AZ2nf8svQrMHmPjCJm%2F2NfygOYr7vH96E7yOjZLDwX2c1Umx7RKpRDWqXaf1bEuzKh8gSxCnMs%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=329.713, imageryFetch;dur=155.590, imageryProcess;dur=149.506;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 367240
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9204c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 33654
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 2_7.png
harpercollins.co.uk/cdn/shop/files/ 28 KB
29 KB 78ms
65ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/2_7.png?v=1784223455&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6c274de1a5ad9d8c470bef18bef83ab6464ca47d3b33d540e6423ce629c889be

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: d6419678-5739-4c78-8ccf-5098c88b3c97-1785977989
access-control-expose-headers: *
cf-cache-status: HIT
age: 3345762
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=SKPoU%2BjWcXPZBg6%2BXgc%2B9WrqgC9U6T4rhfCJscIa8Zd7nA8dS4vhMfrz8LnejOzmNMWCm%2BniB0%2FHbLjr6kySr8tJOzcIQ%2F2LCbwa0yiqgS5C8Lht%2BHutwkNrplhLCZRaXcz3Gb8%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=394.777, imageryFetch;dur=154.903, imageryProcess;dur=239.062;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 3701151
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9234c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 28644
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 star-solid.svg
harpercollins.co.uk/cdn/shop/t/9/assets/ 484 B
1 KB 83ms
70ms Image
image/svg+xml 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/star-solid.svg?v=139440108495545441651593701289

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2cad5fc9af1b5b7aafa9c5822d1fda6d4b1ec887c5ce0c1abc988bf0c82fefce

Security Headers

Name	Value
Content-Security-Policy	report-to csp-reports; sandbox
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e3830641-cb90-470a-9a71-311dd7c736b8-1785977310
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3346441
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zyt9tHaQmRcGZ9TzKTH3p%2BbiffqoNHgDH1RWyifxfgDVNH4%2FKDDTG5q%2BMJgDFs5TG350njR%2FqesnTZzg7ClPyFGva24lcNgiXpDHnV%2F6hbZ95JamWCnc5YYVdMZFOz3iZDkWMDI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=134.524, imageryFetch;dur=103.209, imageryProcess;dur=0.091;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/svg+xml
content-type: image/svg+xml
last-modified: Thu, 27 Aug 2026 12:13:20 GMT
vary: Accept-Encoding
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
reporting-endpoints: csp-reports="https://security-reports.shopifysvc.com/reporting-api?source_app=cdn-shopify-shop-assets&policy_id=aab9a444-ea1a-4369-a32b-f5a658701a14"
source-length: 484
content-security-policy: report-to csp-reports; sandbox
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a9274c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 299
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Flatlay_-_party.png
harpercollins.co.uk/cdn/shop/files/ 35 KB
36 KB 83ms
71ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Flatlay_-_party.png?v=1784224080&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

509fc5e8cd8d7e8e2859308ba80729550495868a694ee2269eaeb1cb766c6d94

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 1a68adbd-9afb-4e87-aba8-9d3d17b94740-1787612079
access-control-expose-headers: *
cf-cache-status: HIT
age: 1711672
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ALcc7Wb1rCCftvQd7FAWqdmVFVUo%2Bwk36c%2FhZkzPFp%2FUMtVirvuh6yATsQrm2ca9CyoiqI%2BA%2B9TKiaZSuzjtUigWJtGuj7CXSNAqqGoEhyJ%2FTWXUGQSZlV2NQLtQIMPeh1zod%2B0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=239.275, imageryFetch;dur=109.913, imageryProcess;dur=128.714;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 1828253
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a92b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 35666
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 1_6.png
harpercollins.co.uk/cdn/shop/files/ 46 KB
47 KB 87ms
74ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/1_6.png?v=1784224097&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

9df741b6bc1f7971c961f56f22018fc501197b2f5d1bc44b665503f1ccb6c603

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: fa41146a-5264-456a-9629-1fa5348f6699-1785807641
access-control-expose-headers: *
cf-cache-status: HIT
age: 3516110
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ftWKA35zrR8JDxMkSakKWCkuOviqKj4Ekx%2FjHgkbml6IlZvrTonDD5ds%2FOWVoUpj1umzb4C8tt86RAMe6aQtg8At%2F1y6f%2FRkWQLAeUTV8nICswjD1IzTG5Bq2KuT9ZXd5Q0xrBc%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=455.050, imageryFetch;dur=239.652, imageryProcess;dur=214.834;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 6114687
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88a92c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 47468
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Pokemon_Deluxe_Character_Guide.png
harpercollins.co.uk/cdn/shop/files/ 16 KB
17 KB 84ms
72ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Pokemon_Deluxe_Character_Guide.png?v=1784408983&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bc651e1d97a3ee0c8b848190bac826f0357cd2302105f0d32893dfdf424348a4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 7b10f4e4-24b1-4315-8080-0ae5307382b4-1786049501
access-control-expose-headers: *
cf-cache-status: HIT
age: 3274250
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xCjscWNN%2B1%2FSG13oYMAhl2QjsUmbIFZ21LnZSva0zX%2F1PTwCQw%2FmA8twgQIUXyfu%2BR0NkGgoh4j0C31Zf1Eq06h0fjX62N4Osbc5FzCNbNHj%2BCkfwjT7yF87o%2FzATWRedxTtZVQ%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=200.670, imageryFetch;dur=127.742, imageryProcess;dur=72.169;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 394891
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9354c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 16208
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Square_photo_2.jpg
harpercollins.co.uk/cdn/shop/files/ 32 KB
33 KB 85ms
73ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Square_photo_2.jpg?v=1784223931&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4e2d355b17a3927a1ef617a2ad107f337eafdddda82775854c5b08b0f5129b2d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 5b759d01-9b73-4c6f-b5e2-8ace564284e5-1785969437
access-control-expose-headers: *
cf-cache-status: HIT
age: 3354313
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=sVf%2B2XLRt6QtdsErZHgX9JR5aCyir2NTIjiG1Am%2FBRC5fPQEFjKco%2Bl2qG44kTIJaBHh3q74nFgI5gaWy%2BWZyra2RblRZ5wJj%2Fyya6h7Y9OUs6mJHzK5Tfz6X%2B5SRYFX7CtQoAE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=217.066, imageryFetch;dur=90.989, imageryProcess;dur=125.315;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 1238862
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b93a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 32756
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 I_Rock_48_1.jpg
harpercollins.co.uk/cdn/shop/files/ 34 KB
35 KB 85ms
73ms Image
image/jpeg 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/I_Rock_48_1.jpg?v=1784224080&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8cbb184dfdb77ce5114d1d0850539b623cf307978512b703bc5beb618f14c206

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a14cbb42-fbf6-44e2-b5a9-795a4a69b22c-1787614697
access-control-expose-headers: *
cf-cache-status: HIT
age: 1709053
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7vjKoyJIN2yS1Sna%2BCnJ%2BwSNY8JYOI397CP0FCl2SvxM%2BG8gypcSarC%2BRbP3ONA13PYPhklht5xkHuC7zj2CNa0SS3AiaH%2BYryfvaie2JNZY2kq2VEknb4Lh2vQxKiSZnTjXGP8%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=214.671, imageryFetch;dur=77.263, imageryProcess;dur=136.356;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/jpeg
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 2241168
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b93e4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 34637
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 3_1_9858150e-9f62-4d31-8b70-117b8ef26ed3.png
harpercollins.co.uk/cdn/shop/files/ 26 KB
27 KB 90ms
78ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/3_1_9858150e-9f62-4d31-8b70-117b8ef26ed3.png?v=1784223953&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

08d90116f1c96c512300f44f39090fa7763062b0a7263ced39f83d107a7efa31

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: eb34b575-7a1a-4b9f-9004-239ceab5e641-1785969437
access-control-expose-headers: *
cf-cache-status: HIT
age: 3354313
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8CL6npQZ%2FDWWI%2FuGp1JwO3C7d7hm35Vb4wJdndNJ0gYqpUrB%2B8wHio2cNhUXpf9GSeGZW0cszqIt%2B%2BrVycrwilcHNuQz7CYSg%2BrQ4ZuqvxmSpmmMoboSK64eXZYRzHkCFpIz9Co%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=255.024, imageryFetch;dur=125.498, imageryProcess;dur=128.810;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 1528084
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9414c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26494
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 EasyLearning5sq_1.jpg
harpercollins.co.uk/cdn/shop/files/ 22 KB
22 KB 123ms
111ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/EasyLearning5sq_1.jpg?v=1784224127&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

cc3cdbef0faa8729cb4f3235736e1e1d2d997c65b93969a8e853c7642b70d59c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 666bc6fe-4342-4414-a6bc-793432f4104a-1787006257
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=beVyiRnu3bIs6CJST%2BH8qd7CquSX5CpwVuhfsKMwSD19cj146gy5arVs2KIqVikK%2BwvGyB4xMyM3znzaM2mh2EVPgHYGCWCCQT%2B2JcgBgGml3l1J92%2FuGAGdS8TclSLMktg8gv8%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=440.968, imageryFetch;dur=130.581, imageryProcess;dur=57.347;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 283358
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9464c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 22030
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 Summer4newsq.jpg
harpercollins.co.uk/cdn/shop/files/ 38 KB
39 KB 93ms
82ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/Summer4newsq.jpg?v=1784223930&width=350

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1ae3777bafe7d5871a62e86d9db81b853383fa995669918d45b01e9ace5b1b91

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 3a5d4944-fb18-4fd3-b80e-ae7ce2308b85-1786483202
access-control-expose-headers: *
cf-cache-status: HIT
age: 2840549
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zwpZVqvaeMeQ%2FRDYVaLxNVlO3tqs9U9odLM694d3ho%2BRbIxgYN%2BGlX2EGKqQQoW0sVz%2F%2F%2BxbD7phu85%2Fu8r92lADKJg%2FHmvFm2AYs%2FpEcYYpMGpGq4OFniraxSvLUe5NjkaIOEo%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=97.089, imageryFetch;dur=49.909, imageryProcess;dur=46.620;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 01:42:33 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 343690
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9494c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 39166
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 footer-logo_230x.png
harpercollins.co.uk/cdn/shop/files/ 3 KB
4 KB 118ms
107ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/footer-logo_230x.png?v=1614348517

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ef9a2e8c7879c2a423054dc8ee9d910537d68830945029a6dd1fd8531e610ef1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 50a2cf46-6bc7-470f-8b45-c31cf5d4d613-1786389896
access-control-expose-headers: *
cf-cache-status: HIT
age: 2933855
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2Fh1P2qmm8dBiSoBKKAyZmg8brRLhmZyscped%2FucznGrJdg1OQXDmXElnfZusisqCskzYRqauOwJfOWnjb%2FPeXHS3944qj4rI4sY%2BZBs2YiRSxF3RW1dZL8%2FO72jOeDA%2BCgoSrF4%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=198.542, imageryFetch;dur=99.351, imageryProcess;dur=93.564;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/png
content-type: image/avif
last-modified: Thu, 03 Sep 2026 07:30:55 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 7610
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b94c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3517
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 cart-drawer.css
harpercollins.co.uk/cdn/shop/t/9/assets/ 8 KB
3 KB 31ms
31ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/cart-drawer.css?v=100195120936668184911761150590

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1dfb56dc12c22df39de9809e20edffe69f3d2c5a79fc87dc91d4575da773055e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 3e06ee8d-547e-44c8-be57-cfad52ae9529-1785887012
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3436738
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=OmL%2BcvZ9O3ZLwmK11bZcOeWXf6Plt1DUOLYOgaKCyNVMIiMSzfvwVx9xQ5teDvyWhG4WLBcEvzAgf7sVjJQjP9%2FVJjN4cf0AJtR8qwPrGiSHUhP%2Fnxwa4bTBpJzqrWyKWTG1nNw%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=76.382, imageryFetch;dur=74.017, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
last-modified: Wed, 05 Aug 2026 09:34:50 GMT
vary: Accept-Encoding
priority: u=2,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/cart-drawer.css>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d879c9c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2125
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 cart-drawer.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 12 KB
4 KB 38ms
38ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/cart-drawer.js?v=5780914372160062771761153569

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b26124c019498fc824cfa8996090c0bd0a1e829bb5327de7472c69dfbc1e9d36

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 413fd2d5-9bf1-4389-9491-b10b3289dbf1-1787005750
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 2318001
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Qs8N9vQrUEnWOd1TAeCg84lERYZ2TP5%2Flyhsd9mHCXc5%2FGNNsXr9LsnjfAYWxsqlvJH2yZ%2BYN0enKAm1I%2Fzd%2BOZ0YUHAhHy%2FD4lKeW5Os17utRCvTBCr82F2E2Em%2FNfdMFniB84%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=93.735, imageryFetch;dur=86.862, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 18 Aug 2026 12:34:49 GMT
vary: Accept-Encoding
priority: u=2,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/cart-drawer.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d87cd974c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3409
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 URLSearchParams.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 5 KB
2 KB 90ms
80ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/URLSearchParams.js?v=64431872808599660561597692775

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5c439686404045bf9a93aa092602720b1639781e609695fd0a31792e1f2a0758

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 9e1abe77-e96d-4b03-a21b-897f0e527f64-1787611971
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1711780
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=medBo1Dm9VHJPmHZfnwv0zoaHCyDFQOfbCha0djwURHREGu6iIO3leFVSK%2BQgTSaN7mtYka77K5YFBnZnHdA9GHNjeed58Qy%2F%2FiEfsUg4sMseaXLMq3FB%2FRBs26pgoO52c%2FEEZI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=96.812, imageryFetch;dur=93.714, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 07:30:55 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/URLSearchParams.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b94d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1685
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_externals.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 356 KB
81 KB 90ms
80ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_externals.js?v=63285431890529748341597692727

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

81ecf28977adf0051ffb485062b522f55f29359ce54db021fa383f351f3e5e47

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b5121c11-9951-4435-a663-230ef7cdf659-1787005750
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 2318001
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=53xP6ycHb%2Fb8uKojvgq2XINEG4U3HSeRvXgn2PxcnTumFEPaAVjV5FmMUkvqxvGo0QZTRHzl%2Bastw0v0o4%2BVS5RDMZmVLalGurRJjORQz1Er38v21cmNxxSLRgnLNBHfwAVBJ%2Fs%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=300.079, imageryFetch;dur=143.787, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 28 Aug 2026 06:13:54 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_externals.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9554c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 82414
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_helpers.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 4 KB
2 KB 100ms
90ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_helpers.js?v=164863730398749000111778688824

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

795fb3109dd18b749b073ba1087186458a22d5ddc25572df875c5d886b2b6ee7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: be5997ea-9ed5-4f98-860f-53f075e1fc81-1785976480
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3347270
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2B5xnf%2B3iQN4Be8jrSwIe9lMzvpE0WSiGf4rSElUJcz7NZit8bgsxq76PsAXXbf%2B7Tzbj3tggEYn%2BqlurABynGszOSNjUR4cNU8%2FT9jgKRvTNwRdcCXro2MpE0QwuO1Aaxk4RcDg%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=60.462, imageryFetch;dur=55.239, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 00:50:25 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_helpers.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9584c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1403
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_analytics.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 1 KB
1 KB 101ms
91ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_analytics.js?v=180323945753500526251593701247

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bfd3d5d54b9cf166fcf5f3e551cc39458f2e52bb31736038d5dd9573e708303a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 60597b2c-866e-4099-8a9b-583283066e8c-1785976858
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3346892
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YyF3T7I3AfVDQzJ7BDpTwAB%2BEm%2FRnP9se6z51bSTMRPE354YY0p%2BKiXfcePP2d7lYJ8HIJSJWnJbqPQ8qVxh2mbddYszLAJUqzu6aAzNhj5NhqtDI6rdrCrdqkUAFu8shhLMcdU%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=112.594, imageryFetch;dur=110.994, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 06 Aug 2026 09:48:27 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_analytics.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b95d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 446
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_translations.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 1 KB
1 KB 97ms
88ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_translations.js?v=4004293097325503661593701209

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

53155b6ec01d2cb2cc21f18783cdf68d34ba56e1c60d2f2c3a3ee2ae950afb45

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ca656bc0-551e-4e25-863a-16e0b2efcc65-1786389617
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 2934134
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=R5tRT6u9VyzfKtMykmd%2Fq5DeeLUhjd7To%2FMRtIvMolBfyM%2FJtfGEDYqW90XgdTpNM9ib1kQb3ZezE6axu1xTN1LOju%2BgXv1rVAxdiA2iQcdeOFICKc1jQqOKa9Sr3mFr8h9M6kU%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=58.038, imageryFetch;dur=56.508, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 11 Aug 2026 20:09:59 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_translations.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9614c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 614
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_autocomplete.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 13 KB
4 KB 97ms
88ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_autocomplete.js?v=74170033204693232641788281889

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f9c65d64960307940a2ca88dd8abb96ad3222923f456acd09172cca1f9e19fad

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 51aac131-3433-42cd-abe8-cee81ac3cae5-1788281892
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1041858
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8YJaAQauJOaX4Teaj9CYcmX5kH6oqhbH1d%2FV8BUDaCXZ6m9zvCAX6YKlCHhHzQpjIOpzSzgFXW%2FSlfYBdm02nFtYElKhbaWY%2FSiNXo2pViJ6p0p%2FyFsg2AYLVBMHX%2FjQSPCaEgk%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=169.840, imageryFetch;dur=159.843, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 00:50:25 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_autocomplete.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9634c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3668
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_facets.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 11 KB
4 KB 97ms
88ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_facets.js?v=105611019149675684701769017100

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f7ad57c4012f08f5c97fa467c324ee37830a7d961934901d2ed13c2e2c5a871a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 578de116-8a8d-4a9a-a0e1-74c99b7d61d6-1786390215
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 2933536
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=etLqFJbMfV9Hau4r8Fjwpp7m79BqRee6Z%2ByqgjpQ%2FL4uftA7zz0ww5yNgHsXfv4UAX8gOYfRf%2Fn%2FeLrHmij4GbM3jW0E29hLbTSu6OH%2BfwT%2BCqbHYcsi1ADtsOIEC3K0ItyR9sI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=86.522, imageryFetch;dur=82.780, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 11 Aug 2026 20:09:59 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_facets.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9654c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2992
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_sort_orders.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 3 KB
1 KB 98ms
89ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_sort_orders.js?v=69127263410711648831765992345

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6db6cfbface64259e6f1ca3668681f863121db658b894ef7748690b56a6ec5c0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c32604a1-095c-4501-a98f-cf3b3921aa4f-1781078532
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 8245218
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nVrpkIB%2FmggkberxZAkEPJSdGLKq%2FKxarzgJm%2F0E3%2FMplKwDxXsRLY4dahNhVY7HF5ij60timJ5EcSuRVpxYVhUxkjESNgmtrs1nO%2FUCQzIt9uyQ9sB0Hn2hSue%2FlVVOivrTWkU%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=66.469, imageryFetch;dur=61.977, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 21 Aug 2026 18:09:57 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_sort_orders.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9684c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 655
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_instant_search.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 39 KB
10 KB 98ms
89ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_instant_search.js?v=126283515872519563831788281890

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f8702dba6490bbba71a20c57ccacf3e1cf687bf97611aa179c25ae3177e1d92d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 05182088-3da4-4dd6-9cb3-610811f269eb-1788281894
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1041857
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gUC28MxxkwOXxa%2F5tlSF%2BFyjZuTLnj12d8aj0HFnce4XEJMvdUuK7C%2BX1R3k9DOnAOZUIa01BFH6%2BZvvWSOdYxliFjJhNpbkMZXor8JVXfbt%2B3U509gLxrK29POfuelSQBA2S%2Fk%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=87.849, imageryFetch;dur=74.408, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 01 Sep 2026 17:26:37 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_instant_search.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b96a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 9726
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 search.bundle.js Show response
harpercollins.co.uk/cdn/shop/t/9/assets/ 303 KB
75 KB 97ms
89ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/search.bundle.js?v=167387360802220225111788281891

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1fbb006e05d33834dedec00f5ab0bc3dee3ea18f2bf8d842e0a45da3dec79643

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 0c5abc32-1ae3-4119-870a-073bef54a3a6-1788281894
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1041857
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EC9ICgL9JbG%2FEEyvcyitpR7J%2BbJyXjvN6XQvb8n9RFpOf7TskcbUVBLvX4TqcrDHIOS2i4hlLt%2BU9nu1j06hFstc5r4M4QTIN%2B572mzswo2pfConfgOYB2wzadVfBdVnAZY2BFE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=312.731, imageryFetch;dur=81.661, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 01 Sep 2026 17:26:37 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/search.bundle.js>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9704c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 76391
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 wheelify-WzdVvMQX.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 547 B
778 B 41ms
38ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/wheelify-WzdVvMQX.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

b7f83fc2a63b50cb9c4b3f42a966d9a7c1ca78333fd262e2dd789d504d8300c3

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c501e9a1-8ab5-4a2f-a44a-1832b7c14663-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=lzONogAXgeeY%2BtsNTEUt15VP%2FdQdknJCwqFTW69CmZspECR7zagntua4DVAVel6OtPEa1vPKxah8PgZSEGPX3AFgTariJhfpMOPIBpZ4vOIznRlK8evPiCBSjc7ditZ4ig%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=29.627, imageryFetch;dur=29.237
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/wheelify-WzdVvMQX.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec75a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 287
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 apiUrls-BJSdfF4s.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 117 KB
39 KB 53ms
51ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/apiUrls-BJSdfF4s.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

b49a81e6f48693b97338e4b723d1e553572181f94a40ce25e98c2867624e7e96

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c907b4e3-c4e4-432f-904a-cbb469cbdc6d-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=f1v4tKmKJmtAUxlX4874IpMFjhwVnz7dqV471JUETWGI6c2SMUA3RC4xzFtjX9i8ViYriCEtmFLQfmvXOS79mAVOb58OicUklQWCIsKpeiNN7C1h8BsrLWZTKMGbRjXRdg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=121.852, imageryFetch;dur=115.488
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/apiUrls-BJSdfF4s.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec79a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 39183
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 intlTelInput-CYYYcD22.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 132 KB
40 KB 43ms
41ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/intlTelInput-CYYYcD22.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

39b1c4c787d2904bc084ee4fc3bbed9d236332c33b2713b0db927b9e8b4b4582

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: f6ccd1a8-b85f-49b5-a20e-28260dbe1e34-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Udwy%2F88GO3WjxEWcKwXkq9AonFaSz6tzf92cDcnCD%2FPIXRAxsoNgaUpn%2BP3EfiNx6%2BAWiyJLRA3%2Be1qCyNF9IoTbyces5LUas485IWci1ircEy3vEtjbRudOVKOdPIX1Kw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=45.770, imageryFetch;dur=37.258
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/intlTelInput-CYYYcD22.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec7fa284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 40888
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 intlTelInput-DpQjg_hF.css
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 17 KB
6 KB 46ms
46ms Stylesheet
text/css 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/intlTelInput-DpQjg_hF.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

c378b4015ec05e6dc28158b752ece7486699044b38e15b5bcfdfb95d9f11a366

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a9ad0fb5-2129-4dda-b1c7-9301481cec0e-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pAGyd7vByAzoZxhJze9HZc%2F%2BYoVmraAt3ZFWf1J%2BGN6sF5SOEkBlYdKxxVBrO337iMmt33CcOZvbWIzGeacJ1WZGDS6SPLNIg6WQ09K%2BKaTM5HA%2FoGAS9%2Bo50Oai4R3o%2BA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=115.341, imageryFetch;dur=114.214, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
priority: u=2,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/intlTelInput-DpQjg_hF.css>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d880e32a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4977
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 app-a7m-QRaa.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 2 KB
1 KB 39ms
37ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/app-a7m-QRaa.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

42ff97de7f6220c1455d7bf8a9473c6ad95ddf310142affb65626322e0bbca30

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 66be7779-7298-499a-82f2-dd8ab4896797-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7u2jILmeHEf2F%2Fwat3%2FJVBN%2FfGoUV7CsP341DF70ZGdcoD4gVKPVbI1euz4teKGyxrdpmYUMlaxNaXpm9dAbM4Hy%2Bwb9KL704KtTXthERg8F5dtFwv3IVHj1QP3hkgCliA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=145.030, imageryFetch;dur=144.528
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/app-a7m-QRaa.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec82a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 812
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 style-DcAsqIVb.css
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 2 KB
1 KB 32ms
32ms Stylesheet
text/css 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/style-DcAsqIVb.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

057ed1c1639a6e48d2f411e23c725fd9e7884c77096409ea3fe1cf9b4a03fdd6

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: dc7c8497-f37c-4b90-8dff-8f2cd3ed4b83-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5ZjGb46I2OsPvUySJfwCBY3JQNUG2%2BnG7IHhH6bJoKTAY1nel4fotsDJsrBReG%2BPUIQEuWdJobeX%2F8OVHklqvfyEgB5d0gjvjXE9tmbEKFa0mYM1VlHiJngCLxdQfdjUXA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=38.227, imageryFetch;dur=37.778, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
priority: u=2,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/style-DcAsqIVb.css>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d880e3ba284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 642
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 index-lCOJs2S9.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 238 B
692 B 52ms
51ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/index-lCOJs2S9.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

bedba91660b65aa9bef1ae12af490a693645460993cc31244da8eae87318b3fa

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b848b939-b170-4cea-954a-278be36fd37c-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=haJna8%2BdI8Skws2s8cpmRtTY%2FJPp4LGgMDZoX7Vxz42GQAA1hnhbOzUsCy4YA7E5kzNBz5W5j1%2FLw%2F%2FYni%2F3U9ithHNGa5BGwbxPm7Cklx5%2FMxOLSHSUdgKyzRyyLrkXZg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=118.329, imageryFetch;dur=118.017
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/index-lCOJs2S9.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec87a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 174
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 wheelify-Fetch-aaD0VPnF.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 662 B
852 B 49ms
47ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/wheelify-Fetch-aaD0VPnF.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

9aef54cec0c7cb51e06be6d9d460ebcc8c49f17d47dd895d3e772da277bf93f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 597d5d28-5842-4661-8f87-dbf5a92f1f88-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JeSDUQUXeLb9bYqgP4eg2BEJSOEIjw2pD%2BUEjiplSH%2FiYomFhMxXtVutkLqcuCOqtg8RjiI4HpW3YHco3Kzp1B%2F9ImPYQoTEG7VZ0PXmzOnGuSIg4IuKeX4Z7rJxfqYvwQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=37.646, imageryFetch;dur=37.153
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/wheelify-Fetch-aaD0VPnF.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec8ba284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 400
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 preload-helper-Dp1pzeXC.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 1 KB
1 KB 47ms
45ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/preload-helper-Dp1pzeXC.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

54835f7ad6699949cae3e24416de1c686f94ed07c5af849c10139d9ec7f9823c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 774cdb4e-f823-428f-836c-a68b0178f79a-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jvuRoCBJBFzJmxZALEKiITTduummC7VvPmTSKvmz%2FWA%2FzWiowxl8PvE38SiC9F1NMNBzxE5yj8PJ5QwnGW16yzi5LVVAuRiri0z426VUL28%2Ft8Qdzkq2fHjmri9TumLW1g%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.571, imageryFetch;dur=27.089
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/preload-helper-Dp1pzeXC.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec8da284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 649
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 queryKeys-Cw6XM3Ee.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 50 B
549 B 47ms
46ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/queryKeys-Cw6XM3Ee.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

fbfa054be54ce0a2eac4dc7c7811604f833b492d30ac584c77d803a466e76525

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ab8d7f7f-4df8-4bb9-b08a-1418badc1165-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ttS16b3qNxxoKhdcvLtoX4jMWkDYQMBXtBWXFL4VY5LO2bMOXH73kRGWx55rh%2F0VM1MRUS4ZVmVRKzICG6cmPjm8ucwb5Zrg78oG2QiiroDBqjRw3AP1OZf%2FyCa4FTSuvw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=112.542, imageryFetch;dur=112.271
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/queryKeys-Cw6XM3Ee.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec90a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 55
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 useQuery-BayWRIoL.js Show response
cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/ 1 KB
1 KB 51ms
50ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/useQuery-BayWRIoL.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

bcae3b51b248c4e7ce6f40dbbd60757444d90a48369271671f995482623e7e6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ed6a6e67-a806-4f6b-9095-77a9207ca174-1788981315
content-encoding: br
cf-cache-status: HIT
age: 342436
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Sn%2FpMOI2%2BZ4BUQVn8%2FPjfa9%2FxjepNeEMz8fPdj1UzWhrMXEoSWPv1b43ofue20qy7LCGMbMLiN8%2B9sEERzxQ1ljEGY6TTHnkLkrwyPz9jPe305z6r%2BDnlFpZuWmX7K8qLg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=35.104, imageryFetch;dur=34.520
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Wed, 09 Sep 2026 19:15:29 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a08798-6a60-70c2-a13c-eccc9968c4bc/spin-wheel-1-182/assets/useQuery-BayWRIoL.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec95a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 672
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 standard-actions.js Show response
cdn.shopify.com/storefront/ 11 KB
5 KB 47ms
47ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/storefront/standard-actions.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

f726c36acddcd5ae627e5786f31e0cf3dca02c4b3c38ff0ceec3c1b32edb7eb5

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 678682de-5e7a-478e-b233-5a8ab13751e0-1789322142
content-encoding: br
cf-cache-status: HIT
age: 1608
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UwS307sdJvDf%2BCnyEzUcp5JVwqcslM9rfnmA0UHk%2Bul21YpPwN2C2leyBmOA5JmAGymXhrtirAeFsusb5JgabYFMA85%2BIDN2m%2FmiYi4WMa83Itr5j%2BToTaYNHNl6bmO4sw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=41.755, imageryFetch;dur=41.144
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 17:55:43 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/storefront/standard-actions.js>; rel="canonical"
cache-control: public, max-age=600, must-revalidate
cdn-cache-control: public, max-age=1800
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d86ec97a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4462
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 application.css
harpercollins.co.uk/cdn/shop/t/9/assets/ 69 KB
28 KB 164ms
156ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/application.css?v=136536929548939083671788281889

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8386350ff0502c9d4b5274f277f464815eee56a556b80af95503f15a07d97857

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 7f0e78a4-bde4-48c8-a970-2eaf2c6b46c8-1788281894
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1041857
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TrQtwwqCWEdghlT2G9IsfEHBrxN%2FptR0VN8R4utXYrKAxcAFMzjlwIUhx73OsBGdK6x2eyhYjavCliKf7%2B4BX2pBhHw5CGGSU7Yyz5QPQfjcEXpR7gqmXoL8TmzgwxibTAKcGJ8%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=103.137, imageryFetch;dur=78.951, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
last-modified: Tue, 01 Sep 2026 17:26:37 GMT
vary: Accept-Encoding
priority: u=4,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/application.css>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b97c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 28210
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 client.init-shop-cart-sync_CU_NMYpG.en.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 2 KB
2 KB 47ms
45ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/client.init-shop-cart-sync_CU_NMYpG.en.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

11bf40c8ce3e6c00fe5173872b00c4d563cd7bf68c89463e184860250e388650

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 49550a5c-d7ac-429e-9699-b63609d99134-1789134832
content-encoding: br
cf-cache-status: HIT
age: 188918
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4gjgHbeI63qB9BB5%2BFrctI1D3kgQWT5hxads0g%2BHcQZFF%2FPR4FfvUd7%2F%2B3vZ%2BJAEe6w1kPqieRHFgYelRvF9XQf%2BGC31RAnNeDAppUdyQIxJBnqLHsJDoPE019UsxOwneg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=81.375, imageryFetch;dur=80.926, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 13:53:52 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/client.init-shop-cart-sync_CU_NMYpG.en.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cc9a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 764
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.document_7b3CiDpS.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 536 B
1 KB 48ms
43ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.document_7b3CiDpS.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

17a8aac34037094508903cd7d6e610fc79f2b8044dc8810381dafbe34579ade4

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 851cd825-2c00-4b23-bc8d-6086a65436ef-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Gu5FnEPZLmqLuuB%2BoB9ByiOC7f4oGAZPWzb9r1qNbgfbrLM5F7uOBUt8h9W%2FuDUeRsc5ArCqJjgwdNGHb8oeohSoosCVQwhK8QVgW8LQ1qGwbhbe%2BBS1sdZKgpnE9cUq9A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=92.520, imageryFetch;dur=92.190, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.document_7b3CiDpS.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cd0a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 290
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.init_mY91TTvd.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 664 B
1 KB 48ms
43ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.init_mY91TTvd.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

413edcb9ac11407bd6157dff5c85d0dbda2db11bf6b0572f7d8d6f6c8b1d14ee

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 1e7573c4-69d0-488e-be8f-3543f6710f34-1789134748
content-encoding: br
cf-cache-status: HIT
age: 189002
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rmlA3TZPDmMM5GwzgHsn2iZUdOW5cgU8EgO0IXAg%2BI%2Bd%2BYE6b1Gn9mPz8F1%2BD%2FjvnQRl0WjTB8DJ%2FXUvdNRHE3aXzvYUl38bJyYcDYdJwq8EOU9dr%2Bu2yZ2HKlKgBRaKTw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=148.103, imageryFetch;dur=147.716, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 13:53:52 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.init_mY91TTvd.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cd4a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 397
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.register_B9PWHBhz.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 73 KB
21 KB 50ms
44ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.register_B9PWHBhz.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

edae2adfbb412a95bff6cff82eef3b3bf4e3df3b99943c98802318a655432375

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 3def5e53-510a-4e9b-816b-635f5a5aec9d-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JP7TmeVS%2B%2B2vT%2B9%2BVvU559LxR3yQSJe76TJHKlipCP6kJTxAuwkaK%2FBbVtyAJCokw4%2FbOXoTdToxjUtW%2FVhtHiSiVV3m8MF5NpaKABBKbFU6L32Duf0omPN1r3gA6dx6IQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=158.900, imageryFetch;dur=136.355, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.register_B9PWHBhz.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cd8a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 21209
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.tslib-es6_CHHZATl5.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 1 KB
1 KB 51ms
46ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.tslib-es6_CHHZATl5.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

5041b0238aed2ec092bfbb18ce75376eadd5531ddae913bfbe85212db644d35a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a8c2e476-e630-427e-8e5d-52aa55313def-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bgxq7oERRIDmFZvx10M1TJpjQC1M3BvN6sIfl0FltTXxVP%2BJYPe8qiglHuiw0Wx7yJvEIZNoX5w2qyAbN5l6COFCTaWB2MjWviMQTY6x1N5LgbzPkFpilxdRIR53HO6YhA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.169, imageryFetch;dur=26.834, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.tslib-es6_CHHZATl5.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cd9a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 606
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.networkErrorMessages_DIkDbO6W.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 349 B
988 B 51ms
46ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.networkErrorMessages_DIkDbO6W.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

a640be7a37bb92ef93baf07567c93e494f89f46ddd0350b390265406ac5e00c9

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 676b4b95-56e1-40f1-a82b-4afdab393a8f-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=qeyHFr381hvkaFcQNlemvtBV%2BuPu77656eQmyhQZe1jkgq8OT7bJulDr7Bnayg%2FVqkm%2BfaVmH6QHEJ1bQ4DSqgcWmmRL%2F4drXKgPVMPDuiA1Wyh19MRotEaZ8ulmX9kE7A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=127.576, imageryFetch;dur=119.164, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.networkErrorMessages_DIkDbO6W.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871ce0a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 241
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 client.shop-cart-sync_CC0QLYxJ.en.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 7 KB
3 KB 51ms
46ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/client.shop-cart-sync_CC0QLYxJ.en.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

864a93f9fa07e09dae93c90cc6b91324879fecf3dbb30cef0784f6fa59c22621

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 3f234f09-f0d8-4dfd-9884-05f80a8cda98-1789134832
content-encoding: br
cf-cache-status: HIT
age: 188918
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bc9Wxq7c7AyhppdXHsv3P02Y7McoWPyNdt53ZuIau0j7QKG4yjUIu%2Fm0joWi23BEsUNy8u0PSejWTZXdGpr0mecCytQs9Wqp335SR1sjp42KWh6OIsyJwMOf5fyFPm7ipA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=216.734, imageryFetch;dur=215.965, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 13:53:52 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/client.shop-cart-sync_CC0QLYxJ.en.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871ce3a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2681
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.defineInitFunction_CIjOjzsO.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 289 B
921 B 52ms
48ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.defineInitFunction_CIjOjzsO.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

0f51f524c6660a63350dce47e9bdba622dc95bb9757c986004644a5491c4afbf

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 5e737f45-f09a-428e-b932-90df8a0520eb-1789065267
content-encoding: br
cf-cache-status: HIT
age: 258483
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oWj%2BXlJfTVVsdzK3eq8d7XMOyo5hJFuV0vvtrh87pfTMyeDtZ6siJ4IEAlbXQPzq7zUsbdoUCQhWd9E8SabJ7%2Bk%2FjnUqYUMUrsd7uBL1liTm2IZIY2MEIDjoUJireebXDQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=65.116, imageryFetch;dur=64.811, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.defineInitFunction_CIjOjzsO.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871ce7a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 177
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.window_CAbVMZox.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 1 KB
1 KB 52ms
48ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.window_CAbVMZox.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

03c808aa6ff1e8f96e92db8922bfa343e2da39ef4abb758d07aede14af95800a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 12bfa102-4f6c-4e13-b8f1-ac9c2b333db6-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PPvSBUzO19XsWbuXcNoSe7ZrIkJJ9tuHb9UZqzGYVUTiYUXtZcbbZ3wtWYllbXO84N5UODdgUNVeMVuFn21JS44eOcrpFPhvQcwwbDWAzakO%2F9YytMUzcf2PTrNem1oNMw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=63.468, imageryFetch;dur=30.858, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.window_CAbVMZox.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871ce9a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 526
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.casing_U_9x-Om3.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 11 KB
5 KB 50ms
47ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.casing_U_9x-Om3.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

549ea67177e11b4c062400d32e40ef5cfbc1790d7ac40779d7166a36bf2d0aa2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 8fbaab98-2570-4ecf-bea6-26befae661f8-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FA3SZ95fEBiutmvlgAPhMut8Pmdxr0fybofoBDArORpmQO%2FmwnAK1CBnpOGuVa61CqMRzoYqtOdERj5%2FdgpESNlbpOh4lQxJyw1wzvXodQZHIzRuO5CM5uGlhuTwyh1nGw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=69.654, imageryFetch;dur=68.953, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.casing_U_9x-Om3.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871ceba284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4686
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.utils_BIMQwDc0.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 9 KB
4 KB 55ms
52ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.utils_BIMQwDc0.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

4dc87a422b427af46a77c315bac51f509ebcb5adf5399e76d5d918e3fd626c64

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: d5ea819b-975c-4746-84ce-9e2393d25a22-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LFF6jfxlnvSPQKOSN1lu2QMhNEtwEcbQNzLtgr31DP8a191E8JZks%2Fi7wM%2FEyPkBKHXkVGXmAB8eY4dezztIo%2BJk8a1pfLyhYpjbUFGoRXDcoMPRtz7hmXiFAeUQbnuDRQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=26.745, imageryFetch;dur=25.859, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.utils_BIMQwDc0.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871ceea284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3085
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.v4_D2VNBPfk.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 1 KB
1 KB 50ms
47ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.v4_D2VNBPfk.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

d8c847427aa242910efe8a9d105e435633d6e79323927609844db4e6627f09b6

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: aee186e6-697b-4e03-870e-a593535a19db-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ye1AbivM%2BFtkwZVapPaqQjOWVQtCdRbfokKDeoIer1ESocNE%2BBch6Dvmi8YDzjKp%2FVUUy4O7ey5qi6hYe8%2FQ%2BPPuYUYRbI%2Fape1QsLGUC6FrrhoNxYL6KSF50J5NXZN4Ow%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=87.511, imageryFetch;dur=87.070, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.v4_D2VNBPfk.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cf0a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 560
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.useUserRecognitionSignal_ngiNXu5t.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 793 B
1 KB 52ms
49ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.useUserRecognitionSignal_ngiNXu5t.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

5abbadcfa2dbb2f076c27d8b46d73ed41373a781eff5a7549d56357f756116ee

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: d43384ac-c39e-4ebd-95b6-1ec312864486-1789065194
content-encoding: br
cf-cache-status: HIT
age: 258556
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VhW6iiNkj6%2Fc6sVKWWfP2OFVitBOFfI5pc1AWRyhheHZtvYfUktKHBT1k3c1lmVc73sksfAYZv3YNoPC%2FRX99oouwnPSrKZ3BIoJv%2F7WFN89zRv1hr1s8jDGOzVyG1Xc4Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=115.520, imageryFetch;dur=115.058, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.useUserRecognitionSignal_ngiNXu5t.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cf1a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 401
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.storage_DQF5v-OM.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 569 B
999 B 52ms
49ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.storage_DQF5v-OM.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

129653811b7ceedd866b85492425a914b93fad5803d3fbb238b2a6a6be8a607c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 150d6ca4-7c4e-45d4-9f74-6bd5e767b2df-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YLWnTJm0L6okvPwoHyOlP4E1j%2BqWhSBwnsD5ZNDNFZYW0McaIA6uloUxy9W98t8cJo5ZRxyvPdWYs8yf33fJA4ZCbkH47IEXEteU1sNGY2khOT1EGiNFwbKrD4I3xDpoqA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=45.183, imageryFetch;dur=44.814, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.storage_DQF5v-OM.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cf2a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 270
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.hooks_BBaxVuYt.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 140 B
853 B 53ms
50ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.hooks_BBaxVuYt.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

fe369781105a37ecb8ae0da4255c26f5d64588fe9e1ec4fb6a03177ecd7ef43b

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c8f00b56-1bd8-428f-9880-e4c010dc88ce-1789065190
content-encoding: br
cf-cache-status: HIT
age: 258561
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=y03ZjbUvGQm0g5ahAy4jElICFhLeAKHcfCoEeysHvxu8jHlrnpuSiV1bz5XCErUfju3ZkGhHzmQqmKVOY%2FLfqVLTvKsb2W2sdXSmnx75p%2FK4rjwCM8OwK5l%2FOytsxpFxlA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=63.945, imageryFetch;dur=63.445, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.hooks_BBaxVuYt.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cf4a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 123
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.authorize_WtTR8Xbh.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 628 B
1 KB 53ms
50ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.authorize_WtTR8Xbh.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

94803aedee5470b589413166b6d24a0d6a406dc5b83fef34953ae9745dbb58d2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 99407df1-ff5e-44d0-b987-68831f76a097-1789065168
content-encoding: br
cf-cache-status: HIT
age: 258583
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=aIKJqlBXtT3kxZLC%2F8siyiuu3GLVKq7CAtTtG9TPZw1JBXVtm3y5GY7vhJBB8pPvVu3t3v7Tq2b%2FxatlBtNPpk2DSNT%2FahEo8e4OjXSOObFJJQzQeQ5xeW1H3%2B%2FSFQU0vg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=26.997, imageryFetch;dur=26.652, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.authorize_WtTR8Xbh.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cf8a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 324
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.useEventListener_CfHYL_Ky.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 1 KB
1 KB 54ms
50ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.useEventListener_CfHYL_Ky.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

6d4ea1f5a4a56a2733447338917c410e0b62d01e70818e65fbb7d7c05deca6cc

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c2144040-6965-4637-8c30-e732ec97f749-1789065168
content-encoding: br
cf-cache-status: HIT
age: 258583
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZInu2N2mxhEmVuyZI9roqeCfQ%2F6fMXyJ2XwhdTWQwQhd2uDYKdcUrQskt1aPhi8CX3tvgp%2BE7TVC0c%2FHiE6M1JnX5VIpmWNn%2FjieQM8PdaLrGQL%2BRdBE52m87nyE0OigGQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=105.205, imageryFetch;dur=104.829, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.useEventListener_CfHYL_Ky.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cfba284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 708
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 chunk.validators_09U1U9sZ.esm.js Show response
cdn.shopify.com/shopifycloud/shop-js/modules/v2/ 1 KB
1 KB 54ms
51ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.validators_09U1U9sZ.esm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

dd7640617f7bc04951fa775d3c49d76f3a6307a72f7a9ce2b29519b49664b13e

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sync.en.esm.js
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: cf19524d-ff0d-48c0-b5de-fbc761c0e8a2-1789065168
content-encoding: br
cf-cache-status: HIT
age: 258583
x-dc: gcp-us-central1,gcp-us-central1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Nm0vUCdypYc5AurAlmy0dZayF7rVDevA%2BGoWBsOKHni%2Ff2FpascZ1gvYNb4VMhAwi%2Fs64U4zY7czxUkO3SV4y4IXba5o%2B14ISXCjsU%2FdAZWNg2H7hstmFApWZ9L4ImJKtw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=57.663, imageryFetch;dur=57.254, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 18:34:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.validators_09U1U9sZ.esm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d871cfda284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 515
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia-overrides.scss.css
harpercollins.co.uk/cdn/shop/t/9/assets/ 17 KB
4 KB 127ms
119ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia-overrides.scss.css?v=44726396452644059841788281887

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

498cffb47fce88edad8160adaa8120e7b6608f2a37f602b22c1fbd8111a3d6b9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: fcd0d115-c046-4881-8158-7942db3d9461-1788281894
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 1041857
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=v0tKPO%2FAjE7DfCC61bAeUxUVmK43s7QNIbIWZzLhi4%2FB2Az4z8accR3KENLSwNs2rYBmsTwqaihPzp9f4wZcIA557pB46s83l%2F7GDPxCYeKI5YIePu6x0fZufKC%2FSO9yYYpUpNY%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=471.435, imageryFetch;dur=80.124, imageryProcess;dur=388.052;desc="scss", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
last-modified: Tue, 01 Sep 2026 17:26:37 GMT
vary: Accept-Encoding
priority: u=4,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia-overrides.scss.css>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b97d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3113
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 update.js Show response
harpercollins.co.uk/cart/ 361 B
2 KB 568ms
567ms Fetch
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cart/update.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bdc040691bee3d0eba0651021b02488e309e38a2cf562c690915250328518ea4

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: application/json
content-type: application/json
sec-ch-viewport-width: 1600

Response headers

x-request-id: 2e8a9d67-7e0c-4c81-a507-4c647580fefc-1789323751
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KWtQRf2X8wDdBPsmYqlz%2BuKGf5DQmClXupJ5U5GwM0kTEyFwRcWbPVr%2FLfUKm13PJ%2B2AjTuL5TrlusAaHX3EDPf57VvKZQ%2BnKSr%2BLZ%2BmkCZUSIGy%2Fkq45VfA%2FJfVRAzHjIthP0c%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=445;desc="gc:1", db;dur=1, db_async;dur=1.256, edge_cart;dur=5.47;desc="trips=1", fetch;dur=427, asn;desc="9009", edge;desc="YUL", country;desc="CA", servedBy;desc="ktnz", requestID;desc="2e8a9d67-7e0c-4c81-a507-4c647580fefc-1789323751", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%7D", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
shopify-complexity-score-v2: 442
content-type: text/javascript; charset=utf-8
vary: Accept,accept-encoding
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cache-control: no-cache, no-store
cdn-cache-control: no-cache, no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d879cd74c37-YUL
shopify-complexity-score: 663
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 algolia_dependency_font-awesome-4-4-0.min.css
harpercollins.co.uk/cdn/shop/t/9/assets/ 26 KB
6 KB 128ms
120ms Stylesheet
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/algolia_dependency_font-awesome-4-4-0.min.css?v=81095946029556561721593701244

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a1a8055df7098cd3d1dc36d58697d2d0fab0af8b359011e1da86a61c1fba9cee

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 73129739-24e7-4fd9-881c-dc18d1d7fbfd-1785969430
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3354321
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=57OxyrzXD7Yiv5jhYH1duVekJ610yTT8R6FliugPjqRJsLw5RCl%2BIUVoG66oHtzb%2BetBGAiwEh47CeVq1dY3qi1XuFzHp8kmAew2RlzMJ05HzvOTHAkgdsr1m3jcg6HTy5FwK5Y%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=61.799, imageryFetch;dur=56.143, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/css
last-modified: Thu, 06 Aug 2026 09:48:27 GMT
vary: Accept-Encoding
priority: u=4,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/files/1/0288/2289/6718/t/9/assets/algolia_dependency_font-awesome-4-4-0.min.css>; rel="canonical"
cache-control: public, max-age=31557600
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
timing-allow-origin: *
x-download-options: noopen
cf-ray: a3a92d88b9834c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 5661
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 023f9e03-ef2f-4317-875a-d8e263fcdfe6.json Show response
cdn.cookielaw.org/consent/023f9e03-ef2f-4317-875a-d8e263fcdfe6/ 4 KB
2 KB 102ms
37ms XHR
application/json 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/consent/023f9e03-ef2f-4317-875a-d8e263fcdfe6/023f9e03-ef2f-4317-875a-d8e263fcdfe6.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

8f3f2c670ec3a34ea93eef65d642352ed947c2424a49e2a26e42c68ebb437419

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: qqRF49BGYD1kpFwAtxU7Ow==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding, X-OneTrust-IsBot
content-encoding: gzip
cf-cache-status: HIT
etag: 0x8DDD40A9760542D
age: 68634
x-ms-lease-status: unlocked
x-content-type-options: nosniff
x-ms-version: 2009-09-19
expires: Mon, 14 Sep 2026 18:22:31 GMT
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: application/json
last-modified: Tue, 05 Aug 2025 10:26:51 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-onetrust-isbot: false
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin, cross-origin
x-ms-request-id: e7d304f8-001e-0043-5b1e-29b963000000
cf-ray: a3a92d88eb99fc7d-YYZ
accept-ranges: bytes
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H3 200 flair_gen2.js Show response
cdn.shopify.com/extensions/01a01564-8391-7fe4-9fab-591d4d40eb77/flair-55/assets/ 6 KB
3 KB 51ms
43ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/extensions/01a01564-8391-7fe4-9fab-591d4d40eb77/flair-55/assets/flair_gen2.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

c7c647c217af7aa94d9a2a9b6722c36d1792ca4073eb3afcc53c9bcda5a106bb

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: dbc7a863-64c5-4d68-9163-a416381464e1-1787065308
content-encoding: br
cf-cache-status: HIT
age: 2258443
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2B87M%2B57hdlSBKqma%2FxVzEXSxbblgzGmX8%2BTtp8n%2BUdZd9SSxG6EHp%2F5FULSB5HcF7gquwPtKrRlY9NdSH%2FYXTZTM7r3tqr6143JWFZNzze0gl56B5u7pCH%2FZkWjQPHJBDw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=68.293, imageryFetch;dur=67.461, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Tue, 18 Aug 2026 15:01:50 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/extensions/01a01564-8391-7fe4-9fab-591d4d40eb77/flair-55/assets/flair_gen2.js>; rel="canonical"
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d88bf3aa284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2036
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 147ms
145ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: c2808ec9-1c3d-4b6a-a6df-5ba2ad77fb69
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FuP6EtSP%2B2l%2F86fqB1qjIN%2FORk6NDeOUtpShHN6bA4OxFTBwZGLTXd2nrl3%2F2WHk7rXmYuBWmxPRMr0S5bbP39RrVPVd2yyebs%2Fat%2B4cdCZWmjQm%2FZcH3zi0H3AaXSg3UOEXskzfOE2tJRAbHJ4%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8898904c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js Show response
harpercollins.co.uk/cdn/wpm/ 246 KB
72 KB 104ms
96ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

dfb62149b00d373583f96b514275069ea374276d4e82d32c3b62c25c89808d8c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 38abc311-dbb4-47c5-9d57-a8334e9e737d-1789148341
content-encoding: br
cf-cache-status: HIT
age: 175409
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zySVNDDt1yWBLd6No40a%2B8ve1XfMgUHBUf0iiwimV5brlkdcrFz4CjN34KjmMMOgFauYkgi%2BWl35s2j7cBEA4PHhOlNQxoyDGgSQy92fDVHggEiuF5WQ6oweC346XR5Btw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=97.107, imageryFetch;dur=81.216, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 17:56:08 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9744c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 73272
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 147ms
143ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: a58c43fe-5587-404b-955b-0edd60990309
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kUhBkk%2BQ7PMgXpyLOQL7WYEICELLI%2BBW%2BkSfpSTFZ76c%2F8n9Ff4FnM3Uc5PEe0lsJPRFXTP4%2B%2BDbSBZDPpWQ%2Bc2xiRkyKsfhb6q2gc%2FSOd6jPP4FG5aHkm9TIKV3PIR5T%2FuSruNeqyaZddV8xbY%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8898954c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js Show response
harpercollins.co.uk/cdn/s/ 114 KB
30 KB 109ms
101ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f89229a2ecb57bde52cb55ce089cbe584e214d4b2762875108e7ba72662d1d96

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: f32979f7-cc87-494d-afd9-ffa1860d8e4d-1789073743
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 250007
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oFv%2FvUmCg8gIiHtG1IDPqYTwACJfwrP6%2F0KdN5fBZNj0cwSF3zLAS0i0ly9Rm5pqA56srXdESy2FWVK5gGS2HIZBb1gO%2B4EaDXMCWFaoRtIlvzTFV6Fl1bQWgkLKIgmrYg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=58.720, imageryFetch;dur=52.784, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 20:55:45 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9794c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 29536
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 shop_events_listener-4e26a9ce.js Show response
harpercollins.co.uk/cdn/shopifycloud/storefront/assets/ 13 KB
4 KB 113ms
105ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1d3ecda47a1526c73eb21d5909875b2d7008eede49702d4dabcece4cfe3f1f6f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: ce90a907-631c-4236-910d-9a0195a72819-1785623505
content-encoding: br
cf-cache-status: HIT
age: 3700245
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MeFUbDXmTL1PPb1Yd4vr0EjUFgARbe0EUIDuw94n%2BE06%2B0XQK2RtHL6LgDTNnx6hhjMkVyE91Nox8SSb1sdALxlOE4A1b8qonl%2BtVpZFBqxkkD2%2F5vVgMFZ21Z6vuRwtaQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=41.180, imageryFetch;dur=39.949, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript
last-modified: Sun, 02 Aug 2026 10:08:01 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b97a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3475
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 cart.json Show response
harpercollins.co.uk/ 303 B
2 KB 125ms
125ms XHR
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cart.json

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

73b433275955b1d030a7a92d2962bfd29d0e629c60e8f418693e77fc0f5534ca

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
sec-ch-viewport-width: 1600

Response headers

x-request-id: 02e9b319-7aaa-4673-aa11-ca0dc88c4b32-1789323751
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=K8aq01p4KITZC3ZPPPBIXCDU6uDV1YRyCulStmUDDdX7MXjweVqbneJKyzxmHBJ%2FksWPjQwLambUi5twJYeVGmvniCSBkU1VXCs8QcywBjDC9QmZYe7VyxtF8WUv%2Bw79EC9K8k0%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=19, db;dur=5, db_async;dur=0.815, asn;desc="9009", edge;desc="YUL", country;desc="CA", servedBy;desc="9wqp", requestID;desc="02e9b319-7aaa-4673-aa11-ca0dc88c4b32-1789323751", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%7D", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
x-cartjs-cache: 1
content-type: application/json; charset=utf-8
vary: Accept,accept-encoding
priority: u=1,i
shopify-complexity-score-v2: 18
x-frame-options: DENY
strict-transport-security: max-age=7889238
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d88b9864c37-YUL
shopify-complexity-score: 0
x-xss-protection: 1; mode=block
content-language: en-GB
x-cartjs-updatedat: 0
server: cloudflare

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/202211.1.0/ 383 KB
92 KB 52ms
46ms Script
application/javascript 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202211.1.0/otBannerSdk.js

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

ff3565cc93cf3c21b441dd5911de725fb55e4d203cfe380ea1b70adfc9c7504b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: 9qSRvp3H9roScfT6qXUxeQ==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DADEA07933BD54
x-ms-lease-status: unlocked
age: 48591
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: application/javascript
last-modified: Thu, 15 Dec 2022 13:30:03 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 2c2b898a-101e-0031-6a1e-29c85d000000
cf-ray: a3a92d897ba9ebbc-YYZ
accept-ranges: bytes
access-control-allow-origin: *
content-length: 93485
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H3 200 x500_9f66dbe4-3f82-47e3-9052-39d2f19331a9.jpg
harpercollins.co.uk/cdn/shop/files/ 18 KB
19 KB 91ms
83ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_9f66dbe4-3f82-47e3-9052-39d2f19331a9.jpg?v=1789306431&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b6bcf84077f5bbaaffcd071776e64027c3b249ec846a9adbe690a43124734f72

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a1af26f1-9424-4486-918e-51081aafb724-1789308132
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iQc%2FdRQhGCUcWRrIivotQOXsj%2F%2FJmaF%2B7vOjKr0c06npJRmFpf5ZttcBn6UBm83jgiypcmrDip9S6oHwpSeqpLRwAh82b8gWpKRHRlz9M%2Bqi%2F7RUbbEu1Vo89xsWhR2XgyCeee4%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=611.692, imageryFetch;dur=166.504, imageryProcess;dur=444.179;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 51372
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899c7d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18586
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_4bceed80-8d3e-48b0-9414-79e342290c7a.jpg
harpercollins.co.uk/cdn/shop/files/ 27 KB
28 KB 86ms
78ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_4bceed80-8d3e-48b0-9414-79e342290c7a.jpg?v=1789206836&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f205eeac1ee892fa482b9bb0a6269eda53c434c6329e44e8b908efdc427a2cd4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a1044241-252b-4bb0-b3a1-a46fa8d2c02d-1789207331
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YiN3o%2BASFYccvdblysfhXWLNUSj45fHbM09yPFNUMJe50951eMimysF8pFvii06rRySd%2BXgzYm1nTKewgPqCvpKoeC%2B6MD%2F8LOiFGh6kDk2XMV4C4jmuDNgS4TQJCv9AV7TeMzQ%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=105.291, imageryFetch;dur=65.816, imageryProcess;dur=38.794;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 71394
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899c824c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 28130
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_02245479-120b-4708-a5d8-dc1f3cd0501d.jpg
harpercollins.co.uk/cdn/shop/files/ 17 KB
17 KB 91ms
83ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_02245479-120b-4708-a5d8-dc1f3cd0501d.jpg?v=1789287632&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

658405dafd59c4b85268eb7a50fa08387f01c94e72dd8cf40a433a287cae4be4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 8f55b936-f8e0-4787-8377-07633f70b052-1789288332
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dJOElaRc%2F4Cm9a9emhO39dMn4%2FwgmGhxgTE8i2%2BBteK9%2FoPDWzq4u%2FCQc1OFmhir4wtLm929XldAKxENmCTtKxi8Ga8N3jC%2BS3j%2FUA7cFACFlwhgjBMKSLiGyUIZE6QngBWC%2Bvk%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=460.452, imageryFetch;dur=43.276, imageryProcess;dur=416.390;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 46010
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899c874c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 17100
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_ce090550-4526-41c5-be7e-3aa6edbb1b11.jpg
harpercollins.co.uk/cdn/shop/files/ 30 KB
30 KB 93ms
85ms Image
image/jpeg 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_ce090550-4526-41c5-be7e-3aa6edbb1b11.jpg?v=1788947910&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1f4b8fa8ced423e6732bcb912981c3e71fa9f5408d06fd56c2bbec44d2a63b1b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 83e273a9-82ba-459e-a5a8-28b43f9564d6-1788948067
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=9kDguUxC1CjppGLERdp43vdeN5SH1Sm%2FAmESJdQsadbim3R%2FAKCZH5frbjg3DCwlwp%2FatkG216lUjN4lKxkhgKfdvrtUU%2Fj3yd6Z2s%2FRxju6gJnMYp%2FALfeq9owtjrcRydML7ok%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=111.694, imageryFetch;dur=67.332, imageryProcess;dur=43.491;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/jpeg
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 79786
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899c8b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 30409
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_f608be7a-1740-49d7-92f7-b08a073560c9.jpg
harpercollins.co.uk/cdn/shop/files/ 13 KB
14 KB 89ms
80ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_f608be7a-1740-49d7-92f7-b08a073560c9.jpg?v=1789268748&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8a22cc1081914401f2ef05885eed81c6e745f1aa128e3655a702ba1e5d61c23e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 7b13632c-ebd8-4e19-a8ca-bdef697ec223-1789270332
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=T5WY9iSb7H%2Ff0L6Pdb3Rxu6p8UP9Rgm2CjFNKPUHsft9e41%2FygSHrJKsksgbbLzMlkVZAGOKARmexZZ12%2B6e4H4C24%2FPu1byqcSJoB1djFmypaFsq0reQnjUynkfuaaEuL8YC6Y%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=453.653, imageryFetch;dur=102.615, imageryProcess;dur=350.318;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 39096
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899c924c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 13638
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_abf72835-7bc1-4ec3-99f1-c8897c746c98.jpg
harpercollins.co.uk/cdn/shop/files/ 29 KB
29 KB 97ms
86ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_abf72835-7bc1-4ec3-99f1-c8897c746c98.jpg?v=1789127472&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2656e80c17b13a0d5764500b834524aaea0089262d906248ef5b27c1bd0e5608

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 5be41919-440c-437b-9a3a-0ae9dbd8b19b-1789127483
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UoLil6EfRVWCvjokNDz5kCymwvoRVfzbIkJyoNFGM7XG5T5c1GPfARl2DkZoqND7mRAWYLp3et9glctUBULL8Dl2TEM03AB%2BeX8Ke%2Fz6hz5e8nZW6HMhAQz8uoUINwbBDaz%2FETE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=78.933, imageryFetch;dur=37.314, imageryProcess;dur=40.872;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 69895
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899c9d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 29432
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_e3975577-954d-457d-8a96-1b9102780b18.jpg
harpercollins.co.uk/cdn/shop/files/ 21 KB
21 KB 95ms
85ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_e3975577-954d-457d-8a96-1b9102780b18.jpg?v=1789286840&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4aa646eea66fd17619bf81d135be350eaf9998efbd347686f15823e11ce821c7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 91976f2c-943a-4aa1-a2fe-4f734d92ef1a-1789288332
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ha7c60hBoMgDfPuwWZqlFaBQpCrLflWSAh9RxHEQO%2BdayR4pKaxxCkmClaP3XEdzB1jPfq50hhnD9mvUR8X2yHC9QkogXkjBP8qF88%2B2Ejh3n7fNykyvS%2FD7LSe1IUYeGzLFOKE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=458.509, imageryFetch;dur=34.342, imageryProcess;dur=423.086;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 60874
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899ca04c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 21048
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_87e471a5-1c50-48de-8aa7-5a71c88b1d7c.jpg
harpercollins.co.uk/cdn/shop/files/ 41 KB
42 KB 101ms
90ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_87e471a5-1c50-48de-8aa7-5a71c88b1d7c.jpg?v=1789138303&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

fc378818a7477cba02ac858f0f73f436d8516dcea7796c7406758cb4ccaaddc8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 7f89fa05-bee8-4331-a107-2770e671a92b-1789138675
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=puC%2FnUZaFES%2FI8s0gZ3ofd2jP9oqsVNJihMgX8pjKKMtIypyLw8y2nCjqo6o%2BzCkpXPHQNgNvGIorJO%2Bn4ZWAfkD%2BDVuuDSjIdrZZ74dNgBYcYXIIh%2BIUhffe%2BWPYTUDUMnn%2Bg0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=79.286, imageryFetch;dur=41.612, imageryProcess;dur=36.747;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 100101
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899ca54c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 42186
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_573116c1-cb40-4d21-a337-630ffaab161d.jpg
harpercollins.co.uk/cdn/shop/files/ 24 KB
24 KB 121ms
110ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_573116c1-cb40-4d21-a337-630ffaab161d.jpg?v=1789286798&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7ad76a333019c7698d73fd2c629822c065a60371b07973f387202d45d13eaef6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: bc90420e-2fe8-4dda-9f6b-7a14e499fb7d-1789288332
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JAul6EpCnOL%2FDWx%2FSJRs%2BKo3EWoNHo4Gr6OGRnKhTj5whbFVbKgeCzw9cz%2BkWN1w8VFdXqWI%2BuGJ%2Fz1crkcQcXPqg0Db0WSOAeKyLlZQ7OZacO0eNnZJlED311USOge%2ByVprA2A%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=128.255, imageryFetch;dur=84.817, imageryProcess;dur=40.096;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 58816
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899ca94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24262
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_d7d1d3a8-3e4e-418f-9b65-dab7b6a3743c.jpg
harpercollins.co.uk/cdn/shop/files/ 44 KB
45 KB 91ms
81ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_d7d1d3a8-3e4e-418f-9b65-dab7b6a3743c.jpg?v=1788949466&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e653a6aa6766d88ce1e9b83f4e604c86e5906357cfb42d97660292c86296f4b9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 74818739-9dfd-4f5c-b048-fe5ed9b6a470-1788949974
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KMxsNKMV1S1zxOYPDnpPnAZXoJZnD6%2FUhWGaOct%2B0yVxqh%2BDiG6thndghZ6zRyFVHcbE3vhZUQS6KFp%2BAw5nzIGyuY5b7BbQB6IxnCgc1s%2BnNQKY8J%2F%2FuLTKCMT0WloP%2BZPNgmE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=157.872, imageryFetch;dur=62.488, imageryProcess;dur=71.622;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 100584
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899cae4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 45288
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_2b676998-08ed-44b7-9220-db860138838c.jpg
harpercollins.co.uk/cdn/shop/files/ 20 KB
20 KB 96ms
86ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_2b676998-08ed-44b7-9220-db860138838c.jpg?v=1789312412&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1473466ca2288dde89689bfa4fc3c5fe2413276dd1bae5839385427b7c992bf7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 53207aaf-c476-492e-8835-6e35a923c198-1789313532
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GuPA8qFXP9QDrD3oigJ1iCWXnjRrfeucexhIHiYFxpQxbFzYsqJTTa2%2FApH4JGsZMtlzKYWkNLCYtU3gCn0aS2w3wdTC9LS4ZAUU0t1Y30zzjXmOu4hBNVmnJ2zK61AFTI0rVQ0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=128.089, imageryFetch;dur=87.424, imageryProcess;dur=38.710;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 51200
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899cb24c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19982
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_f00ad499-b822-4659-bfa7-7f161e7ba0ce.jpg
harpercollins.co.uk/cdn/shop/files/ 22 KB
22 KB 102ms
91ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_f00ad499-b822-4659-bfa7-7f161e7ba0ce.jpg?v=1789305120&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

63ec3713fdefee266e711dced0f3a9ab06c589b6f74bf3f4aa0af5ec4007d3a0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b672cb8f-947d-4311-9ec3-aac74e6bbb61-1789306332
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ibxjkg5SNNAUlLEC9P3QH9UXz8MQGoMGnbaXfpKhkLbfG4xVmfWFxXxjjscYla%2FM8B6W0aWl6TLhofbc0wIu0Scu%2FfnEU%2BGJ75BY%2Btnc9gWu621noLNOMy%2FzeuSf%2BC%2FiNJWUq%2BE%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=119.282, imageryFetch;dur=67.078, imageryProcess;dur=50.966;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 56296
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899cb54c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 22270
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_39caaa17-3eed-46e0-a2e3-3b67de4c0d9e.jpg
harpercollins.co.uk/cdn/shop/files/ 17 KB
18 KB 104ms
94ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_39caaa17-3eed-46e0-a2e3-3b67de4c0d9e.jpg?v=1789216353&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

88901b7e580683f8ef3540b956a9448ba2870ed29a56e29fcf29d926f6b73752

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: db9e920d-8995-4b52-8e69-765174e90bae-1789218131
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xHWgml6AsN1Uz%2B5bh9eCrnF5sg1Jfr1tUkh9mJxWwbHEYy%2Fj2B2EYBj23UORGoPd%2BFp5OqRcTVVziDYlX39AA1vQMqPEk1VbWAlRXysm2dD2lCPK3IQa8b986xf7ALI7Wbmq0MY%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=826.174, imageryFetch;dur=53.003, imageryProcess;dur=662.507;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 45261
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d899cb64c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 17358
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_e8f78cd7-50bf-4216-990f-d2fe86e6e23e.jpg
harpercollins.co.uk/cdn/shop/files/ 21 KB
22 KB 96ms
86ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_e8f78cd7-50bf-4216-990f-d2fe86e6e23e.jpg?v=1789286136&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

467e955592028431019bdd04eb1deb3606b1d946c4611d4a28517212d6f3d69d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 9ca9502c-16a6-41eb-a539-37857d375b74-1789286449
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=vZ8xwm3ljDKQXEGu9c%2FU9SZYhcfppUifAQG0ThiJt16pQbH9ezoPTqDgzpCfYNlBTqyqdKgFQ%2F18bODvvt2Ok04D0tTqjgiyuxaHhxYpoekRap9uepI8%2F%2B0oH%2F3aO0OitNAV%2BUw%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=111.658, imageryFetch;dur=71.864, imageryProcess;dur=38.981;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 52138
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acbe4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 21332
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_f320b4c2-5c13-4bc3-afe0-c097eb1e5ab7.jpg
harpercollins.co.uk/cdn/shop/files/ 19 KB
20 KB 94ms
84ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_f320b4c2-5c13-4bc3-afe0-c097eb1e5ab7.jpg?v=1789225827&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ed85bd176e3fb61efb0e636f8ad950c30b703bee18186f7514f758c90bdb72f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 4d877084-4fef-483d-a9f1-d0a0821c3e4d-1789227132
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XXurRr6Z%2FGl0WyAIxu6CtVPZJ643MUsxGogVC1ATFsCHvEs%2FkoK%2BB5%2B5T3idYQlTrvOgQEXueEFP0arb7dadA8LEVuTJD63t1wDI7TBMEE7OUg%2FOfmtfFzEvb54LzVM9D5UHtig%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=117.449, imageryFetch;dur=82.296, imageryProcess;dur=34.199;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 50137
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acc34c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19484
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_3c8adda2-75ae-4ecb-9952-43854a238064.jpg
harpercollins.co.uk/cdn/shop/files/ 24 KB
25 KB 125ms
115ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_3c8adda2-75ae-4ecb-9952-43854a238064.jpg?v=1789297690&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c7fb8241fd8faed8b785a9283d57f11df1d87ba4f2f388e2c5801e5c98c22ff0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c729fea8-acc2-4c4d-9780-f3cd396924cc-1789299132
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6S%2BARcrfm%2BCKcCHR8ZKbzWLUlqS3%2B%2BdXvntAeoE5IJQ2oKJPsNqNAWGLi%2Fgi32CESdj5hY2zBJA6XH0I3sNSHTfbu12DVmdz9rGzd3ylVA%2FxwgRuWhgNUirL6wfbqe1Tc%2BvaBOQ%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=612.735, imageryFetch;dur=78.726, imageryProcess;dur=532.991;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 73678
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acda4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 25053
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_bc30fc84-a8fe-4d9e-a9a7-a65b596959ab.jpg
harpercollins.co.uk/cdn/shop/files/ 24 KB
25 KB 117ms
107ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_bc30fc84-a8fe-4d9e-a9a7-a65b596959ab.jpg?v=1789312364&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

79527809d75cd01cb960bd3998b19776756f37351bcd859bb5fff965fc1f656f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e1df12c3-e749-4797-af03-44c03afedc03-1789313532
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=umWlzu%2BUcpcwzwfQ03179RVYLUAv%2BA2ID%2B36Y%2B4ulIukDVXpJHdaZWHb1gYiox7jkUJE%2FuzGP%2FV%2FTJM9GfmAyQLtA82xlGkL6KZ2OrzEbEsJRVSPy6pSIVgiRAqZU58UUX6TdQA%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=668.094, imageryFetch;dur=104.498, imageryProcess;dur=562.395;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 71596
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89ace04c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24921
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_c07cdaae-9faf-4393-b0e6-17bec53c85b7.jpg
harpercollins.co.uk/cdn/shop/files/ 50 KB
51 KB 128ms
118ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_c07cdaae-9faf-4393-b0e6-17bec53c85b7.jpg?v=1789319483&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6f90e632b20fcd9b758a4c422ea6dc7966afb644895b6c793d89f2440dc5a79a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 1b9f75d1-ae72-4309-9fe0-28f92520e3b5-1789320960
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=L5a6I8r5MgPZNOF3L5LAGiHKlo4ekkq1LTwYoFaZ2kUPTDywGXRRbwk80jSOXwnE1F%2Bk%2FTDjhRP1uXYk4Np9xDrZ0DZiXPBZeN%2Fsxov8B8yj3P1FUnd87WhwQvbRo8EUDOPCkA4%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=93.883, imageryFetch;dur=44.895, imageryProcess;dur=48.172;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 131735
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89ace34c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 51612
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_ee05fdf6-c2d0-43b1-a257-4c2514756988.jpg
harpercollins.co.uk/cdn/shop/files/ 24 KB
25 KB 128ms
118ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_ee05fdf6-c2d0-43b1-a257-4c2514756988.jpg?v=1789207835&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

23970bb48d42081e8aca5050e765ced0da16f9ac95e04b0c01bcd49b483f3875

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b31fef30-ccf7-4616-b14f-c8584625b6bd-1789209490
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pzjoMdONNmV8%2FAm1UhMJAiLSC0qAOGDkSWRQ843%2FbqXKs8eicuugR8wTNEeU27g1aeXs5ZQ8Nev0T2COcGcYZX3jH2otvecGXQFniIrL%2BgZLaTAdj1h6nPh2Bxfx6ftD3eRe9oc%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=94.728, imageryFetch;dur=44.974, imageryProcess;dur=47.296;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 64286
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89ace74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24434
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_da156d08-2fba-413a-99f6-58b929093a5b.jpg
harpercollins.co.uk/cdn/shop/files/ 46 KB
47 KB 129ms
119ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_da156d08-2fba-413a-99f6-58b929093a5b.jpg?v=1789290369&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d4b16d150f36b6b0b75dee48c64d21dc99ef78421d06113cdd70cb9d3f63bd34

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a5c74f4b-60f4-48be-8225-a52fdad796fd-1789293574
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=byBIGPIiGs8PXanNiPsTM%2Fe1zLlAa5kJYIhlwZxhCX5QxnbfQlDlSbxX6bYRSJCs%2Fl57V2CZO%2BtE3POZOYj7hqIR2W0RHGb2akLiwW8LTG9x%2BQ%2FeGKIiMysChQeGeYyfVbN3%2BGU%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=70.361, imageryFetch;dur=29.862, imageryProcess;dur=39.751;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 107898
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acee4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 47298
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9780063462786_47143404-9b18-4911-a51a-dc5bdf3d8d4e.jpg
harpercollins.co.uk/cdn/shop/files/ 37 KB
37 KB 97ms
88ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9780063462786_47143404-9b18-4911-a51a-dc5bdf3d8d4e.jpg?v=1789312370&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6934f9ae5939d4fcc4fef96bc94598e6bf5379e8f704528dda99abd8f34c1718

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 1f2db860-7343-492d-b32c-8816daf08310-1789320962
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Ay3kGqQCN1MSbcFClyid4MU5cI1ubjyaT81%2BUsnu7Vaa88RpclnrPlsjbpMc%2FQI97S1CV7OXe3nsz%2BjgGRSuXA6bZ0qSX4KhW3eJKhQjRqdBHbBekYqOyT5NBoYGG%2BS2gSSNtb4%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=216.127, imageryFetch;dur=45.214, imageryProcess;dur=119.301;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:31 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 498714
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acf24c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 37614
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9781335001177.jpg
harpercollins.co.uk/cdn/shop/files/ 45 KB
46 KB 129ms
120ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9781335001177.jpg?v=1789233032&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

611b1477d7e56537da29dc45fba2c5ebcba29496f5353d6de966e4df83abcf62

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a64eb1c7-5eda-487e-b416-56903fe6246c-1789235552
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=eifLeLBESXK%2FAHj3ygmn9m%2BPZ6CtDoa3qjhVC1NsAnxGuJnryjfj%2Bs5tK9XCAUxrat8Yk22Q8BD%2BXS3oQz07ein4TYguxEdArf%2BM7AZ%2BhaFew%2F1uDevyljZYQsk%2FypLYLCTArhI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=204.918, imageryFetch;dur=44.012, imageryProcess;dur=159.955;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 1158514
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acf74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 46578
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_162d4407-f7d8-4c55-8de9-cf17b76e6176.jpg
harpercollins.co.uk/cdn/shop/files/ 24 KB
25 KB 116ms
107ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_162d4407-f7d8-4c55-8de9-cf17b76e6176.jpg?v=1789312380&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

81f97cca826b1c3255e94f97bb7063674d8db4609c475522bd6b4cb70564d1b3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 12aa8876-53a1-4bb4-b2f5-f1dd7374d6c5-1789320961
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FuG3pxzcupfEHDcUSl%2FZm%2B4JoOJ8yWD2fwxOMc1i3di2jOXrQ%2B5U53BIwYKRZx2f4GESveHXmqDtRJ4Q%2FTjq%2FqJwm9DDO3Oq2QLvIv0KiU1uFkwfG6ES%2Fvu38rGovaQz%2FoL7FI0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=104.295, imageryFetch;dur=54.827, imageryProcess;dur=47.755;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:31 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 67429
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d89acfb4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 25060
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkBI9_.woff2
fonts.gstatic.com/s/ebgaramond/v33/ 23 KB
23 KB 114ms
57ms Font
font/woff2 173.194.66.94
Google LLC

General

Check archive.org

Download Go to

Full URL

https://fonts.gstatic.com/s/ebgaramond/v33/SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkBI9_.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=EB+Garamond:ital@0;1&display=swap

Protocol

Security

QUIC, , AES_128_GCM

Server

173.194.66.94 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

qo-in-f94.1e100.net

Software

sffe /

Resource Hash

912929dba0faab5e151849ea5e988adba3080ad6d2bcc4dbff27aa427896498d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://fonts.googleapis.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

age: 130448
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Sun, 12 Sep 2027 06:08:24 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 12 Sep 2026 06:08:24 GMT
last-modified: Tue, 30 Jun 2026 16:48:04 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 23820
x-xss-protection: 0
server: sffe

GET
H3 200 9780785294801_28c0ae5b-f1aa-4ce0-8da4-55c60391f109.jpg
harpercollins.co.uk/cdn/shop/files/ 9 KB
10 KB 92ms
90ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9780785294801_28c0ae5b-f1aa-4ce0-8da4-55c60391f109.jpg?v=1789221568&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

62eba2d83711cdb59bb4504f62bcb8bcd9e1ab0ddf320ae62476cff401be3d9b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: b81b6c2a-3399-4eb6-9984-ea19d67531bc-1789231304
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ksiCh%2Bjs7kpmRAgPlZ2NQ2%2Bha%2Fz2P2Mk%2FRrTu6gGug%2FvHLhUcSEKiZ%2BjU01hFoIhIhwZps01rr8WYiU9IarYAvmbLzvhK1wGlhwCdIKjKvJdyy3BYvKwauaW9INWVqsZiOXyfFI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=566.580, imageryFetch;dur=52.833, imageryProcess;dur=512.835;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 326491
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a989e4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 9126
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9781400356669_6780ad98-b141-459b-afe1-b9731346c9d4.jpg
harpercollins.co.uk/cdn/shop/files/ 24 KB
25 KB 88ms
86ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9781400356669_6780ad98-b141-459b-afe1-b9731346c9d4.jpg?v=1789246224&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e6ab2e2d1a03f3cc8bb8b31136b2d981083cc0098da86a06fd4a48fbbdebc4b9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 1d4fd393-2f9a-42b1-a98d-e7b0acc91550-1789285742
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=W3RI9myHfHGVjzdBBtomJAUyGaD9dselBI1Iq19n6J1Y0GVQwNb7sNlnlEJ7VTyRkkgJhq53fFreg3KT45H4k00zceFrmHTn8mTpnzatkEaNR%2FtKP8JO9oy%2FG%2FIkHobTubYyQj8%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=126.695, imageryFetch;dur=41.999, imageryProcess;dur=83.780;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 453211
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98aa4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24768
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9781400356621_91b2774e-905a-4c6e-ac57-1516ce9d3b72.jpg
harpercollins.co.uk/cdn/shop/files/ 29 KB
29 KB 89ms
86ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9781400356621_91b2774e-905a-4c6e-ac57-1516ce9d3b72.jpg?v=1789127408&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ea48bff64b804eb5c94bf34f18f01036d4b49091a15ee024aa855e226fee308c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 65f88ae7-ebd2-448f-a913-912718197ee8-1789170527
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=C1NMyAW7ZOAOKjdsB4yoDm2VbttFgq3m6hpeUzAtehFk%2FqU0KsZM9u2F8wM8fUMG0yyu8zpKA7ibk%2BaEZUyd2XZu3aKg2C3oXa5QnB5Y5AebsyZk%2FSbk7fdYn4wCJxRJdBLLrmU%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=156.544, imageryFetch;dur=44.165, imageryProcess;dur=111.527;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 454321
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98b04c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 29336
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9781400356645_cf83bf03-7d3b-46b7-8fbf-783d6a3f8b97.jpg
harpercollins.co.uk/cdn/shop/files/ 27 KB
27 KB 97ms
95ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9781400356645_cf83bf03-7d3b-46b7-8fbf-783d6a3f8b97.jpg?v=1788203645&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

25ea3f884dfdd04bb980c6b1e257790261ee2ccd3c00be745516f18f46971d66

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e8657f41-c4e8-4da1-bf21-407f228190d7-1788223670
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oprHpINxN9FlyKn%2BDQWfuiYYrq3A%2BoSkpRIHuMWcfYkOkmKfN8jOjNQTQIhXfp0L5rdCy3WM8E%2BbPMVJw7D6MW9jOgxqLM7SNUf4U2vBBk0J9wFnM7iI%2BvdbWfXOhU%2FNpnHfC28%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=162.726, imageryFetch;dur=50.713, imageryProcess;dur=110.667;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 385670
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98b24c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 27252
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9781400356683_7a2e7707-51b7-4ab5-95a4-722bb2748b30.jpg
harpercollins.co.uk/cdn/shop/files/ 18 KB
19 KB 100ms
97ms Image
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9781400356683_7a2e7707-51b7-4ab5-95a4-722bb2748b30.jpg?v=1789240364&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

201caf524a683dc7e61462b30d8332689c1c78b01e047b466c0b4c88e3b57f6f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 4589a383-e311-4bc2-9a03-be3affebb270-1789285742
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=B7a3%2FgQT0RNKRO6YwCc%2BMbu7oams2bBUYBcoaEc6HwA10MzpmYvhW5G4rpFH7dKA4fNnqFGV2sjLDNPOM4F814cMdEJlLvEvA3KNEdyMJE%2F3ZfMuCCmLhjxpLb%2BbkXg3vG0o5Ls%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=172.514, imageryFetch;dur=44.475, imageryProcess;dur=124.694;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/webp
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 288566
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98b44c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18902
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 9781400351589_c567dd28-ec41-443e-9ef3-a7dbf5c09e30.jpg
harpercollins.co.uk/cdn/shop/files/ 8 KB
8 KB 84ms
82ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/9781400351589_c567dd28-ec41-443e-9ef3-a7dbf5c09e30.jpg?v=1789214993&width=270

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

90fc4d638df4000f557c1371f6b0cea04c5e22aa40290fce8d45e27076a29cbb

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: a85be31a-5739-4806-95c9-df169b4e0cf1-1789231306
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zIaUzeMkbTHIoyLxd5RkcwK4U8s3QHo2qRegSAYHjgEt5x9PkK1cJO0j0EKdrDCW3bqD0LGcmQicTNhh4eFuAfwV9CGHwV0877RG9%2FN4uFYTIRWRdqYYJE220%2FSIM85K4Vc1IyY%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=776.753, imageryFetch;dur=49.369, imageryProcess;dur=688.661;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 251780
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98b94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 7854
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 carousel-left-white.svg
harpercollins.co.uk/cdn/shop/t/9/assets/ 350 B
1 KB 52ms
50ms Image
image/svg+xml 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/carousel-left-white.svg?v=91581981997146775181732123613

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

9e3f79a745717e14b7b0a0b742c0b49cf7495ef87f1e7cfa59f6f6038a860571

Security Headers

Name	Value
Content-Security-Policy	sandbox; report-to csp-reports
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 99632aea-a14d-47e3-b30e-9c977be9b7ab-1783594474
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 5729277
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=U0wYe4c9PqHcUzmGJavGMFSQqJyhTyJ1Kw32krzf8Yh%2BGF3TbRDVTvKptjxLgHF35Md4QMDKC22hTlogjoCVR362MmT%2FIF36JJT%2F74xQcR9Y62FtmqJmos%2BA8oPjPw1XOb5Bao0%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=96.957, imageryFetch;dur=95.885, imageryProcess;dur=0.050;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/svg+xml
content-type: image/svg+xml
last-modified: Sat, 08 Aug 2026 07:45:17 GMT
vary: Accept-Encoding
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
reporting-endpoints: csp-reports="https://security-reports.shopifysvc.com/reporting-api?source_app=cdn-shopify-shop-assets&policy_id=aab9a444-ea1a-4369-a32b-f5a658701a14"
source-length: 350
content-security-policy: sandbox; report-to csp-reports
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98bb4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 202
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 carousel-right-white.svg
harpercollins.co.uk/cdn/shop/t/9/assets/ 393 B
1 KB 49ms
47ms Image
image/svg+xml 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/carousel-right-white.svg?v=34312005022197637011732123616

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

288195da6c52fc6c773f7fcdfc545999b3eb44634c8523155d203f13469fbf47

Security Headers

Name	Value
Content-Security-Policy	sandbox; report-to csp-reports
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: db94dce5-e3c6-4721-930d-eff9c455d9d1-1786396954
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 2926797
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KsyV%2FhTwv6ZYZbTtkYXy9Gcb4W8ZLyo%2Fnd0maAVgJNJaZviDIww6jV7rCwOG%2F42ibFQC25ZjXddLneqDJsBMlar%2BPGcY%2BEepYcqSJZRQ%2BStADWCPSyOv7WX2KBMDLiPO5gn2ApY%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=82.192, imageryFetch;dur=81.035, imageryProcess;dur=0.047;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/svg+xml
content-type: image/svg+xml
last-modified: Tue, 11 Aug 2026 20:10:02 GMT
vary: Accept-Encoding
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
reporting-endpoints: csp-reports="https://security-reports.shopifysvc.com/reporting-api?source_app=cdn-shopify-shop-assets&policy_id=aab9a444-ea1a-4369-a32b-f5a658701a14"
source-length: 393
content-security-policy: sandbox; report-to csp-reports
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98bf4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 220
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_ce376c61-407c-49d3-9ade-5463e6e28717.jpg
harpercollins.co.uk/cdn/shop/files/ 25 KB
26 KB 95ms
93ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_ce376c61-407c-49d3-9ade-5463e6e28717.jpg?crop=center&height=250&v=1789319484&width=200

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0b91e8cc73822cef1597524f9deda7fd98c1eb29d1812006f2275bc1ea491645

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e5387180-e54c-4d90-b0ea-cb8c2ca28a3a-1789319501
access-control-expose-headers: *
cf-cache-status: HIT
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pTxzp1qdDwBJC%2BPMFUaCLWVlzzTwfgFZJf1ML2NwvK5%2FfPNXY7kZISeWNbIt6wWcogAay0Wi67dEWGTMX0s5xl1TP1T3%2F2YN6Hm4hPrzuDmxxYfNN2JhnVwHViioC2W4POP9jnk%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=508.722, imageryFetch;dur=47.081, imageryProcess;dur=460.963;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 131735
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8a98c44c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 25907
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 x500_fdac69e1-327c-4340-a67a-37071cee01b4.jpg
harpercollins.co.uk/cdn/shop/files/ 13 KB
14 KB 58ms
56ms Image
image/avif 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/files/x500_fdac69e1-327c-4340-a67a-37071cee01b4.jpg?crop=center&height=250&v=1789207834&width=200

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0ef46bdc08ae8af74c482df192c981a22004cba567b9e354a0c7c9bccc1ccbd8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c8cbe7ce-9b0e-4240-afff-6b7871f014d2-1789207841
access-control-expose-headers: *
cf-cache-status: HIT
age: 115909
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dlbrI0EYKwFHSsNk5rf4OfobDBRcaTJKXlg19jxgh%2BTioaLH%2F0QhKzjy0QgfhKeEFBGNVufnFoANUjD6tRSMrf%2BzAKOTRfxRCrVGCxn1j%2FfQalVvhaLyNv8FJemfMUo1Kk3FUb4%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=448.446, imageryFetch;dur=40.107, imageryProcess;dur=405.227;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/jpeg
content-type: image/avif
last-modified: Sun, 13 Sep 2026 07:35:11 GMT
vary: Accept
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 64286
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8aa8da4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 13281
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 105ms
103ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: f6cc822e-11ae-42a5-9f6d-1712f31e5fd7
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4ZRIP%2BJOtjfXkgkIaL1%2B8jnLbxQSf6u5J2W8S9Y3ZOSuVHJ01N%2Fz1TY5afVirRTMFWOzHB3su%2BwwynDsIgue5W5vTdDtHezbKO5jD%2FajA1iXoR%2BQ%2FIZeSAgwIKS5XmfN5KIH4SZeOEi5GGj6sfI%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8ac93f4c37-YUL
x-shopify-location: us-east
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

OPTIONS
H2 204 metrics
otlp-http-production.shopifysvc.com/v1/ Frame 0
0 389ms
53ms Preflight 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type
access-control-allow-methods: POST
access-control-allow-origin: https://harpercollins.co.uk
access-control-max-age: 7200
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:32 GMT
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
via: 1.1 google

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 532ms
530ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

GET
H3 200 / Show response
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/app/web-pixel-13664334@7ae63d00911d5ee26809bf1e3232d852/sandbox/modern/ Frame 6B25 2 KB
2 KB 59ms
58ms Document
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/app/web-pixel-13664334@7ae63d00911d5ee26809bf1e3232d852/sandbox/modern/

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6c158d877a69c883d41e3e3fe6e134818a20e1772051733faaec7e7ff6bd42e5

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=b89f070d-afab-4a45-98a5-568c2f23a524-1789149947; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://harpercollins.co.uk/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

age: 173804
alt-svc: h3=":443"; ma=86400
cache-control: max-age=31536000, public
cf-cache-status: HIT
cf-ray: a3a92d8b6ba64c37-YUL
content-encoding: gzip
content-security-policy: frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=b89f070d-afab-4a45-98a5-568c2f23a524-1789149947; report-to shopify-csp
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:32 GMT
last-modified: Fri, 11 Sep 2026 18:15:05 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
priority: u=0,i
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JUIYDYiNIPmMTv9s9HkqMRbN7V3HppZCOjkG0tphJLw7FJLHDRa%2Fuoq3LGfQ7L2SScvEAOG%2Brj2frAK2QNhs3sc5X%2FJ7OtfO5I6d%2B5qFXf33ehGIAFOtx4LivH2vsmKLl8axR1I%3D"}]}
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=b89f070d-afab-4a45-98a5-568c2f23a524-1789149947"
server: cloudflare
server-timing: processing;dur=23, verdict_flag_enabled;desc="count=10";dur=1.944, _y;desc="5222be56-2fa1-4de2-aa1e-398a9af1efcb", _s;desc="75497e2f-e5dc-4184-a405-a9000ce8292a", _cmp;desc="3.AMPS_USVA___J7Chgn*RRqqOzFvRk2HxSA" cfExtPri
strict-transport-security: max-age=7889238
vary: Accept-Encoding,Sec-Fetch-Site
x-content-type-options: nosniff
x-dc: gcp-us-east1,gcp-europe-west4,gcp-europe-west4
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: b89f070d-afab-4a45-98a5-568c2f23a524-1789149947
x-robots-tag: noindex, nofollow
x-xss-protection: 1; mode=block

GET
H3 200 / Show response
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-20447310@1/sandbox/modern/ Frame 2B34 970 B
2 KB 56ms
55ms Document
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-20447310@1/sandbox/modern/

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c2980e487fc888332b3144cf953b043cc07ece2357cb4b90e6c0fbab262df913

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=890e7eb8-8a27-4f63-bdca-a410415dc24f-1789149947; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://harpercollins.co.uk/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

age: 173804
alt-svc: h3=":443"; ma=86400
cache-control: max-age=31536000, public
cf-cache-status: HIT
cf-ray: a3a92d8b6bad4c37-YUL
content-encoding: gzip
content-security-policy: frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=890e7eb8-8a27-4f63-bdca-a410415dc24f-1789149947; report-to shopify-csp
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:32 GMT
last-modified: Sat, 12 Sep 2026 03:05:53 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
priority: u=0,i
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HEW8hvips9amnUeaU%2F3qzGi0wmOkHZ8ZAZuM6npzTfaxIvjF9w4mYj8T1AuVF7tBHhZQ5U6o85wGGxUPvpxdraUBj4oBx1k0cLWeSvnc1%2FhGlYqlS7yMse7dfP607P8npjIMO3Y%3D"}]}
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=890e7eb8-8a27-4f63-bdca-a410415dc24f-1789149947"
server: cloudflare
server-timing: processing;dur=26, verdict_flag_enabled;desc="count=10";dur=2.397, _y;desc="5222be56-2fa1-4de2-aa1e-398a9af1efcb", _s;desc="75497e2f-e5dc-4184-a405-a9000ce8292a", _cmp;desc="3.AMPS_USVA___J7Chgn*RRqqOzFvRk2HxSA" cfExtPri
strict-transport-security: max-age=7889238
vary: Accept-Encoding,Sec-Fetch-Site
x-content-type-options: nosniff
x-dc: gcp-us-central1,gcp-europe-west4,gcp-europe-west4
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: 890e7eb8-8a27-4f63-bdca-a410415dc24f-1789149947
x-robots-tag: noindex, nofollow
x-xss-protection: 1; mode=block

GET
H3 200 / Show response
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-232358267@7/sandbox/modern/ Frame FBDD 2 KB
2 KB 57ms
56ms Document
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-232358267@7/sandbox/modern/

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d8910c4440089c8baf16a178cae2accc45d5444eebb468dadc297d198c89cc62

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=5bad3e8c-a58a-4d3b-be5a-9fef7cc2e16f-1789149947; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://harpercollins.co.uk/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

age: 173804
alt-svc: h3=":443"; ma=86400
cache-control: max-age=31536000, public
cf-cache-status: HIT
cf-ray: a3a92d8b6bb84c37-YUL
content-encoding: gzip
content-security-policy: frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=5bad3e8c-a58a-4d3b-be5a-9fef7cc2e16f-1789149947; report-to shopify-csp
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:32 GMT
last-modified: Sat, 12 Sep 2026 03:05:53 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
priority: u=0,i
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kF5hh5b4%2Bt6WvRjWtVcj3Sr6aw87O6bPo7h%2Bm9K7gAojo6KfvnNB%2FZ7YmVZW8byy6MI8%2F1DuaGtIBKaTMy8LwQLPIC1MYtYhTvfmJinq5G7fYNOQa2IYsSct4eXw1lEE1nbNgb4%3D"}]}
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=5bad3e8c-a58a-4d3b-be5a-9fef7cc2e16f-1789149947"
server: cloudflare
server-timing: processing;dur=25, verdict_flag_enabled;desc="count=11";dur=2.15, _y;desc="5222be56-2fa1-4de2-aa1e-398a9af1efcb", _s;desc="75497e2f-e5dc-4184-a405-a9000ce8292a", _cmp;desc="3.AMPS_USVA___J7Chgn*RRqqOzFvRk2HxSA" cfExtPri
strict-transport-security: max-age=7889238
vary: Accept-Encoding,Sec-Fetch-Site
x-content-type-options: nosniff
x-dc: gcp-us-east1,gcp-europe-west4,gcp-europe-west4
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: 5bad3e8c-a58a-4d3b-be5a-9fef7cc2e16f-1789149947
x-robots-tag: noindex, nofollow
x-xss-protection: 1; mode=block

GET
H3 200 / Show response
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-shopify-custom-pixel@0520/sandbox/modern/ Frame BF6C 842 B
2 KB 52ms
52ms Document
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-shopify-custom-pixel@0520/sandbox/modern/

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

87affce4ebcca270c161a2f738e9a175a8c78d8abf97088732726f06af30aab8

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=ea872b60-2116-478a-86e0-e62b7765328d-1789149947; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://harpercollins.co.uk/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

age: 173804
alt-svc: h3=":443"; ma=86400
cache-control: max-age=31536000, public
cf-cache-status: HIT
cf-ray: a3a92d8b6bc04c37-YUL
content-encoding: gzip
content-security-policy: frame-ancestors 'self'; report-uri /csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=ea872b60-2116-478a-86e0-e62b7765328d-1789149947; report-to shopify-csp
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:32 GMT
last-modified: Sat, 12 Sep 2026 03:05:53 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
priority: u=0,i
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=sisbUMTjcpgQik8yDOeUU96uo%2FnzUkpvFtcaJ0J4I3A31YUea8BizYarXpDdnIHljL1gm00NYRUjJAKbQ71msnIsMJwh5Heg%2BgYvBuajPwDLiu42%2Bbh4nVMXAdotgQNb8LcRPHI%3D"}]}
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=web_pixel_html_response&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=web_pixels&source%5Bsection%5D=services&source%5Buuid%5D=ea872b60-2116-478a-86e0-e62b7765328d-1789149947"
server: cloudflare
server-timing: processing;dur=19, verdict_flag_enabled;desc="count=8";dur=1.424, _y;desc="5222be56-2fa1-4de2-aa1e-398a9af1efcb", _s;desc="75497e2f-e5dc-4184-a405-a9000ce8292a", _cmp;desc="3.AMPS_USVA___J7Chgn*RRqqOzFvRk2HxSA" cfExtPri
strict-transport-security: max-age=7889238
vary: Accept-Encoding,Sec-Fetch-Site
x-content-type-options: nosniff
x-dc: gcp-us-central1,gcp-europe-west4,gcp-europe-west4
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: ea872b60-2116-478a-86e0-e62b7765328d-1789149947
x-robots-tag: noindex, nofollow
x-xss-protection: 1; mode=block

GET worker.modern.js
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/web-pixel-2193326459@1f39e64f6eaa351822fc03a1655ac912/sandbox/ 0
0

GET worker.modern.js
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/web-pixel-1469940091@7c8019ac869d59a8e99ce3b17433f212/sandbox/ 0
0

GET worker.modern.js
harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/web-pixel-shopify-app-pixel@0520/sandbox/ 0
0

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 87ms
86ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 5065643b-ef0c-4fc8-a029-41330843a03b
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CDDbfZTkII%2BJzeRnAy0oUz1QCbp5sdQeb5qIZIy%2FAzwM1RY%2FeOCVv6GgY9jHVWGsgHRv%2FXZXn4oXH24usyMbXHT9PkAS65ds0%2BvZsVuEunwYOsiKsc4ZbMRgu0PtW8CV7WNDu3%2BZMocMIdE0FA8%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8bedde4c37-YUL
x-shopify-location: us-east
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 120ms
117ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: ed792e1d-5775-4e85-a386-b832dff980c8
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FKrp3Q0t1%2BjLqhD8yoM3kcXlTmMDX2aLjtok9BM4nfIIjAWu2Ovd610m%2BvYgKa69Ue%2Fp1fwuP4C2%2Bx7UoQ%2BshFpk8cmlmZjILYsmTEqgo%2BkHemHUqxGHbvDWx%2FP1FcFyAfSmH4FH1M%2BgacuCOpg%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8c2ef34c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 93ms
90ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 91f27e90-c799-47ee-b9be-b94e3f587645
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=d0y1QXmff0qzsXkNgvASPyOhEevuDcduRAjN7vRPlHzInJPJikGfiTPOIThiVi9VtkQ%2B1WW9tBFZmPBBdWh6gML4kvBv%2B5JATbCmcOcRZbYJ1UIK01ZcwzFwCXwOtxflNmfH3TQobWoLhpCtObc%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8bfe044c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 112ms
107ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: bcd545e3-f12c-4a5e-9ee9-bc16387f5ccc
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=L197i1i6E7%2BBxrYsOsySs%2FdgaIcEtMWR3QyUSKEQg0ZQy%2FfSP9u1atgyoaT9eoDF9fOdVYg4hiNveJUpjuVP0E0m4%2BCSQ6NrO2VW%2Bi63u%2FkaWWakMIH5oMKu1jBC9Tzm3FIGfa2wB%2FFuYiK53pc%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8c2ef84c37-YUL
x-shopify-location: us-east
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 consent-tracking-api.js Show response
harpercollins.co.uk/cdn/shopifycloud/consent-tracking-api/v0.1/ 22 KB
8 KB 51ms
50ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/consent-tracking-api/v0.1/consent-tracking-api.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/storefront/load_feature-1bd60354.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ea9c2752def05f39afcca794de1cdf1bed29cbb3b892e62ded14403ac050b3c5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e10ba10d-d837-415c-b779-4c08d323e9be-1789322247
content-encoding: br
cf-cache-status: HIT
age: 1504
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=drSE1culfrhyXGcHhyJYwynGaW9elLUfw2dpoThxLwu9rvSwKyGnsWP8F06Vob7HpO7eUM8BDT%2Ba7bA%2BCaTOrh076Hubn%2BmIEvVEyPkwbpCx5BwM4%2FHauhElTj9h%2Bgl%2F%2BA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=51.905, imageryFetch;dur=50.440, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 17:57:27 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/consent-tracking-api/v0.1/consent-tracking-api.js>; rel="canonical"
cache-control: public, max-age=1800, must-revalidate
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8bbd234c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 7169
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 session Show response
shop.app/pay/ 18 B
3 KB 536ms
160ms Fetch
application/json 23.227.39.20
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://shop.app/pay/session?v=1&token=ad2e40ea-b42b-4862-abff-ea97a1babfbb&shop_id=28822896718

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.20 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

9b5179ea2a77fe69b294fbd2ed504eacbfbe048ede58967b43af2ca537144b1f

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; font-src 'self' https: data: https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com; child-src blob: merchant-feedback.shopify.com; style-src 'self' 'unsafe-inline' blob: cdn.shopify.com shopify-assets.shopifycdn.com sdks.shopifycdn.com https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com https://hcaptcha.com https://.hcaptcha.com https://.googleapis.com; media-src 'self' blob: data: cdn.shopify.com shopify-assets.shopifycdn.com; img-src 'self' data: blob: https: cdn.shopify.com shopify-assets.shopifycdn.com proxy.shopifycdn.com sdks.shopifycdn.com shopify-arrive.s3.amazonaws.com storage.googleapis.com v.shopify.com; object-src 'none'; upgrade-insecure-requests; frame-src 'self' https://app.mode.com https://www.youtube.com https://app.datadoghq.com https://lookerstudio.google.com/ https://datastudio.google.com/ https://js.stripe.com https://hooks.stripe.com https://www.sandbox.paypal.com https://www.paypal.com https://t.paypal.com https://www.paypalobjects.com https://c.paypal.com https://uri.paypal.com https://centinelapi.cardinalcommerce.com https://client.cardinaltrusted.com https://.shopifycs.com https://.shopifyinc.com https://.pci.shopifyinc.com https://pay.shopify.com https://checkout.pci.shopifyinc.com/ https://www.affirm.com https://api.global.sandbox.affirm.com https://cdn1-sandbox.affirm.com https://www.google.com https://recaptcha.google.com https://hcaptcha.com https://.hcaptcha.com https://shop.app; frame-ancestors 'self' https://shop.app https://admin.shopify.com; report-to csp-reports; script-src 'strict-dynamic' 'report-sample' 'unsafe-inline' https: 'unsafe-eval' 'wasm-unsafe-eval' 'nonce-1bLCecC7odW83KdvUImq6w=='; worker-src 'self' blob: https://cdn.shopify.com; connect-src 'self' https: https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com https://sessions.bugsnag.com https://notify.bugsnag.com https://monorail-edge.shopifysvc.com https://www.google-analytics.com https://stats.g.doubleclick.net https://atlas.shopifysvc.com https://hcaptcha.com https://*.hcaptcha.com data:
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
x-request-id: 236dfa00-d803-4610-ad88-3daed04d83f9-1789323752
access-control-expose-headers
cf-cache-status: DYNAMIC
etag: W/"9b5179ea2a77fe69b294fbd2ed504eac"
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4XclxTc%2FFjyVxETUMXk9z%2FT48kNxKDX4O%2Fkp7HdMhEGjD1UOldo%2FthKIpSmlIIRwencFRl2nbcO%2FRG58RUAOgFcyyAujBClEeLJ0AjatlZLkFumggcygZ5zM"}]}
x-content-type-options: nosniff
server-timing: processing;dur=5, socket_queue;dur=5.764, util;dur=0.167
alt-svc: h3=":443"; ma=86400
content-type: application/json; charset=utf-8
x-runtime: 0.004645
reporting-endpoints: csp-reports="https://security-reports.shopifysvc.com/reporting-api?source_app=ShopServer&policy_id=pay&controller=pay/users/sessions&action=show", other="https://security-reports.shopifysvc.com/reporting-api?source_app=ShopServer&policy_id=pay&controller=pay/users/sessions&action=show"
cache-control: max-age=0, private, must-revalidate
content-length: 18
x-xss-protection: 0
server: cloudflare
access-control-max-age: 7200
x-permitted-cross-domain-policies: none
access-control-allow-methods: GET, DELETE, OPTIONS
p3p: CP="Not used"
date: Sun, 13 Sep 2026 18:22:32 GMT
vary: Accept, Origin
x-frame-options: DENY
strict-transport-security: max-age=15552000; includeSubDomains; preload
set-login: logged-out
content-security-policy: default-src 'none'; font-src 'self' https: data: https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com; child-src blob: merchant-feedback.shopify.com; style-src 'self' 'unsafe-inline' blob: cdn.shopify.com shopify-assets.shopifycdn.com sdks.shopifycdn.com https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com https://hcaptcha.com https://*.hcaptcha.com https://*.googleapis.com; media-src 'self' blob: data: cdn.shopify.com shopify-assets.shopifycdn.com; img-src 'self' data: blob: https: cdn.shopify.com shopify-assets.shopifycdn.com proxy.shopifycdn.com sdks.shopifycdn.com shopify-arrive.s3.amazonaws.com storage.googleapis.com v.shopify.com; object-src 'none'; upgrade-insecure-requests; frame-src 'self' https://app.mode.com https://www.youtube.com https://app.datadoghq.com https://lookerstudio.google.com/ https://datastudio.google.com/ https://js.stripe.com https://hooks.stripe.com https://www.sandbox.paypal.com https://www.paypal.com https://t.paypal.com https://www.paypalobjects.com https://c.paypal.com https://uri.paypal.com https://centinelapi.cardinalcommerce.com https://client.cardinaltrusted.com https://*.shopifycs.com https://*.shopifyinc.com https://*.pci.shopifyinc.com https://pay.shopify.com https://checkout.pci.shopifyinc.com/ https://www.affirm.com https://api.global.sandbox.affirm.com https://cdn1-sandbox.affirm.com https://www.google.com https://recaptcha.google.com https://hcaptcha.com https://*.hcaptcha.com https://shop.app; frame-ancestors 'self' https://shop.app https://admin.shopify.com; report-to csp-reports; script-src 'strict-dynamic' 'report-sample' 'unsafe-inline' https: 'unsafe-eval' 'wasm-unsafe-eval' 'nonce-1bLCecC7odW83KdvUImq6w=='; worker-src 'self' blob: https://cdn.shopify.com; connect-src 'self' https: https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com https://sessions.bugsnag.com https://notify.bugsnag.com https://monorail-edge.shopifysvc.com https://www.google-analytics.com https://stats.g.doubleclick.net https://atlas.shopifysvc.com https://hcaptcha.com https://*.hcaptcha.com data:
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8e1a3ca311-YUL
access-control-allow-origin: https://harpercollins.co.uk

GET
H3 200 config.js Show response
harpercollins.co.uk/a/elevar/static/configs/69da207238daaa17e8e328f5e2fca44e30742eb2/ 2 KB
2 KB 163ms
163ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/a/elevar/static/configs/69da207238daaa17e8e328f5e2fca44e30742eb2/config.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

73259862937ed2120e34cbc6a1ec7891a5bd98fbafe031e7c6ebcfad3431c173

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-goog-metageneration: 1
x-request-id: b69fc28b-ad95-4f17-92d7-4665d7a0ece0-1789323752
access-control-expose-headers: Access-Control-Allow-Origin, Content-Length, Content-Type, Date, Origin, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash: crc32c=FUSllQ==, md5=ZVxfkzG6V5GR9tqCvHM+Mw==
cf-cache-status: HIT
etag: W/"655c5f9331ba579191f6da82bc733e33"
age: 877724
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=m%2BHFDfFdBili%2Fx1haZnlbuzNgXYjxE78MtlhEVAFH0NXYK5Q4QRTv%2Fiz5fjfJFpPXJ56%2FecyddtULKcI5uAzMyCPMBQ64MIFd2AJjYQ0uBfH9B557Qu8CCa1zEeiJVIzS7BzBIw%3D"}]}
x-content-type-options: nosniff
x-goog-stored-content-encoding: identity
content-encoding: br
expires: Fri, 03 Sep 2027 14:33:47 GMT
alt-svc: h3=":443"; ma=86400
x-goog-stored-content-length: 1729
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 14:03:10 GMT
vary: accept-encoding
priority: u=1,i=?0
x-guploader-uploadid: AJjja9a1g3oBCXjEhTW1AZhLZO5wbrZbNLdeNg6P4EFQ4I5N4FVvLxnuxMaj2Wy7T_XmRjB3ZgiCE9M
cache-control: max-age=1
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-goog-storage-class: STANDARD
x-download-options: noopen
cf-ray: a3a92d8bcd674c37-YUL
access-control-allow-origin: *
x-goog-generation: 1788444190321330
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 collect
harpercollins.co.uk/api/ 0
0 124ms
122ms Fetch
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/api/collect

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 4c88c724-229e-446d-9926-a3238967e17f-1789323752
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=p0VB9KCwBZwjvquROFgK3XUa4kvK4ZLdyB2%2FOwdYH3eb8sHQzRrGCIFzM16GOA0MlHIM3U7y2zHP6gPQc0ynLZmhOMEpqmoirVFfdQYo6nB%2Ffu%2BDLdjiDRBmiL3TV%2BXwh2NfXJs%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=11;desc="gc:1", db_async;dur=3.169, asn;desc="9009", edge;desc="YUL", country;desc="CA", servedBy;desc="kn86", requestID;desc="4c88c724-229e-446d-9926-a3238967e17f-1789323752", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%7D", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
shopify-complexity-score-v2: 6
content-type: text/html; charset=utf-8
vary: Accept
priority: u=1,i
x-frame-options: DENY
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8bfe374c37-YUL
shopify-complexity-score: 0
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js Show response
harpercollins.co.uk/cdn/wpm/ Frame BF6C 73 KB
26 KB 79ms
35ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-shopify-custom-pixel@0520/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

838a0864fc3cca7d0f0c25674ac839b817ec259e6041a2139be03b7f8065392d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 21b67823-3e60-4071-a641-5799893a199c-1789148342
content-encoding: br
cf-cache-status: HIT
age: 175410
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FoCYaY7RjhLh%2Bkbuxf7Ayn3bX%2FW26Xn%2BEzku9aoyPbXsI8Q52RVA8vEoVYOTnH%2FZ3tT2aFXEink0GipVTpLxo%2FJpbx81m6XWHsc4P5DsreCt3YPfOlOxOila%2BYarnIdufA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=100.189, imageryFetch;dur=94.559
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 17:56:09 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8ce9502544-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26308
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js Show response
harpercollins.co.uk/cdn/wpm/ Frame 2B34 73 KB
26 KB 82ms
42ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-20447310@1/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

838a0864fc3cca7d0f0c25674ac839b817ec259e6041a2139be03b7f8065392d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 21b67823-3e60-4071-a641-5799893a199c-1789148342
content-encoding: br
cf-cache-status: HIT
age: 175410
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ujy0130Y1p7quLQsubpbmAKzp0rKeiz18c1XQRLp%2Fnv4b7LvvMEY%2BdvRyMNIzHL7tPQCu2pcIHIqBc%2FcNacNmDZy7m4VdEs2mTMx9CslQa2BNaGXRKIJ9byE%2BWRj9DE%2BTA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=100.189, imageryFetch;dur=94.559
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 17:56:09 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8ce9562544-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26308
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js Show response
harpercollins.co.uk/cdn/wpm/ Frame 6B25 73 KB
26 KB 362ms
327ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/app/web-pixel-13664334@7ae63d00911d5ee26809bf1e3232d852/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

838a0864fc3cca7d0f0c25674ac839b817ec259e6041a2139be03b7f8065392d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 21b67823-3e60-4071-a641-5799893a199c-1789148342
content-encoding: br
cf-cache-status: HIT
age: 175410
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kAg7rWjw4IyglYVsVWWScHHGYPaxv8F8lYNCpk67MQb8MK8D2NszWvg2h9w94vpUlMlm%2BhFiQgnudJjgTyWZfwSg%2BxuM1w%2Fhc%2BLCQ41a7z3PqKXOjijJsG7aQc9hPyDz4g%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=100.189, imageryFetch;dur=94.559
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 17:56:09 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8ce9582544-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26308
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js Show response
harpercollins.co.uk/cdn/wpm/ Frame FBDD 73 KB
27 KB 62ms
32ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-232358267@7/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

838a0864fc3cca7d0f0c25674ac839b817ec259e6041a2139be03b7f8065392d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 21b67823-3e60-4071-a641-5799893a199c-1789148342
content-encoding: br
cf-cache-status: HIT
age: 175410
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=a0UwlX%2Fy8BrmWXVVRi30gTADSLwjU2sVSUn8K%2BWUEMtFCGpf4kcRYSJjMvvT3IdJFK7dDh88YLTQXdVheZiHHU19EuesX6CSXG0Kb%2FNnaWvlrNtlRavtoL4ND6QhGUdcTA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=100.189, imageryFetch;dur=94.559
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 17:56:09 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/wpm/s449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js>; rel="canonical"
cache-control: public, max-age=31536000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8ce95c2544-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26308
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 search.svg
harpercollins.co.uk/cdn/shop/t/9/assets/ 551 B
1 KB 37ms
36ms Image
image/svg+xml 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/search.svg?v=123853058921949955031593701284

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c1e764d4e242e080b34a4e065cc2cc26523ebf383f756073b72cea2566e011e2

Security Headers

Name	Value
Content-Security-Policy	sandbox; report-to csp-reports
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 7ad9691c-c1f5-4e07-bc6f-d14d9e5fd25b-1786142482
access-control-expose-headers: *
content-encoding: br
cf-cache-status: HIT
age: 3181269
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iItNtdY%2FA0mh9HRRKsKoAYcbc6Cn8NtfFHRh%2BjWHBYYPo14J5FfP1VGL7yNLPowf6pV8B0pHXKUINkoQiJwzlCREW%2B1N%2FaZyQbgMyggbKEr18NpE727Wa0qIQjrMUzgIpT9DQBQ%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=89.930, imageryFetch;dur=88.364, imageryProcess;dur=0.074;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
source-type: image/svg+xml
content-type: image/svg+xml
last-modified: Sat, 08 Aug 2026 07:45:04 GMT
vary: Accept-Encoding
priority: u=3,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
reporting-endpoints: csp-reports="https://security-reports.shopifysvc.com/reporting-api?source_app=cdn-shopify-shop-assets&policy_id=aab9a444-ea1a-4369-a32b-f5a658701a14"
source-length: 551
content-security-policy: sandbox; report-to csp-reports
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8cc9784c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 296
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3

200

callback Show response
harpercollins.co.uk/services/login_with_shop/buyer/ Frame 6782
Redirect Chain

https://shop.app/pay/hop?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&client_handle=harpercollins-uk.myshopify.com
https://harpercollins.co.uk/services/login_with_shop/buyer/callback?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&token=OFFaZTJpY3M1cVUvVG1...

530 B
3 KB

239ms
239ms

Document
text/html

23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/services/login_with_shop/buyer/callback?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&token=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%3D--075905c05dce61e92e3974dc2877eff489cc507c

Requested by

Host: cdn.shopify.com
URL: https://cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.casing_U_9x-Om3.esm.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3ae2060fd40e257f821e6816a3a75b99f8737310de4c36635d55a88688640045

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' harpercollins-uk.myshopify.com harpercollins.co.uk www.harpercollins.co.uk harpercollins-uk.account.myshopify.com; report-uri /csp-report?source%5Baction%5D=callback&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=access_and_auth%2Flogin_with_shop%2Fbuyer_recognition&source%5Bsection%5D=shop_services&source%5Buuid%5D=9d7398f4-4e0a-4628-b843-48064d8b997b-1789323752; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://harpercollins.co.uk
X-Xss-Protection	1; mode=block

Request headers

Referer: https://harpercollins.co.uk/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-store
cf-cache-status: DYNAMIC
cf-ray: a3a92d8e1ea84c37-YUL
content-encoding: gzip
content-security-policy: frame-ancestors 'self' harpercollins-uk.myshopify.com harpercollins.co.uk www.harpercollins.co.uk harpercollins-uk.account.myshopify.com; report-uri /csp-report?source%5Baction%5D=callback&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=access_and_auth%2Flogin_with_shop%2Fbuyer_recognition&source%5Bsection%5D=shop_services&source%5Buuid%5D=9d7398f4-4e0a-4628-b843-48064d8b997b-1789323752; report-to shopify-csp
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:32 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
priority: u=0,i
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=koeY%2FInQomtuh8z1ym%2FUBlFNWqQhD5D6kM%2BwDDcO8%2Fl3VlHi1%2BOuWx%2Fjh7oa9Grt%2BnTptkX3JUMgaGm8ybCq088g%2BvDqJoJChBVeUzjBqKiJPVs7qWo43F%2FcYZKPT%2BVSKUzv66k%3D"}]}
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=callback&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=access_and_auth%2Flogin_with_shop%2Fbuyer_recognition&source%5Bsection%5D=shop_services&source%5Buuid%5D=9d7398f4-4e0a-4628-b843-48064d8b997b-1789323752"
server: cloudflare
server-timing: processing;dur=42, verdict_flag_enabled;desc="count=18";dur=2.066, _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC___njcrA4GkQSmJ7RjWtNcnmQ" cfExtPri
strict-transport-security: max-age=7889238
vary: Accept-Encoding,Sec-Fetch-Site
x-content-type-options: nosniff
x-dc: gcp-us-east1,gcp-europe-west4,gcp-europe-west4
x-download-options: noopen
x-frame-options: ALLOW-FROM https://harpercollins.co.uk
x-permitted-cross-domain-policies: none
x-request-id: 9d7398f4-4e0a-4628-b843-48064d8b997b-1789323752
x-robots-tag: noindex, nofollow
x-xss-protection: 1; mode=block

Redirect headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: a3a92d8d28eba311-YUL
content-length: 0
content-security-policy: default-src 'none'; font-src 'self' https: data: https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com; child-src blob: merchant-feedback.shopify.com; style-src 'self' 'unsafe-inline' blob: cdn.shopify.com shopify-assets.shopifycdn.com sdks.shopifycdn.com https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com https://hcaptcha.com https://*.hcaptcha.com https://*.googleapis.com; media-src 'self' blob: data: cdn.shopify.com shopify-assets.shopifycdn.com; img-src 'self' data: blob: https: cdn.shopify.com shopify-assets.shopifycdn.com proxy.shopifycdn.com sdks.shopifycdn.com shopify-arrive.s3.amazonaws.com storage.googleapis.com v.shopify.com; object-src 'none'; upgrade-insecure-requests; frame-src 'self' https://app.mode.com https://www.youtube.com https://app.datadoghq.com https://lookerstudio.google.com/ https://datastudio.google.com/ https://js.stripe.com https://hooks.stripe.com https://www.sandbox.paypal.com https://www.paypal.com https://t.paypal.com https://www.paypalobjects.com https://c.paypal.com https://uri.paypal.com https://centinelapi.cardinalcommerce.com https://client.cardinaltrusted.com https://*.shopifycs.com https://*.shopifyinc.com https://*.pci.shopifyinc.com https://pay.shopify.com https://checkout.pci.shopifyinc.com/ https://www.affirm.com https://api.global.sandbox.affirm.com https://cdn1-sandbox.affirm.com https://www.google.com https://recaptcha.google.com https://hcaptcha.com https://*.hcaptcha.com https://shop.app; frame-ancestors https://harpercollins-uk.myshopify.com https://harpercollins.co.uk https://www.harpercollins.co.uk https://harpercollins-uk.account.myshopify.com https://shopify.com; report-to csp-reports; worker-src 'self' blob: https://cdn.shopify.com; connect-src 'self' https: https://cdn.shopify.com https://shopify-assets.shopifycdn.com https://cdn.shopifycloud.com https://sessions.bugsnag.com https://notify.bugsnag.com https://monorail-edge.shopifysvc.com https://www.google-analytics.com https://stats.g.doubleclick.net https://atlas.shopifysvc.com https://hcaptcha.com https://*.hcaptcha.com data:; script-src 'strict-dynamic' 'report-sample' 'unsafe-inline' https: 'unsafe-eval' 'wasm-unsafe-eval' 'unsafe-eval' 'nonce-5Ob6REy+9bd6j8SP6MIuPQ=='
content-security-policy-report-only: report-to csp-reports; script-src 'unsafe-eval' 'report-sample' 'nonce-5Ob6REy+9bd6j8SP6MIuPQ=='
content-type: text/html; charset=utf-8
date: Sun, 13 Sep 2026 18:22:32 GMT
location: https://harpercollins.co.uk/services/login_with_shop/buyer/callback?analytics_trace_id=892d36e0-7705-4bee-9dae-a0f401b48878&target_origin=https%3A%2F%2Fharpercollins.co.uk&token=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%3D--075905c05dce61e92e3974dc2877eff489cc507c
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
p3p: CP="Not used"
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dur%2FSz9ieWwDJF1b6nDPc5PtYR5QaFz54y%2B529IJfua0umXCiN2AskWzj3RaqJDeW9PSL74zAqy4OUYP9TyTi6xAMcQx3zM%2F8jcjl2S9287vyX4caXrTIQGG"}]}
reporting-endpoints: csp-reports="https://security-reports.shopifysvc.com/reporting-api?source_app=ShopServer&policy_id=pay&controller=pay/users/buyer_recognition&action=hop", other="https://security-reports.shopifysvc.com/reporting-api?source_app=ShopServer&policy_id=pay&controller=pay/users/buyer_recognition&action=hop"
server: cloudflare
server-timing: processing;dur=15, socket_queue;dur=3.944, util;dur=0.083
set-login: logged-out
strict-transport-security: max-age=15552000; includeSubDomains; preload
x-content-type-options: nosniff
x-dc: gcp-us-east1,gcp-us-east1
x-download-options: noopen
x-frame-options: DENY
x-permitted-cross-domain-policies: none
x-request-id: fd2b2ac7-fac9-44a4-9fb2-a7f14d0df2eb-1789323752
x-robots-tag: noindex, nofollow
x-runtime: 0.014942
x-xss-protection: 0

OPTIONS
H2 204 getwidgetsettings
wheelify-front.carecart.io/ Frame 0
0 162ms
91ms Preflight 172.67.72.100
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://wheelify-front.carecart.io/getwidgetsettings?ccPage=home&ccUrl=https%3A%2F%2Fharpercollins.co.uk%2F&shop=harpercollins-uk.myshopify.com

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.72.100 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Accept: */*
Access-Control-Request-Headers: ngrok-skip-browser-warning
Access-Control-Request-Method: GET
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-headers: ngrok-skip-browser-warning
access-control-allow-methods: GET,HEAD,POST
access-control-allow-origin: *
cf-cache-status: DYNAMIC
cf-ray: a3a92d8d9c7971ff-YYZ
content-security-policy-report-only: script-src 'unsafe-inline' 'unsafe-eval'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=i0nEoSvk.5ZmIqvb_NsFRRMxVZILWwaGzehExr3ZupE-1789323752.5762556-1.0.1.1-SANdBbVFObSsTIQHBnCw3S8yIl38JQq1XHyPD.r5wez5_qIHsUzH8xURTk4nbIfavn_s.NTI.myKIZvohH5bgbohadw9D1sRJVyMVLCqKoHYJCQJVCiDtHeL_yRqvmMWdX30rbyrc8N_Aoz0uIsiY_FL4MafMTwz.9bLyDecCKfsyc4V0oxoh0iECXFfFUrz; report-to cf-csp-endpoint
date: Sun, 13 Sep 2026 18:22:32 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=b1dMgdHUy2B4tm9I%2BkFfQs51DICTcS2sE7lL6UHQ9Na4HD%2FVczFmb2gFsMys%2Bx91SxmKxggyvOgGYGO8ldSHjW2l9O06BvXn4VThrTu5VCPd330h0g%2B%2BcekOv%2Bwo0TrcN4yM2fP2CLJYF%2BdE"}]} {"group":"cf-csp-endpoint","max_age":86400,"endpoints":[{"url":"https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=i0nEoSvk.5ZmIqvb_NsFRRMxVZILWwaGzehExr3ZupE-1789323752.5762556-1.0.1.1-SANdBbVFObSsTIQHBnCw3S8yIl38JQq1XHyPD.r5wez5_qIHsUzH8xURTk4nbIfavn_s.NTI.myKIZvohH5bgbohadw9D1sRJVyMVLCqKoHYJCQJVCiDtHeL_yRqvmMWdX30rbyrc8N_Aoz0uIsiY_FL4MafMTwz.9bLyDecCKfsyc4V0oxoh0iECXFfFUrz"}]}
reporting-endpoints: cf-csp-endpoint="https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=i0nEoSvk.5ZmIqvb_NsFRRMxVZILWwaGzehExr3ZupE-1789323752.5762556-1.0.1.1-SANdBbVFObSsTIQHBnCw3S8yIl38JQq1XHyPD.r5wez5_qIHsUzH8xURTk4nbIfavn_s.NTI.myKIZvohH5bgbohadw9D1sRJVyMVLCqKoHYJCQJVCiDtHeL_yRqvmMWdX30rbyrc8N_Aoz0uIsiY_FL4MafMTwz.9bLyDecCKfsyc4V0oxoh0iECXFfFUrz"
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains
vary: Access-Control-Request-Headers

GET
H2 200 getwidgetsettings Show response
wheelify-front.carecart.io/ 153 B
419 B 66ms
62ms XHR
application/json 172.67.72.100
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://wheelify-front.carecart.io/getwidgetsettings?ccPage=home&ccUrl=https%3A%2F%2Fharpercollins.co.uk%2F&shop=harpercollins-uk.myshopify.com

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.72.100 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

09fe63f9a4c9c1e0b16517601a79d036d82419d7b3e8a328aaea6f216722ccc0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

ngrok-skip-browser-warning: 69420
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
Accept: application/json
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-encoding: br
cf-cache-status: DYNAMIC
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=85RRr9wbCPk7NoFRMKd5EN0W%2B4LtVIrX8ixrdWjh6SzK5mnYyGQgjeO%2BTbJg1t2mwWpKeqYPNaa1ktPFFmxRSQKJoHLIhPXCWqvpU%2FKSKtmTkGaQECfKKfKMd3zYAhFAO3Du6EbT3xWBI3no"}]}
cf-ray: a3a92d8e2df071ff-YYZ
access-control-allow-origin: *
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json; charset=utf-8
server: cloudflare

GET
H2 200 / Show response
api.ipify.org/ 22 B
155 B 119ms
63ms XHR
application/json 104.26.13.205
Cloudflare

General

Check archive.org

Download Go to

Full URL: https://api.ipify.org/?format=json
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.26.13.205 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: a92d7b087fd0dcf1f2b2ed70e04ffa14a0a44015b1d9fd20f48027ca8a0c0855

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
Accept: application/json, text/plain, */*
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cf-cache-status: DYNAMIC
cf-ray: a3a92d8d79b090e5-YYZ
access-control-allow-origin: *
content-length: 22
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json
vary: Origin
server: cloudflare

OPTIONS
H2 200 produce
monorail-edge.shopifysvc.com/v1/ Frame 0
0 210ms
145ms Preflight 34.149.34.106
Google LLC

General

Check archive.org

Download Go to

Full URL: https://monorail-edge.shopifysvc.com/v1/produce
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.149.34.106 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 106.34.149.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-monorail-edge-event-created-at-ms,x-monorail-edge-event-sent-at-ms
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-allow-methods: OPTIONS,POST
access-control-allow-origin: https://harpercollins.co.uk
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-max-age: 86400
alt-svc: h3=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
via: 1.1 google

OPTIONS
H2 204 events
events.shoplift.ai/api/v0/ Frame 0
0 149ms
76ms Preflight 34.117.112.1
Google LLC

General

Check archive.org

Download Go to

Full URL

https://events.shoplift.ai/api/v0/events

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.117.112.1 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

1.112.117.34.bc.googleusercontent.com

Software

Kestrel /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-headers: X-Requested-With,content-type,ngrok-skip-browser-warning
access-control-allow-methods: POST
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:31 GMT
server: Kestrel
strict-transport-security: max-age=63072000; includeSubDomains
via: 1.1 google

POST
H2 200 produce
monorail-edge.shopifysvc.com/v1/ 0
0 50ms
48ms Fetch 34.149.34.106
Google LLC

General

Check archive.org

Download Go to

Full URL: https://monorail-edge.shopifysvc.com/v1/produce
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.149.34.106 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 106.34.149.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
accept-language: en-GB,en-US;q=0.9,en;q=0.8
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
x-monorail-edge-event-sent-at-ms: 1789323752495
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: */*
content-type: application/json; charset=utf-8
x-monorail-edge-event-created-at-ms: 1789323752495

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 28ddc557-2ea0-4b76-b30e-d3f2beb1aba8
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-allow-credentials: true
access-control-allow-methods: OPTIONS,POST
via: 1.1 google
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location

POST
H2 200 events
events.shoplift.ai/api/v0/ 0
0 69ms
67ms Fetch 34.117.112.1
Google LLC

General

Check archive.org

Download Go to

Full URL

https://events.shoplift.ai/api/v0/events

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.117.112.1 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

1.112.117.34.bc.googleusercontent.com

Software

Kestrel /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: application/json
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
content-type: application/json
sec-ch-ua-mobile: ?0

Response headers

via: 1.1 google
strict-transport-security: max-age=63072000; includeSubDomains
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
server: Kestrel

GET
H3 200 dl-app-embed-block.js Show response
harpercollins.co.uk/a/elevar/static/getelevar/3.36.0/ 117 KB
28 KB 139ms
139ms Script
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/a/elevar/static/getelevar/3.36.0/dl-app-embed-block.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b6dba6158771c1713b18e0908ca95323d6a79b30cae8e115d88dc188fbb89375

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: f402c9d2-4dbc-44fe-925e-4804bcca18dd-1789323752
access-control-expose-headers: Access-Control-Allow-Origin, Content-Length, Content-Type, Date, Origin, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash: crc32c=9I7h2g==, md5=tQeUrgBrh8jEnVumJJj9+Q==
cf-cache-status: HIT
etag: W/"b50794ae006b87c8c49d5ba62498fdf9"
age: 877724
content-encoding: br
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iSZstkdiER9pauCXMkFS5nax7KVFjb4oK0A5CQ8VtMQARBODvHdDbmnpxpRnLcUF9HfNm8EtrT4zWjcwPB6MZdvWOiiyeyQE0AAxy03mOJPKE8AOhQYdtTMWXUMZohy1BcS0s7g%3D"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
content-type: text/javascript
last-modified: Tue, 01 Sep 2026 12:19:43 GMT
priority: u=1,i=?0
x-guploader-uploadid: AJjja9b6NwtKwpbH5iqVk0e2vnvRIisyezHH2uCZXzjisrcVnBTyavTi4ifc8tMXXtnMJN8
cache-control: max-age=2678400
x-goog-generation: 1788265183189897
x-xss-protection: 1; mode=block
server: cloudflare
x-goog-metageneration: 1
x-goog-meta-goog-reserved-file-mtime: 1788265164
x-permitted-cross-domain-policies: none
x-goog-stored-content-encoding: identity
expires: Fri, 03 Sep 2027 14:33:47 GMT
x-goog-stored-content-length: 119358
date: Sun, 13 Sep 2026 18:22:32 GMT
vary: accept-encoding
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-goog-storage-class: STANDARD
x-download-options: noopen
cf-ray: a3a92d8d2af94c37-YUL
access-control-allow-origin: *

GET
H2 200 config.js Show response
shopify-gtm-suite.getelevar.com/configs/69da207238daaa17e8e328f5e2fca44e30742eb2/ Frame 2B34 2 KB
2 KB 146ms
42ms Script
text/javascript 104.26.0.225
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://shopify-gtm-suite.getelevar.com/configs/69da207238daaa17e8e328f5e2fca44e30742eb2/config.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-20447310@1/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.26.0.225 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

73259862937ed2120e34cbc6a1ec7891a5bd98fbafe031e7c6ebcfad3431c173

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000

Request headers

Origin: null
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-goog-metageneration: 1
access-control-expose-headers: Access-Control-Allow-Origin, Content-Length, Content-Type, Date, Origin, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash: crc32c=FUSllQ==, md5=ZVxfkzG6V5GR9tqCvHM+Mw==
cf-cache-status: HIT
etag: W/"655c5f9331ba579191f6da82bc733e33"
age: 879237
content-encoding: br
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0pzEkNDdNNk86Z%2FJOWQtZ4MQ71pbO8tdJv7eF5VI3nbE%2FDV2vUps5IqF7%2B1jHxZJNYBfBNPLFFLjYh%2FuG6ZbH5AoSu%2Bro4gRSHo%2B%2BGNI35kVFWDbsZg5%2BesMQqopcEkFOCob8lJ0j0CiY%2FaX%2BFWvL4k%3D"}]}
x-goog-stored-content-encoding: identity
expires: Fri, 03 Sep 2027 14:08:34 GMT
x-goog-stored-content-length: 1729
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 14:03:10 GMT
vary: accept-encoding
x-guploader-uploadid: AJjja9bWI4sNb5ZEjfozgZDgZv5usMrOvJO7n37_386psEOLcaa2jrIxlUQFqrgtxbnPqjw
strict-transport-security: max-age=2592000
cache-control: max-age=1
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
x-goog-storage-class: STANDARD
cf-ray: a3a92d8e2f8eab7c-YYZ
access-control-allow-origin: *
x-goog-generation: 1788444190321330
server: cloudflare

GET
H3 200 webmcp-0.1.1.js Show response
cdn.shopify.com/storefront/webmcp/ 64 KB
19 KB 49ms
48ms Script
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.shopify.com/storefront/webmcp/webmcp-0.1.1.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

f302b9c970017571219f658f9351ecb4bbb58fe22b4a72ae81dc987bc929f6b4

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 6cf5d891-8e2a-42fe-9481-d04a6b07606f-1789322604
content-encoding: br
cf-cache-status: HIT
age: 1147
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BFROVC2lhi%2BaQ%2BpPP9%2F4UecIC6xl98kFwBmPaqfCQVXaw7iGlcw3ZqZ6sq8zkU7rA%2FL4ow3cI9zJS2lkOOt%2BywXGJq%2FcS366SgvIm018hV4sOYfUuCwMcSAGv7E4G5tadA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=32.988, imageryFetch;dur=30.188, cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 18:03:25 GMT
vary: Accept-Encoding
priority: u=1,i=?0
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://cdn.shopify.com/storefront/webmcp/webmcp-0.1.1.js>; rel="canonical"
cache-control: public, max-age=600, must-revalidate
cdn-cache-control: public, max-age=1800
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92d8d8dc8a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18602
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 search Show response
harpercollins.co.uk/ 49 KB
6 KB 411ms
409ms Fetch
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/search?q=id:15382023831931%20OR%20id:15320564302203%20OR%20id:14947246342523%20OR%20id:6872846270542%20OR%20id:15327302648187%20OR%20id:6862415003726%20OR%20id:15409731797371%20OR%20id:15347949109627%20OR%20id:15271773208955%20OR%20id:15342018298235%20OR%20id:15374611644795%20OR%20id:15235349348731%20OR%20id:15099129594235%20OR%20id:15251071271291%20OR%20id:15185953358203%20OR%20id:15375711961467%20OR%20id:15310171570555%20OR%20id:15374161838459%20OR%20id:7440486924366%20OR%20id:15252723695995%20OR%20id:15338164715899%20OR%20id:15344571974011%20OR%20id:15099084374395%20OR%20id:6765371261006%20OR%20id:15362680160635%20OR%20id:15362680193403%20OR%20id:15362680226171%20OR%20id:15370200875387%20OR%20id:15207442448763%20OR%20id:15181653410171%20OR%20id:7434971447374%20OR%20id:15099190116731%20OR%20id:6972664512590%20OR%20id:6972666740814%20OR%20id:7455204245582%20OR%20id:15202155463035%20OR%20id:15188552057211%20OR%20id:15206875857275%20OR%20id:15394094842235%20OR%20id:15393913078139%20OR%20id:15403398562171%20OR%20id:15399074234747%20OR%20id:15394809250171%20OR%20id:15391571083643%20OR%20id:15374806221179%20OR%20id:15370846667131%20OR%20id:14831004057979%20OR%20id:15182832533883%20OR%20id:15248702472571%20OR%20id:7471231991886%20OR%20id:7457583988814%20OR%20id:6813871636558%20OR%20id:4868347822158%20OR%20id:15101424238971%20OR%20id:4808636137550%20OR%20id:14865569710459%20OR%20id:6876270329934%20OR%20id:6813836476494%20OR%20id:15099151319419%20OR%20id:6814436524110%20OR%20id:14890734682491%20OR%20_pag:index&sections=flair-product-badges

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bcc99e7f15b262ac98fb363714bdc9d11f45f8436f2f417165a2b5bb09848d02

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
x-request-id: d025d283-e75c-49d9-8586-5c6d208d5f33-1789323752
content-encoding: br
cf-cache-status: DYNAMIC
etag: "page_cache:28822896718:SearchController:179260e406cc360f469bc9eca619e618:75e0267d336884ab73f84a5d41f824a6"
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=f7p2BueMpjRGOlfAew%2FbtrUYGoO55qpxGS9EnJFTkCM5iuE9dtMYKxbm8rVBUjqEQWnFaXxqKs3%2B0mhYmLKgkTnR76L1hgT%2FPEpZYdovqffrSVysuzcRSUFmO%2BRGVDHfxaD%2Ff4g%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=264;desc="gc:9", db;dur=42, db_async;dur=50.961, edge_cart;dur=6.17;desc="trips=1", fetch;dur=12, render;dur=95, asn;desc="9009", edge;desc="YUL", country;desc="CA", theme;desc="83051806798", pageType;desc="search", servedBy;desc="5w8z", requestID;desc="d025d283-e75c-49d9-8586-5c6d208d5f33-1789323752", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%7D", compressionLevel;desc="5", compressionTime;dur=0.53, cfExtPri, earlyhints
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
shopify-complexity-score-v2: 258
content-type: application/json; charset=utf-8
vary: Accept, accept-encoding
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cdn-cache-control: no-cache, no-store
x-download-options: noopen
cf-ray: a3a92d8d9cbc4c37-YUL
shopify-complexity-score: 258
content-length: 2077
search-engine: shopify_search
x-xss-protection: 1; mode=block
content-language: en-GB
server: cloudflare

GET
H3 200 search Show response
harpercollins.co.uk/ 203 B
4 KB 178ms
177ms Fetch
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/search?q=_pag:index&sections=flair-banners

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

de635b2106c9319473276932a5fd2850ccc3c00c03622483e56a7988064be9a1

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
x-request-id: 852942f3-9c86-4856-a85b-dc1bf7b180a8-1789323752
content-encoding: br
cf-cache-status: DYNAMIC
etag: "page_cache:28822896718:SearchController:2e503449d555b82a9aedea8053de738a:75e0267d336884ab73f84a5d41f824a6"
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4PDkwlxXby7Shf2XP4Nd98%2BkqePZw5RD226fJJsGVkIqm2znVwgZ1PD8rmsgd8mUw3uoOXQKq1CX2o6Sa4wzRjDp0UcNiXukmz88DRvRPiR8CGCj7aArA1u9zzuWuwo9mtUrvM0%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=64;desc="gc:2", db;dur=18, db_async;dur=1.722, edge_cart;dur=5.27;desc="trips=1", render;dur=1, asn;desc="9009", edge;desc="YUL", country;desc="CA", theme;desc="83051806798", pageType;desc="search", servedBy;desc="vp5m", requestID;desc="852942f3-9c86-4856-a85b-dc1bf7b180a8-1789323752", _y;desc="ad2e40ea-b42b-4862-abff-ea97a1babfbb", _s;desc="982b2e79-5b4f-481d-8e39-f19cc583117c", _cmp;desc="3.AMPS_CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%7D", compressionLevel;desc="5", compressionTime;dur=0.088, cfExtPri, earlyhints
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:32 GMT
shopify-complexity-score-v2: 57
content-type: application/json; charset=utf-8
vary: Accept, accept-encoding
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cdn-cache-control: no-cache, no-store
x-download-options: noopen
cf-ray: a3a92d8d9cc54c37-YUL
shopify-complexity-score: 0
content-length: 113
search-engine: shopify_search
x-xss-protection: 1; mode=block
content-language: en-GB
server: cloudflare

GET
H2 200 en.json Show response
cdn.cookielaw.org/consent/023f9e03-ef2f-4317-875a-d8e263fcdfe6/dd8488ed-4cde-4c87-b12b-314501655fc0/ 140 KB
25 KB 58ms
57ms Fetch
application/json 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/consent/023f9e03-ef2f-4317-875a-d8e263fcdfe6/dd8488ed-4cde-4c87-b12b-314501655fc0/en.json

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

e052f3d69d52c829b046a540255b68f3b3f97a8ae4099f368f26b167d935dc98

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: 5Wjrcei5WTVprT0LpAfmiw==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding, X-OneTrust-IsBot
content-encoding: gzip
cf-cache-status: HIT
etag: 0x8DDD40A97F363FA
age: 42503
x-ms-lease-status: unlocked
x-content-type-options: nosniff
x-ms-version: 2009-09-19
expires: Mon, 14 Sep 2026 18:22:32 GMT
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json
last-modified: Tue, 05 Aug 2025 10:26:52 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-onetrust-isbot: false
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin, cross-origin
x-ms-request-id: 2524b402-801e-0095-3461-23f2b9000000
cf-ray: a3a92d8dc93ffc7d-YYZ
accept-ranges: bytes
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 94ms
92ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 6edeabb8-600e-4dc5-b45c-b3a8354d4e81
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xXkxgc8TrA1%2Bvr2KtrsnIhpNOoOQWT85LvONJcDVxJY9iIJbPeJROHOHnELVtPDRx%2FiB4yj7M31fCrrltu92UeBb2zeNaZWcBKFW5VbKSRMNrG4iahYpmtuWe%2Btvaxwm4N9d1MPkPXOsnAbXHcs%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8dcd564c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

OPTIONS
H2 204 metrics
otlp-http-production.shopifysvc.com/v1/ Frame 0
0 77ms
75ms Preflight 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type
access-control-allow-methods: POST
access-control-allow-origin: https://harpercollins.co.uk
access-control-max-age: 7200
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:32 GMT
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
via: 1.1 google

POST
H2 200 metrics
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 414ms
335ms Ping
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

POST
H2 200 logs
otlp-http-production.shopifysvc.com/v1/ 21 B
195 B 136ms
56ms Ping
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/logs
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json
vary: Origin

OPTIONS
H2 204 logs
otlp-http-production.shopifysvc.com/v1/ Frame 0
0 71ms
71ms Preflight 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/logs
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type
access-control-allow-methods: POST
access-control-allow-origin: https://harpercollins.co.uk
access-control-max-age: 7200
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:32 GMT
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
via: 1.1 google

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/202211.1.0/assets/ 13 KB
3 KB 39ms
38ms Fetch
application/json 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202211.1.0/assets/otFlat.json

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

1df323c03e742ff217794c8ace2c647f3f0cf868c91d4396c166262ca1075acc

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: e46v9E9tm8neLGw2SIjXTA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DADEA0743223DD
x-ms-lease-status: unlocked
age: 47097
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json
last-modified: Thu, 15 Dec 2022 13:29:55 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: b3502215-101e-007e-5014-310c45000000
cf-ray: a3a92d8e4aa6fc7d-YYZ
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3020
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 otPcCenter.json Show response
cdn.cookielaw.org/scripttemplates/202211.1.0/assets/v2/ 61 KB
12 KB 42ms
42ms Fetch
application/json 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202211.1.0/assets/v2/otPcCenter.json

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

40c8084ce459211c73bf91eaa18b6152cc5fc9e29245dcec381da35ee51334b0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: DNL7D9cwlU7yFZUg2W8ZNA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DADEA0758F35B0
x-ms-lease-status: unlocked
age: 54540
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json
last-modified: Thu, 15 Dec 2022 13:29:57 GMT
vary: accept-encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 5b695671-501e-00fa-7514-2c5a6d000000
cf-ray: a3a92d8e4aaafc7d-YYZ
accept-ranges: bytes
access-control-allow-origin: *
content-length: 12540
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 otCommonStyles.css Show response
cdn.cookielaw.org/scripttemplates/202211.1.0/assets/ 21 KB
4 KB 39ms
39ms Fetch
text/css 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202211.1.0/assets/otCommonStyles.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

930239150e702d9d4bf43c3881aa70f8ad5fd9068dcbecb7c8bcca654784f7f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: XcxlleAcPGO2n5kTZrHH2Q==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 41167
content-encoding: gzip
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/css
last-modified: Thu, 15 Dec 2022 13:30:09 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: a8cb6cc6-801e-00f8-4814-2c5897000000
cf-ray: a3a92d8e4aabfc7d-YYZ
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

POST
H2 200 produce
monorail-edge.shopifysvc.com/v1/ 0
0 57ms
55ms Fetch 34.149.34.106
Google LLC

General

Check archive.org

Download Go to

Full URL: https://monorail-edge.shopifysvc.com/v1/produce
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.149.34.106 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 106.34.149.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
accept-language: en-GB,en-US;q=0.9,en;q=0.8
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
x-monorail-edge-event-sent-at-ms: 1789323752667
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: */*
content-type: application/json; charset=utf-8
x-monorail-edge-event-created-at-ms: 1789323752667

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 347e4c82-f084-465e-aff3-fd4f772f677d
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-allow-credentials: true
access-control-allow-methods: OPTIONS,POST
via: 1.1 google
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location

POST
H3 200 graphql.json Show response
harpercollins.co.uk/api/unstable/ 601 B
3 KB 128ms
128ms Fetch
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/api/unstable/graphql.json

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

69fc9bb06e26a033d83796192f7274f25e34dd0a8ddaf9c8a51d4742f909335c

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
x-shopify-storefront-access-token: 0e532d789532915e16bf79d4fed2773e
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
content-type: application/json
sec-ch-viewport-width: 1600

Response headers

x-request-id: 59cd6e8d-2f31-4501-8fc0-f8bf356557cc-1789323752
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
x-shopify-with-compliance-stack: 1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yP2dxr%2Fn%2BNWhcU9NhVW8DkXOTr5hCA%2FTIIDlnWaFH7k2aQLgA%2Fm5%2BFOUB2Ea6pTPQkXirTlLYzr9tp2SwMXJ1Gi%2FDmj%2FQ4GXNACS%2BDLeMpSXEeS2Qzy7xCHO3%2FZlKj83xZenmjs%3D"}]}
x-content-type-options: nosniff
x-stats-apiclientid: 580111
alt-svc: h3=":443"; ma=86400
server-timing: processing;dur=36, db;dur=16, asn;desc="9009", edge;desc="YUL", country;desc="CA", servedBy;desc="pncz", graphql;desc="storefront/query/anonymous", gqlSelectionNames;desc="sfr/consentManagement", requestID;desc="59cd6e8d-2f31-4501-8fc0-f8bf356557cc-1789323752", _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3pams._CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%22onetrust.dsId%22%3A%222813b188-d8a2-4081-bbd7-39ac430c71de%22%7D", cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
shopify-complexity-score-v2: 32
content-type: application/json; charset=utf-8
vary: Accept,accept-encoding
priority: u=1,i
x-frame-options: DENY
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
timing-allow-origin: https://harpercollins.co.uk
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-shopify-api-version: unstable
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8e4f414c37-YUL
shopify-complexity-score: 0
access-control-allow-origin: https://harpercollins.co.uk
x-xss-protection: 1; mode=block
content-language: en-CA
server: cloudflare

POST
H2 200 produce
monorail-edge.shopifysvc.com/v1/ 0
0 56ms
54ms Fetch 34.149.34.106
Google LLC

General

Check archive.org

Download Go to

Full URL: https://monorail-edge.shopifysvc.com/v1/produce
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.149.34.106 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 106.34.149.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
accept-language: en-GB,en-US;q=0.9,en;q=0.8
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
x-monorail-edge-event-sent-at-ms: 1789323752669
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: */*
content-type: application/json; charset=utf-8
x-monorail-edge-event-created-at-ms: 1789323752669

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 8abd80cd-9a18-4896-ac13-3f9a8a6d6674
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-allow-credentials: true
access-control-allow-methods: OPTIONS,POST
via: 1.1 google
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location

POST
H3 200 graphql.json Show response
harpercollins.co.uk/api/unstable/ 601 B
3 KB 142ms
141ms Fetch
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/api/unstable/graphql.json

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

69fc9bb06e26a033d83796192f7274f25e34dd0a8ddaf9c8a51d4742f909335c

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
x-shopify-storefront-access-token: 0e532d789532915e16bf79d4fed2773e
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
content-type: application/json
sec-ch-viewport-width: 1600

Response headers

x-request-id: e15c908a-be1c-42fc-8290-bd01cc8c0382-1789323752
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
x-shopify-with-compliance-stack: 1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xMmvi2k4HmgPOPFSRgL79KF6pVf%2FkQWc4DWf7RlHEJVHbRwT9b57M6oQCLkDz0dZfY524%2F2qkK%2BqaZGpuL%2FdpU%2FyiUm%2FCvrQVcU%2FXLDkbGAl%2FfG88%2FaCVHc1P6BeP4NUWq%2BG9OM%3D"}]}
x-content-type-options: nosniff
x-stats-apiclientid: 580111
alt-svc: h3=":443"; ma=86400
server-timing: processing;dur=40;desc="gc:1", db;dur=17, asn;desc="9009", edge;desc="YUL", country;desc="CA", servedBy;desc="4gkg", graphql;desc="storefront/query/anonymous", gqlSelectionNames;desc="sfr/consentManagement", requestID;desc="e15c908a-be1c-42fc-8290-bd01cc8c0382-1789323752", _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3pams._CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%22onetrust.dsId%22%3A%222813b188-d8a2-4081-bbd7-39ac430c71de%22%7D", cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
shopify-complexity-score-v2: 35
content-type: application/json; charset=utf-8
vary: Accept,accept-encoding
priority: u=1,i
x-frame-options: DENY
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
timing-allow-origin: https://harpercollins.co.uk
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-shopify-api-version: unstable
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8e4f524c37-YUL
shopify-complexity-score: 0
access-control-allow-origin: https://harpercollins.co.uk
x-xss-protection: 1; mode=block
content-language: en-CA
server: cloudflare

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 614 KB
187 KB 247ms
61ms Script
application/javascript 173.194.207.97
Google LLC

General

Check archive.org

Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/a/elevar/static/getelevar/3.36.0/dl-app-embed-block.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

173.194.207.97 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

qk-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

4ae0ee3ff803c54c7250b276391766a3ea696006d6cbc14b1c7a00430dd1d7f6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: zstd
expires: Sun, 13 Sep 2026 18:22:32 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
last-modified: Sun, 13 Sep 2026 18:00:00 GMT
access-control-allow-headers: Cache-Control
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
access-control-allow-origin: *
content-length: 191282
x-xss-protection: 0
server: Google Tag Manager

GET
H2 200 dl-web-pixel.js Show response
shopify-gtm-suite.getelevar.com/getelevar/3.36.0/ Frame 2B34 115 KB
26 KB 39ms
38ms Script
text/javascript 104.26.0.225
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://shopify-gtm-suite.getelevar.com/getelevar/3.36.0/dl-web-pixel.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/custom/web-pixel-20447310@1/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.26.0.225 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

c8091431730861a88fe9df9df073c80bc0d63f18adb89dffe9917e6a4c599b9d

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000

Request headers

Origin: null
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-goog-metageneration: 1
x-goog-meta-goog-reserved-file-mtime: 1788265164
access-control-expose-headers: Access-Control-Allow-Origin, Content-Length, Content-Type, Date, Origin, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash: crc32c=ulANQg==, md5=1ZwpHMgnja0jKkcFEe06xA==
cf-cache-status: HIT
etag: W/"d59c291cc8278dad232a470511ed3ac4"
age: 553126
content-encoding: br
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xD%2FOz7OEv3MyGgfdX%2FNUz9C4JmhfezQhont2AjxeOhPAs4RDGCQ2NO1Poso8y0SsE1kP6CBqTazh3gRkeHjd2nlgcUuovluylucqUiUdra8h7lwLHfkOFOUiOlJPkBF%2F0sEh14%2B7QkOHA8awm9F4sac%3D"}]}
x-goog-stored-content-encoding: identity
expires: Tue, 07 Sep 2027 08:43:46 GMT
x-goog-stored-content-length: 117937
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Tue, 01 Sep 2026 12:19:43 GMT
vary: accept-encoding
x-guploader-uploadid: AJjja9YMlb5l06VBZFucOkOUWTGogD-M2otyekxro6QvQIpdqvJn5atK3MmTQrpUlsbuGKta2OVd3Zw
strict-transport-security: max-age=2592000
cache-control: max-age=2678400
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
x-goog-storage-class: STANDARD
cf-ray: a3a92d8e7fccab7c-YYZ
access-control-allow-origin: *
x-goog-generation: 1788265183477747
server: cloudflare

GET
H3 200 ad2e40ea-b42b-4862-abff-ea97a1babfbb Show response
events.shoplift.ai/api/v0/visitors/by-key/harpercollins-uk.myshopify.com/ 338 B
354 B 63ms
62ms Fetch
application/json 34.117.112.1
Google LLC

General

Check archive.org

Download Go to

Full URL

https://events.shoplift.ai/api/v0/visitors/by-key/harpercollins-uk.myshopify.com/ad2e40ea-b42b-4862-abff-ea97a1babfbb

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

QUIC, , AES_128_GCM

Server

34.117.112.1 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

1.112.117.34.bc.googleusercontent.com

Software

Kestrel /

Resource Hash

bc57a28a0f074f22bfc5fc0cbee043e43884117526895d55a2f28e394d214178

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
accept: application/json
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
content-type: application/json
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=63072000; includeSubDomains
via: 1.1 google
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
content-length: 338
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json; charset=utf-8
server: Kestrel

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 83ms
82ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 4f54ba0f-aad6-48dd-a6fb-9633d63c2e7e
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0GhPx9eviXJ7FXWGKLu9xuVwINhjxIoOJeVi%2FfRwfjD2Rz0mVtaXy7bz6eCAP6KltWFzrz751%2BrLyn28ZVfZ65QZwPLL%2BzspH8lj1bKaOFhHtKsIUKOcpgO0CETZVV45ttYHl3JDJtZN81KEDUw%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8f5b9e4c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 config.js Show response
shopify-gtm-suite.getelevar.com/configs/69da207238daaa17e8e328f5e2fca44e30742eb2/ Frame 6B25 2 KB
1009 B 45ms
44ms Script
text/javascript 104.26.0.225
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://shopify-gtm-suite.getelevar.com/configs/69da207238daaa17e8e328f5e2fca44e30742eb2/config.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/web-pixels@449ac4ccw8cfe1344p8a6aeedamfa32ca01/app/web-pixel-13664334@7ae63d00911d5ee26809bf1e3232d852/sandbox/modern/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.26.0.225 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

73259862937ed2120e34cbc6a1ec7891a5bd98fbafe031e7c6ebcfad3431c173

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000

Request headers

Origin: null
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-goog-metageneration: 1
access-control-expose-headers: Access-Control-Allow-Origin, Content-Length, Content-Type, Date, Origin, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash: crc32c=FUSllQ==, md5=ZVxfkzG6V5GR9tqCvHM+Mw==
cf-cache-status: HIT
etag: W/"655c5f9331ba579191f6da82bc733e33"
age: 879237
content-encoding: br
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=O39jYaBd29AkVTAnCr%2Bq7tgaLrXSeLXjl1F2BTYFuYmB00LAhG2sWargF4ueyam8d9Dth%2BKIk1ytYlOGdjCYcPExzvDKLZsjnYUWvL8Ea8BvJ7XCyihzYvapFjfchiRFIBCvi2jGPRBHfSBEidYAKmA%3D"}]}
x-goog-stored-content-encoding: identity
expires: Fri, 03 Sep 2027 14:08:34 GMT
x-goog-stored-content-length: 1729
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 14:03:10 GMT
vary: accept-encoding
x-guploader-uploadid: AJjja9bWI4sNb5ZEjfozgZDgZv5usMrOvJO7n37_386psEOLcaa2jrIxlUQFqrgtxbnPqjw
strict-transport-security: max-age=2592000
cache-control: max-age=1
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
x-goog-storage-class: STANDARD
cf-ray: a3a92d8f18b4ab7c-YYZ
access-control-allow-origin: *
x-goog-generation: 1788444190321330
server: cloudflare

POST
H3 200 accelerated_checkout
harpercollins.co.uk/shopify_pay/ 0
0 210ms
209ms Fetch
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/shopify_pay/accelerated_checkout

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'none'; report-uri /csp-report?source%5Baction%5D=update&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=shopify_pay%2Faccelerated_checkout&source%5Bsection%5D=shop_services&source%5Buuid%5D=37df03e8-2d9f-458a-a858-67ae1a1984b1-1789323752; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 37df03e8-2d9f-458a-a858-67ae1a1984b1-1789323752
content-encoding: gzip
cf-cache-status: DYNAMIC
x-dc: gcp-us-east1,gcp-europe-west4,gcp-europe-west4
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3vNLsTe2IsF2UJ%2FAo1Dz1KAOjOKQrxFbM%2FinaksBFj1CNoSQur6kcnOdsRW2GkhudcNAFWv8cIbs8hkIA0Rm4FGq1wjXZc%2FAFKWZNEjyKT6NG0u3GHqZZpiFz46q7ruo3IFs5O8%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=19, verdict_flag_enabled;desc="count=15";dur=1.761, _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3amps._CAQC___njcrA4GkQSmJ7RjWtNcnmQ_%7B%22onetrust.dsId%22%3A%222813b188-d8a2-4081-bbd7-39ac430c71de%22%7D", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/html
vary: Accept-Encoding,Sec-Fetch-Site
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=update&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=shopify_pay%2Faccelerated_checkout&source%5Bsection%5D=shop_services&source%5Buuid%5D=37df03e8-2d9f-458a-a858-67ae1a1984b1-1789323752"
content-security-policy: frame-ancestors 'none'; report-uri /csp-report?source%5Baction%5D=update&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=shopify_pay%2Faccelerated_checkout&source%5Bsection%5D=shop_services&source%5Buuid%5D=37df03e8-2d9f-458a-a858-67ae1a1984b1-1789323752; report-to shopify-csp
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8f1a8a4c37-YUL
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 69ms
66ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 97febbfb-3615-434b-b5ed-753999abe0ee
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UDaPbNz3t32puLKS7vKsm0x2Aua4cbWzNuD4lQau2kkHcW7eRY0%2B4jWKrUd56Jwx9U55PVzAxJGLEMi86XgG0UGHDiSLUIWOrMkFlG1EsKxba79BqI9nsN6V64y%2Bea%2B7oVHNhaOtaTGr5v1p2AE%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8f7c0e4c37-YUL
x-shopify-location: us-east
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

OPTIONS
H2 200 produce
monorail-edge.shopifysvc.com/v1/ Frame 0
0 69ms
69ms Preflight 34.149.34.106
Google LLC

General

Check archive.org

Download Go to

Full URL: https://monorail-edge.shopifysvc.com/v1/produce
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.149.34.106 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 106.34.149.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-monorail-edge-event-created-at-ms,x-monorail-edge-event-sent-at-ms
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-allow-methods: OPTIONS,POST
access-control-allow-origin: https://harpercollins.co.uk
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-max-age: 86400
alt-svc: h3=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
via: 1.1 google

OPTIONS
H2 200 produce
monorail-edge.shopifysvc.com/v1/ Frame 0
0 67ms
66ms Preflight 34.149.34.106
Google LLC

General

Check archive.org

Download Go to

Full URL: https://monorail-edge.shopifysvc.com/v1/produce
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.149.34.106 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 106.34.149.34.bc.googleusercontent.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-monorail-edge-event-created-at-ms,x-monorail-edge-event-sent-at-ms
Access-Control-Request-Method: POST
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-allow-methods: OPTIONS,POST
access-control-allow-origin: https://harpercollins.co.uk
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
access-control-max-age: 86400
alt-svc: h3=":443"; ma=2592000
content-length: 0
date: Sun, 13 Sep 2026 18:22:32 GMT
via: 1.1 google

OPTIONS
H3 204 ad2e40ea-b42b-4862-abff-ea97a1babfbb
events.shoplift.ai/api/v0/visitors/by-key/harpercollins-uk.myshopify.com/ Frame 0
0 58ms
58ms Preflight 34.117.112.1
Google LLC

General

Check archive.org

Download Go to

Full URL

https://events.shoplift.ai/api/v0/visitors/by-key/harpercollins-uk.myshopify.com/ad2e40ea-b42b-4862-abff-ea97a1babfbb

Protocol

Security

QUIC, , AES_128_GCM

Server

34.117.112.1 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),

Reverse DNS

1.112.117.34.bc.googleusercontent.com

Software

Kestrel /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-headers: X-Requested-With,content-type,ngrok-skip-browser-warning
access-control-allow-methods: GET
access-control-allow-origin: *
alt-svc: h3=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:32 GMT
server: Kestrel
strict-transport-security: max-age=63072000; includeSubDomains
via: 1.1 google

GET
H2 200 ot_guard_logo.svg Show response
cdn.cookielaw.org/logos/static/ 497 B
489 B 31ms
31ms Fetch
image/svg+xml 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

691dcdb24853a0f5ce4e6597e5713dea66799b57ffe2c2a10f28f98e0b569b19

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: tXyZydHjxQshFMbbBT1/8A==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 64143
content-encoding: gzip
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: image/svg+xml
last-modified: Wed, 09 Sep 2026 17:02:44 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: c6053fe9-801e-009e-1fbb-40eacd000000
cf-ray: a3a92d8f9e7afc7d-YYZ
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 ot_company_logo.png
cdn.cookielaw.org/logos/static/ 19 KB
19 KB 31ms
30ms Image
image/png 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://cdn.cookielaw.org/logos/static/ot_company_logo.png

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

97722715f92bfef1cccdf80f1dcee232f79e48a4b5612305ca2b864c352f0274

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: QHB228W/DDZrpAols8WCfg==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
etag: 0x8DF0E942B45A509
age: 71831
cf-cache-status: HIT
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: image/png
last-modified: Wed, 09 Sep 2026 17:02:45 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 112d9b52-301e-00ae-0bd4-40b0e7000000
cf-ray: a3a92d8fbe01ebbc-YYZ
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19373
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 powered_by_logo.svg
cdn.cookielaw.org/logos/static/ 5 KB
3 KB 30ms
29ms Image
image/svg+xml 104.18.87.42
Cloudflare

General

Check archive.org

Download Go to Show image

Full URL

https://cdn.cookielaw.org/logos/static/powered_by_logo.svg

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.87.42 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

cddd450a33be5e50d6f27aea78d2e278beae2762678b22fc2dcee8de29cbc0be

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-md5: yMeilKp6reuDTG1eNiffRg==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,ETag,Last-Modified,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 76104
content-encoding: gzip
x-content-type-options: nosniff
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: image/svg+xml
last-modified: Wed, 09 Sep 2026 17:02:45 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 9da47261-f01e-007f-66bc-400db8000000
cf-ray: a3a92d8fbe02ebbc-YYZ
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 69ms
68ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 3b8a5915-a5d6-4992-b426-2453ab57c30c
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=N33KDvkJL8yDxCkQ11HEB53rTJ6lbVmR3G8jOfDgrT9D2pm%2Fy83p%2BXeuNx0HE2EnokfO%2FliM90mgIHq6GUb0mN9yBjchXSCNPhNHv4qlwsLmqNUjKkgdKV%2FpW1wRAocKTYFzWn1noYua1g%2Bwz1k%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:32 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d8fbd124c37-YUL
x-shopify-location: us-east
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 553ms
551ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
93 B 51ms
49ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:32 GMT
content-type: application/json
vary: Origin

GET
H3 200 finalize Show response
harpercollins.co.uk/services/login_with_shop/buyer/ 53 B
2 KB 249ms
249ms Fetch
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/services/login_with_shop/buyer/finalize

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5222ab8bf3e1e0c8b617c12588def6006aa99a100ca7a5e1a8b163db173a9723

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'none'; report-uri /csp-report?source%5Baction%5D=finalize&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=access_and_auth%2Flogin_with_shop%2Fbuyer_recognition&source%5Bsection%5D=shop_services&source%5Buuid%5D=9dab6800-bbba-4b4e-b559-b953c34cdc25-1789323752; report-to shopify-csp
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex, nofollow
x-request-id: 9dab6800-bbba-4b4e-b559-b953c34cdc25-1789323752
content-encoding: gzip
cf-cache-status: DYNAMIC
x-dc: gcp-us-east1,gcp-europe-west4,gcp-europe-west4
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gLoQ2ZXjrPA8JOKmN7P80yQQew4SJ33yToU5uvnNJnIcJt%2FiCb8ASQLCq1QSgrFWRJOzLbLxY%2BtElTcYK0xvGFDAdrlCo%2FCZHrH3vPgorxYetjpUuy8GIKaR6JaFgO5Fm19TZPg%3D"}]}
x-content-type-options: nosniff
server-timing: processing;dur=35, verdict_flag_enabled;desc="count=20";dur=3.085, _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3amps._CAQC___njcrA4GkQSmJ7RjWtNcnmQ_%7B%22onetrust.dsId%22%3A%222813b188-d8a2-4081-bbd7-39ac430c71de%22%7D", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json; charset=utf-8
vary: Accept-Encoding,Accept, Sec-Fetch-Site
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
reporting-endpoints: shopify-csp="/csp-report?source%5Baction%5D=finalize&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=access_and_auth%2Flogin_with_shop%2Fbuyer_recognition&source%5Bsection%5D=shop_services&source%5Buuid%5D=9dab6800-bbba-4b4e-b559-b953c34cdc25-1789323752"
content-security-policy: frame-ancestors 'none'; report-uri /csp-report?source%5Baction%5D=finalize&source%5Bapp%5D=Shopify&source%5Bcontroller%5D=access_and_auth%2Flogin_with_shop%2Fbuyer_recognition&source%5Bsection%5D=shop_services&source%5Buuid%5D=9dab6800-bbba-4b4e-b559-b953c34cdc25-1789323752; report-to shopify-csp
cache-control: no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d8fcd9f4c37-YUL
x-xss-protection: 1; mode=block
server: cloudflare

POST
H3 200 produce_batch
harpercollins.co.uk/.well-known/shopify/monorail/unstable/ 0
1 KB 103ms
102ms Ping
text/plain 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/monorail/unstable/produce_batch

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: noindex
access-control-max-age: 86400
x-request-id: 21dc4dc5-6c88-42d0-98c4-c6a6a6e331f5
access-control-expose-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=30A899lkAXNWMqbsW7kD4O%2FN%2BcI2nIfxxjl%2FEDcAfaUjrDyTJk5ZCWIO159eKvENqyUCi9Dt8ITPJiX9kJqnRbhQYaeJvv07ykKW3GCcl2mrxmBBfNs%2FsakZwlQwOM4BXtpZOMAPkLbzIOAvxU0%3D"}]}
access-control-allow-methods: OPTIONS,POST
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:33 GMT
priority: u=4,i
access-control-allow-headers: User-Agent,Accept,Content-Type,X-Monorail-Edge-Event-Created-At-Ms,X-Monorail-Edge-Event-Sent-At-Ms,X-Monorail-Edge-Client-Message-Id,X-Monorail-Edge-Device-Install-Id,X-Monorail-Edge-Accept-Language,X-Monorail-Edge-Content-Language,X-Forwarded-For,X-Monorail-Edge-Client,X-Monorail-Edge-Client-OS,X-Request-ID,X-Shopify-Location
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d901f014c37-YUL
x-shopify-location: us-central
access-control-allow-origin: https://harpercollins.co.uk
content-length: 0
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 spm.v1.min.js Show response
ak.sail-horizon.com/spm/ 142 KB
48 KB 124ms
37ms Script
application/javascript 3.167.69.75
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://ak.sail-horizon.com/spm/spm.v1.min.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 3.167.69.75 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-3-167-69-75.iad61.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 617750f4f0f3b959ccf135602b4ec9e26d3dd04631936b24c1a2d09c888b334d

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

vary: Accept-Encoding
cache-control: max-age=600; must-revalidate
content-encoding: gzip
etag: W/"8d5c2e714d327e44d3e2a0444a7f641e"
age: 115
via: 1.1 554a247e2bb62ed2a3603decd985d5d6.cloudfront.net (CloudFront)
x-cache: Hit from cloudfront
x-amz-cf-id: H1Azj43HazJy_0xLVRtwP6ey_IM4B1O9dZK2eZ-2qo7wuGQpznT-tA==
date: Sun, 13 Sep 2026 18:20:39 GMT
content-type: application/javascript
last-modified: Mon, 27 Jul 2026 13:40:27 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P6
x-amz-server-side-encryption: AES256

GET
H2 200 search-insights@2.14.0 Show response
cdn.jsdelivr.net/npm/ 10 KB
3 KB 69ms
18ms Script
application/javascript 151.101.1.229
Fastly

General

Check archive.org

Download Go to

Full URL

https://cdn.jsdelivr.net/npm/search-insights@2.14.0

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

151.101.1.229 , United States, ASN54113 (FASTLY - Fastly, Inc., US),

Reverse DNS

Software

Resource Hash

ab548762f49ed9b42a76b02a94248086a66b2b5c609dc45ea69e160214b49ad6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"272e-hiyYMOGIz2iIXf46IbqL+pZq9tM"
age: 2035653
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220159-FRA, cache-yul1970080-YUL
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2892
x-jsd-version: 2.14.0

GET
H3 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/3.7.1/ 85 KB
30 KB 84ms
40ms Script
text/javascript 209.85.144.95
Google LLC

General

Check archive.org

Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Protocol

Security

QUIC, , AES_256_GCM

Server

209.85.144.95 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

qv-in-f95.1e100.net

Software

sffe /

Resource Hash

fc9a93dd241f6b045cbff0481cf4e1901becd0e12fb45166a8f17f95823f0b1a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
age: 387892
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
x-content-type-options: nosniff
expires: Thu, 09 Sep 2027 06:37:41 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 09 Sep 2026 06:37:41 GMT
last-modified: Tue, 12 Sep 2023 02:38:22 GMT
content-type: text/javascript; charset=UTF-8
vary: Accept-Encoding
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
accept-ranges: bytes
access-control-allow-origin: *
content-length: 30462
x-xss-protection: 0
server: sffe

GET
H2 200 hotjar-2398987.js Show response
static.hotjar.com/c/ 53 KB
12 KB 108ms
38ms Script
application/javascript 13.33.252.108
Amazon.com

General

Check archive.org

Download Go to

Full URL

https://static.hotjar.com/c/hotjar-2398987.js?sv=7

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.33.252.108 New York, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

server-13-33-252-108.jfk50.r.cloudfront.net

Software

Resource Hash

b5508be9203182853ae774a13f2f2a478c094a4e9899ac09c2f7c5825b30bf7e

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: br
etag: W/46c3c46a65f684e817a3c4966209bfc9
age: 59
x-content-type-options: nosniff
x-cache-hit: 1
x-cache: Hit from cloudfront
x-amz-cf-id: TDvyWUgp4R96x7ZTVCOpcn22SOfgISraMyj0D9JYC8uJDhdp_w6Zcg==
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
strict-transport-security: max-age=2592000; includeSubDomains
cache-control: max-age=60
cross-origin-resource-policy: cross-origin
via: 1.1 bc413bb41d41a5b805e3b9ecdcebc510.cloudfront.net (CloudFront)
access-control-allow-origin: *
x-amz-cf-pop: JFK50-P10

GET
H3 200 jquery.validate.min.js Show response
cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.1/ 24 KB
7 KB 114ms
113ms Script
application/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.1/jquery.validate.min.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Protocol

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

b0f074179d185032b4a2d0e7b1f3476b0626039334a638d47f84ef44990616b2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/r2
content-encoding: br
cf-cache-status: BYPASS
age: 4038409
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XeK9dAmDDYNr5Nr%2FLqKXgh2cbrpTJtzQLB5QQK9qBjyBKGkYlFqyQ25sVW714kUZ5G7FMehuYyEtC8DI51mMCCyWvWb93mLfh27LNIKDVoxTXVln0YBwU2OlLrhIKEVyJ7gTBM1d"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
x-cdnjs-cache: HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
last-modified: Mon, 04 May 2020 16:11:46 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15780000
cache-control: no-transform, public, s-maxage=30672000, max-age=30672000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: a3a92d91ccdd0f01-YYZ
access-control-allow-origin: *
content-length: 6929
server: cloudflare

POST
H3 200 collect
www.google.com/ccm/ 0
0 81ms
48ms Fetch
text/plain 142.251.156.119
Google LLC

General

Check archive.org

Download Go to

Full URL: https://www.google.com/ccm/collect?rcb=19&frm=0&apvc=1&ae=g&auid=1609788286.1789323753&dt=HarperCollins%20UK%20Publishers%20Ltd.%20%E2%80%93%20HarperCollins%20Publishers%20UK&en=page_view&dl=https%3A%2F%2Fharpercollins.co.uk%2F&scrsrc=www.googletagmanager.com&rnd=1784166598.1789323753&navt=n&npa=0&ep.ads_data_redaction=0&gdid=dN2ZkMj.dYWJhMj&gtm=45He6992v831267163za200zd831267163xea&gcd=13l3l3l3l1l1&dma=0&tag_exp=115938466~115938468~117776795~118897920~118897930~120385423~120469145~120469153&tft=1789323753162&tfd=3243&fmt=8
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 142.251.156.119 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

POST
H3 204 collect
ad.doubleclick.net/ccm/s/ 0
0 91ms
49ms Fetch
text/html 172.217.222.148
Google LLC

General

Check archive.org

Download Go to

Full URL: https://ad.doubleclick.net/ccm/s/collect?auid=1609788286.1789323753&gtm=45He6992v831267163za200zd831267163xea&fmt=8
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.217.222.148 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: qi-in-f148.1e100.net
Software: /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

GET
H2 200 24652.js Show response
www.dwin1.com/ 60 KB
18 KB 119ms
35ms Script
application/javascript 3.170.19.42
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://www.dwin1.com/24652.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 3.170.19.42 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-3-170-19-42.iad61.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 40371c9c37d12c05ed7dff1a8d26ca2aa8c87c23a6b960c48466c61f01a30023

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
x-amz-version-id: Z5ugPn1.D4nmx065t0W_lJ41Y2Qw.vhN
etag: W/"aadf34e42284d529f9b1da9f96e54cac"
age: 13
access-control-allow-methods: GET, HEAD
x-cache: Hit from cloudfront
x-amz-cf-id: 5nLGCz3MU5Z7ndH-6wWQJGdALvk5TN2gz_ob73vNPm-9rGop_hqPVA==
date: Sun, 13 Sep 2026 18:22:21 GMT
content-type: application/javascript; charset=utf-8
vary: Accept-Encoding
last-modified: Fri, 05 Jun 2026 11:34:56 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=600, s-maxage=600
via: 1.1 bb4e16b9c06e7a44cba5999dbddf276e.cloudfront.net (CloudFront)
access-control-allow-origin: *
x-amz-cf-pop: IAD61-P9
server: AmazonS3
x-amz-server-side-encryption: AES256

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 55ms
53ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
91 B 643ms
642ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 50ms
50ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

GET
H2 200 destination Show response
www.googletagmanager.com/gtag/ 581 KB
190 KB 62ms
61ms Script
application/javascript 173.194.207.97
Google LLC

General

Check archive.org

Download Go to

Full URL

https://www.googletagmanager.com/gtag/destination?id=G-J8KLQPKG1Q&cx=c&gtm=4e6992

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

173.194.207.97 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

qk-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

d81209efbee1c716c813d651ab5648efaf699b87d2423c8592c3838d64b3c0bd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: zstd
report-to: {"group":"ascgsrsghrgc:71:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgsrsghrgc:71:0"}],}
expires: Sun, 13 Sep 2026 18:22:33 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
access-control-allow-headers: Cache-Control
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgsrsghrgc:71:0
access-control-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to=ascgsrsghrgc:71:0
content-length: 193772
x-xss-protection: 0
server: Google Tag Manager

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 629ms
627ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

POST
H2 200 logs Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 52ms
50ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/logs
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

GET
H2 200 modules.e762be2b6b709245aabb.js Show response
script.hotjar.com/ 229 KB
57 KB 103ms
34ms Script
application/javascript 3.167.56.16
Amazon.com

General

Check archive.org

Download Go to

Full URL

https://script.hotjar.com/modules.e762be2b6b709245aabb.js

Requested by

Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-2398987.js?sv=7

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.167.56.16 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

server-3-167-56-16.iad61.r.cloudfront.net

Software

Resource Hash

afa2890b366a0c442ba0a51110a487d9b6ad0e96aab761777f775be1ce393aa6

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-robots-tag: none
content-encoding: br
etag: "e2ac1f759241ebb513f3655b5d637279"
age: 1681164
x-content-type-options: nosniff
x-cache: Hit from cloudfront
x-amz-cf-id: c0wne9kQwLKh2qXXrHauw1QGPtA3F9gQPZFZyZZ-hLe6NbHnln-RXg==
date: Tue, 25 Aug 2026 07:23:08 GMT
content-type: application/javascript; charset=utf-8
last-modified: Tue, 25 Aug 2026 07:22:18 GMT
vary: Accept-Encoding
strict-transport-security: max-age=2592000; includeSubDomains
cache-control: max-age=31536000
cross-origin-resource-policy: cross-origin
via: 1.1 32a86417f344d7ce72f29ebf299d3192.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 57688
x-amz-cf-pop: IAD61-P5

GET
H3 200 additional-methods.min.js Show response
cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.2/ 22 KB
6 KB 38ms
38ms Script
application/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.2/additional-methods.min.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MNX5X2D

Protocol

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

769a6653733b3e64e850f13421940414afafe8625acf963354e64dfaec51883c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/r2
content-encoding: br
cf-cache-status: BYPASS
age: 4134562
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=80nyz0Pzein5tvw%2FbWP2JH8wnL52klkobj6bicgmfU7wb%2FVj0aKkK%2FT5FdqP7PPtSYJNe0VngziCVS9t65%2FH6aE%2FCa1yM4RWqDY3B3Jvgl0Uz6OGh%2FjMWMrfzP7rJenQfT%2BGsgM2"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
x-cdnjs-cache: HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
last-modified: Fri, 29 May 2020 16:54:59 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15780000
cache-control: no-transform, public, s-maxage=30672000, max-age=30672000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: a3a92d921d8f0f01-YYZ
access-control-allow-origin: *
content-length: 5693
server: cloudflare

GET
H2 200 simple Show response
api.sail-personalize.com/v1/personalize/ 257 B
481 B 50ms
50ms Fetch
application/json 75.2.40.13
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://api.sail-personalize.com/v1/personalize/simple?pageviews=1&isMobile=0
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 75.2.40.13 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: aa7557bb34ea5624b.awsglobalaccelerator.com
Software: /
Resource Hash: 43e57d8b3782d2effaf94b1ef2c52d8cb2fbe3262f06005ee7e71f87db2d7777

Request headers

sec-ch-ua-platform: "Linux"
authorization: Bearer f0ec983f13556a802c5c2233d2b71ab2
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0
x-lib-version: v1.0.1
x-referring-url: https://harpercollins.co.uk/
accept: application/json
content-type: application/json
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

cache-control: no-store
content-encoding: gzip
pragma: no-cache
allowedheaders: Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin
access-control-allow-credentials: true
allowedorigins: *
expires: -1
access-control-allow-origin: *
allowedmethods: GET,OPTIONS
content-length: 174
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin, Accept-Encoding

OPTIONS
H2 200 simple
api.sail-personalize.com/v1/personalize/ Frame 0
0 99ms
30ms Preflight
text/plain 75.2.40.13
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://api.sail-personalize.com/v1/personalize/simple?pageviews=1&isMobile=0
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 75.2.40.13 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: aa7557bb34ea5624b.awsglobalaccelerator.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: authorization,content-type,x-lib-version,x-referring-url
Access-Control-Request-Method: GET
Origin: https://harpercollins.co.uk
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin,X-Lib-Version,X-Referring-URL
access-control-allow-methods: OPTIONS,GET,POST,PUT,DELETE
access-control-allow-origin: https://harpercollins.co.uk
access-control-max-age: 1800
allow: HEAD,GET,OPTIONS
content-length: 18
content-type: text/plain
date: Sun, 13 Sep 2026 18:22:33 GMT
vary: Origin

POST
H2 204 collect
www.google-analytics.com/g/ 0
0 123ms
39ms Fetch
text/plain 173.194.66.113
Google LLC

General

Check archive.org

Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-J8KLQPKG1Q&gtm=45je6992v897708908z8831267163za20gzb831267163zd831267163&_p=1789323752677&gcs=G100&gcd=13m3m3l3l5l1&npa=0&dma=0&gdid=dYWJhMj&_eu=AAAAACAC&cid=729443159.1789323753&frm=0&ibt=1&ngs=1&pscdl=denied&rcb=16&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B153.0.0.0%7CGoogle%2520Chrome%3B153.0.0.0%7CNot_A%2520Brand%3B8.0.0.0&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=en-ca&_s=1&tag_exp=115616985~115938466~115938468~118897920~118897930~120213116~120385422~120469145~120469153&sid=1789323753&sct=1&seg=0&dl=https%3A%2F%2Fharpercollins.co.uk%2F&dt=HarperCollins%20UK%20Publishers%20Ltd.%20%E2%80%93%20HarperCollins%20Publishers%20UK&en=HCelementVisible&_fv=1&_nsi=1&_ss=1&ep.HCcomponentName=What%20would%20you%20like%20to%20read%20next%3F&ep.HCcomponentId=&ep.HCcomponentType=search-box&epn.HCposition=1&epn.HCpositionTotal=1&tfd=3526
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 173.194.66.113 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: qo-in-f113.1e100.net
Software: Golfe2 /
Resource Hash

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:139:0
report-to: {"group":"ascnsrsggc:139:0","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:139:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://harpercollins.co.uk
cross-origin-opener-policy-report-only: same-origin; report-to=ascnsrsggc:139:0
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/plain
server: Golfe2

POST
H2 200 metrics
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 55ms
53ms Ping
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/s/trekkie.storefront.97b21d0442b56be8dbfe53e512498600181c173e.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: Origin

POST
H2 200 / Show response
content.hotjar.io/ 56 B
171 B 642ms
203ms XHR
application/json 52.17.235.194
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://content.hotjar.io/?site_id=2398987&gzip=1
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 52.17.235.194 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-52-17-235-194.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 922aad2a37960368066f901a9ccc29e549330f0032ecfa1bf1c5a6564a9cd154

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain; charset=UTF-8
sec-ch-ua-mobile: ?0

Response headers

access-control-max-age: 86400
access-control-allow-origin: *
content-length: 56
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: application/json

GET
H2 200 collector.js Show response
na.shgcdn3.com/ 93 KB
27 KB 85ms
33ms Script
text/javascript 151.101.65.55
Fastly

General

Check archive.org

Download Go to

Full URL: https://na.shgcdn3.com/collector.js?shop=harpercollins-uk.myshopify.com
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.65.55 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: Heroku /
Resource Hash: 01aa3133f30406df8a0d4a8ceda3815f9467060191dd39d0532cff003cbbde6b

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
age: 3730
report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=pnWT%2BjwNyNAE3txq5eVVCVmCGVID8Ar9NO9awSJQitA%3D\u0026sid=67ff5de4-ad2b-4112-9289-cf96be89efed\u0026ts=1787042736"}],"max_age":3600}
access-control-allow-methods: GET, HEAD, OPTIONS
x-cache: HIT, HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/javascript; charset=utf-8
vary: Accept-Encoding
x-cache-hits: 64234, 19
last-modified: Tue, 25 Feb 2025 18:15:32 GMT
x-served-by: cache-lga21924-LGA, cache-yul1970036-YUL
access-control-allow-headers: DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=pnWT%2BjwNyNAE3txq5eVVCVmCGVID8Ar9NO9awSJQitA%3D&sid=67ff5de4-ad2b-4112-9289-cf96be89efed&ts=1787042736"
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
x-timer: S1789323754.743534,VS0,VE0
access-control-allow-credentials: true
via: 1.1 heroku-router, 1.1 varnish, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26378
server: Heroku

GET
H3 200 redirect-app.js Show response
d23dclunsivw3h.cloudfront.net/ 856 B
1 KB 136ms
34ms Script
application/javascript 52.85.193.33
Amazon.com

General

Check archive.org

Download Go to

Full URL: https://d23dclunsivw3h.cloudfront.net/redirect-app.js?shop=harpercollins-uk.myshopify.com
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 52.85.193.33 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-85-193-33.iad55.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 96925912485399570512eb697967206778f1d79682b47284d0decd88883de6b8

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-amz-version-id: outaiqf6CuNBNxYfNpnGTg_LyO65oStE
etag: "53d74ef1b231d70fe6ab3164bcc7e30e"
age: 26905
alt-svc: h3=":443"; ma=86400
x-cache: Hit from cloudfront
x-amz-cf-id: 3UzFo0q06WeyF9ihMeeMCA3BaXMZV7zHOzLi0sW9YnWfoj14g8JJ-w==
date: Sun, 13 Sep 2026 10:54:09 GMT
content-type: application/javascript
vary: Accept-Encoding
last-modified: Wed, 27 Mar 2024 05:43:21 GMT
via: 1.1 d6b0796641ad9e40cce4a9874d43cd3a.cloudfront.net (CloudFront)
accept-ranges: bytes
content-length: 856
x-amz-cf-pop: IAD55-P10
server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 shopify.js Show response
shopify-webhooks.sailthru.com/ 23 KB
24 KB 139ms
62ms Script
application/javascript 98.87.202.160
Amazon.com

General

Check archive.org

Download Go to

Full URL

https://shopify-webhooks.sailthru.com/shopify.js?shop=harpercollins-uk.myshopify.com

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

98.87.202.160 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

ec2-98-87-202-160.compute-1.amazonaws.com

Software

Cowboy /

Resource Hash

390a61cb04191fbbf54a0682f4d36ad0821b1cf63a23a31bf235c0cddf5200a0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

strict-transport-security: max-age=31536000
x-request-id: 33af8uabgtnkgponcc35ljo2
cache-control: max-age=0, private, must-revalidate
cross-origin-window-policy: deny
x-permitted-cross-domain-policies: none
x-content-type-options: nosniff
x-download-options: noopen
content-length: 24010
date: Sun, 13 Sep 2026 18:22:33 GMT
x-xss-protection: 1; mode=block
content-type: application/javascript; charset=utf-8
server: Cowboy
x-frame-options: SAMEORIGIN

GET
H2 200 97655_1783065114.js Show response
backinstock.useamp.com/widget/ 216 KB
39 KB 106ms
35ms Script
text/javascript 3.167.69.105
Amazon.com

General

Check archive.org

Download Go to

Full URL

https://backinstock.useamp.com/widget/97655_1783065114.js?category=bis&v=6&shop=harpercollins-uk.myshopify.com

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

3.167.69.105 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

server-3-167-69-105.iad61.r.cloudfront.net

Software

Resource Hash

5c3084ff2772523e96c48fd50f89811bfba916e790417b0af2ed3cb3e2f83e1f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOWALL
X-Xss-Protection	0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-request-id: e666e1c9-a673-47d1-95a1-523f9762308d
content-encoding: br
etag: W/"e5f5bb6370540acaa076939d4ab46429"
age: 1251505
x-permitted-cross-domain-policies: none
x-content-type-options: nosniff
x-cache: Hit from cloudfront
x-amz-cf-id: YT7NuztfEC6VQEjgI4RwuLyBAYmIymeotXVu7GNVkXm53NYpiZ5rPQ==
date: Sun, 30 Aug 2026 06:44:08 GMT
content-type: text/javascript; charset=utf-8
vary: Accept-Encoding
x-runtime: 0.034618
last-modified: Fri, 03 Jul 2026 07:51:54 GMT
x-frame-options: ALLOWALL
strict-transport-security: max-age=63072000; includeSubDomains
cache-control: max-age=2629746, public
referrer-policy: strict-origin-when-cross-origin
via: 1.1 a04e8c97f1e289e082ffa9503a1e95d0.cloudfront.net (CloudFront)
x-xss-protection: 0
x-amz-cf-pop: IAD61-P6

GET
H2

200

salesnotifier.js Show response
cdn.jsdelivr.net/gh/carecartapp/sales-popup@5.0.19/
Redirect Chain

https://sales-pop.carecart.io/lib/salesnotifier.js?shop=harpercollins-uk.myshopify.com
https://cdn.jsdelivr.net/gh/carecartapp/sales-popup@5.0.19/salesnotifier.js

141 KB
30 KB

29ms
28ms

Script
application/javascript

151.101.1.229
Fastly

General

Check archive.org

Download Go to

Full URL

https://cdn.jsdelivr.net/gh/carecartapp/sales-popup@5.0.19/salesnotifier.js

Protocol

Server

151.101.1.229 , United States, ASN54113 (FASTLY - Fastly, Inc., US),

Reverse DNS

Software

Resource Hash

515454b006bcd79ba1348e4e1df00d6613959102bea3a51f2c014d65674510be

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
Referer: https://harpercollins.co.uk/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"2352f-Q1ukSztj7sxZhdIrGmq65NR2brs"
age: 2056050
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220063-FRA, cache-yul1970080-YUL
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 30106
x-jsd-version: 5.0.19

Redirect headers

cf-ray: a3a92d94fd5c78a5-YYZ
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
location: https://cdn.jsdelivr.net/gh/carecartapp/sales-popup@5.0.19/salesnotifier.js
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/html; charset=UTF-8
server: cloudflare
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bdou8D5%2BsMqpK%2Bx311JJTehukO%2FOPaIsl5XmCYJNjoCZqX8ngovwQfs%2BUun%2BDDqifqWb70%2F%2Bkfm4ffvTC5ztGYuwX2%2BFH1oCehlIPe2u%2FLzhH6jl3f9yj7C6MfdQieALOevk1rWFYQ%3D%3D"}]}

POST
H3 200 produce
harpercollins.co.uk/.well-known/shopify/fec/ 205 B
792 B 102ms
100ms Ping
application/json 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/.well-known/shopify/fec/produce

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/wpm/b449ac4ccw8cfe1344p8a6aeedamfa32ca01m.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c97fdeb06b2491369009ec175fcc1cdb6a7dd1bbd4d1f1bdb815f9001bd82d65

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: text/plain;charset=UTF-8
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

access-control-max-age: 86400
x-request-id: e8e827e5-c338-453a-a806-b195560fac56-1789323753
content-encoding: br
cf-cache-status: DYNAMIC
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PlPFW%2B810vz5ZOaBbbs%2BJ7W88Y1pK%2B7LoXieP0B09RqkMjdy5j6vnrjEEZ%2BOO6Eu39dkUMuV0KcZYlCv5SngsURP2RN3W%2FjCJ4xQH5HyEj%2BOApnZotHx0AYfDRLYerb4tLR1%2FsiaKr5udK3z%2FhlISD4L3cDjOg%2BFHg%3D%3D"}]}
access-control-allow-methods: POST, OPTIONS
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/json
vary: accept-encoding
priority: u=4,i
access-control-allow-headers: User-Agent, Accept, Content-Type, X-Forwarded-For, X-Request-ID
strict-transport-security: max-age=15552000; includeSubDomains; preload
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
access-control-allow-credentials: true
x-download-options: noopen
cf-ray: a3a92d94a9b54c37-YUL
access-control-allow-origin: https://harpercollins.co.uk
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 favicon-32x32.png
harpercollins.co.uk/cdn/shop/t/9/assets/ 1 KB
2 KB 36ms
35ms Other
image/webp 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shop/t/9/assets/favicon-32x32.png?v=122351128993687689451593701257

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e582bf33ef349e9816467610bc0160bb1bb4676f631ab9b3fec4ebabccd8b839

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: d1f24662-4ac1-4714-b6fc-3f29d0d087e5-1783688037
access-control-expose-headers: *
cf-cache-status: HIT
age: 5635716
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xF7yNyG5lI4EZ%2BTnhIO1TDXkhntk30du1XsbMn5t2dmD4WTQFuP1EGu6MtMiJ1iY7zqsGDx8jN59kelBZO084SliJy1rTjKbzW2GhQV78KKUh%2F7t91cZDtWMa9oMRbYtjIghoiI%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=74.958, imageryFetch;dur=58.274, imageryProcess;dur=16.101;desc="image", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
source-type: image/png
content-type: image/webp
last-modified: Thu, 13 Aug 2026 16:06:48 GMT
vary: Accept
priority: u=1,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
source-length: 1352
cache-control: public, max-age=31557600
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d94a9c64c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1264
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 polyfills.Db3KX98s.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
18 KB 30ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/polyfills.Db3KX98s.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6912b93b000b1d948a3b6af30d40aa4c819abad2d1dda57e24d942551e55cc6b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 6230e41c-b4b6-43a3-9f36-d371a43a9331-1787080636
content-encoding: br
cf-cache-status: HIT
age: 2243117
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bCBa5p2%2FZAOUPlRG7FaQAq7A64Ur%2Fz1PwWvSgCgFulO06nEpPvw9m0P9kMjIHX9lp67%2BPZUzjElnysPWipIgAJvePnnY5wwlge4Mrn%2FBu6htDfK2U%2BEv5EvE8bAN7zhSZA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=73.576, imageryFetch;dur=73.364, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/javascript
last-modified: Wed, 02 Sep 2026 10:04:55 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/polyfills.Db3KX98s.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d94dabc4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 17708
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="polyfills.*.js", id="Db3KX98s"

GET
H3 200 customer Show response
harpercollins.co.uk/apps/ 360 KB
89 KB 550ms
548ms Fetch
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/apps/customer

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7f689a4097b5e59c847e3c6722552181d6ed49231d370af3ae08266b35c23b59

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 123d8cea-7548-404e-9b92-c6ec62c63392-1789323753
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6H0I8xf2WODrREZ4yxnPIPhOZrLaV543MaJaXy5GJN6x%2FkCjCrdpeuqL84UT7EcJxmyX2DTRwFq76yXURpYl1gAbrscpHrwmxeuCEriEuDMm29RCUSUCy%2BrHQhUUe5Pb3OwQosQ%3D"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: processing;dur=208;desc="gc:16", db;dur=38, db_async;dur=12.189, edge_cart;dur=5.23;desc="trips=1", render;dur=108, asn;desc="9009", edge;desc="YUL", country;desc="CA", theme;desc="83051806798", servedBy;desc="4ncw", requestID;desc="123d8cea-7548-404e-9b92-c6ec62c63392-1789323753", _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3amps._CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%22onetrust.dsId%22%3A%222813b188-d8a2-4081-bbd7-39ac430c71de%22%7D", cfExtPri, earlyhints
date: Sun, 13 Sep 2026 18:22:34 GMT
shopify-complexity-score-v2: 207
content-type: text/html; charset=utf-8
vary: Accept,accept-encoding
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <https://stackpath.bootstrapcdn.com>; rel="preconnect"; crossorigin, <https://ajax.googleapis.com>; rel="preconnect"; crossorigin, <https://cdnjs.cloudflare.com>; rel="preconnect"; crossorigin, <https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css>; as="style"; rel="preload"; crossorigin; integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T", <https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js>; as="script"; rel="preload"; crossorigin; integrity="sha384-vtXRMe3mGCbOeY7l30aIg8H9p3GdeSe4IFlP6G8JMa7o7lXvnz3GFKzPxzJdPfGK", <//harpercollins.co.uk/cdn/shop/t/9/assets/theme-critical.css?v=118506465480311825011788281888>; as="style"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/bootstrap.min.css?v=112533808079446717691770236439>; as="style"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/swiper.min.js?v=115333958116134709231755110817>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shopifycloud/storefront/assets/themes_support/api.jquery-7ab1a3a4.js>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/vue.min.js?v=173820222560297462211593701220>; as="script"; rel="preload", <https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?version=4.8.0&features=default%252CArray.prototype.find%252CArray.prototype.includes%252CPromise%252CObject.assign%252CObject.entries%252CArray.prototype.map%252CArray.prototype.forEach%252CArray.prototype.filter>; as="script"; rel="preload"; crossorigin; integrity="sha384-3d4jRKquKl90C9aFG+eH4lPJmtbPHgACWHrp+VomFOxF8lzx2jxqeYkhpRg18UWC", <//harpercollins.co.uk/cdn/shop/t/9/assets/algolia_config.js?v=24043446291950730471699994509>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/algolia_init.js?v=23687443935956485311593701307>; as="script"; rel="preload"
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d957cd14c37-YUL
shopify-complexity-score: 0
x-xss-protection: 1; mode=block
content-language: en-GB
server: cloudflare

GET
H3 200 customer Show response
harpercollins.co.uk/apps/ 360 KB
89 KB 1004ms
451ms Fetch
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/apps/customer

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8aa5032763ec3933a40beb7c3ef31883b480d1b5cb25b75175aee41975a93efb

Security Headers

Name	Value
Content-Security-Policy	block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-Transport-Security	max-age=7889238
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 38f64d5e-9264-484e-99ff-f0b699ec7eda-1789323754
content-encoding: gzip
cf-cache-status: DYNAMIC
powered-by: Shopify
x-dc: gcp-us-east1,gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kk9UWS42oW6wKVHyC6prBWDnNN1OZ9CCJXomej9EkuTfzT%2BkRpEZcUFAyFUPMRy2kfH6Kpqj1D7bWPFx5CaXoPKSopaMs0RUDCGahQ28PaZ8W3t%2FZZZjeIaOgfOXeLM5O1cpS7U%3D"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: processing;dur=165;desc="gc:7", db;dur=22, db_async;dur=10.438, edge_cart;dur=4.5;desc="trips=1", render;dur=89, asn;desc="9009", edge;desc="YUL", country;desc="CA", theme;desc="83051806798", servedBy;desc="t2xd", requestID;desc="38f64d5e-9264-484e-99ff-f0b699ec7eda-1789323754", _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3amps._CAQC_f_f_njcrA4GkQSmJ7RjWtNcnmQ_%7B%22onetrust.dsId%22%3A%222813b188-d8a2-4081-bbd7-39ac430c71de%22%7D", cfExtPri, earlyhints
date: Sun, 13 Sep 2026 18:22:34 GMT
shopify-complexity-score-v2: 164
content-type: text/html; charset=utf-8
vary: Accept,accept-encoding
priority: u=1,i
x-frame-options: DENY
strict-transport-security: max-age=7889238
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <https://stackpath.bootstrapcdn.com>; rel="preconnect"; crossorigin, <https://ajax.googleapis.com>; rel="preconnect"; crossorigin, <https://cdnjs.cloudflare.com>; rel="preconnect"; crossorigin, <https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css>; as="style"; rel="preload"; crossorigin; integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T", <https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js>; as="script"; rel="preload"; crossorigin; integrity="sha384-vtXRMe3mGCbOeY7l30aIg8H9p3GdeSe4IFlP6G8JMa7o7lXvnz3GFKzPxzJdPfGK", <//harpercollins.co.uk/cdn/shop/t/9/assets/theme-critical.css?v=118506465480311825011788281888>; as="style"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/bootstrap.min.css?v=112533808079446717691770236439>; as="style"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/swiper.min.js?v=115333958116134709231755110817>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shopifycloud/storefront/assets/themes_support/api.jquery-7ab1a3a4.js>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/vue.min.js?v=173820222560297462211593701220>; as="script"; rel="preload", <https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?version=4.8.0&features=default%252CArray.prototype.find%252CArray.prototype.includes%252CPromise%252CObject.assign%252CObject.entries%252CArray.prototype.map%252CArray.prototype.forEach%252CArray.prototype.filter>; as="script"; rel="preload"; crossorigin; integrity="sha384-3d4jRKquKl90C9aFG+eH4lPJmtbPHgACWHrp+VomFOxF8lzx2jxqeYkhpRg18UWC", <//harpercollins.co.uk/cdn/shop/t/9/assets/algolia_config.js?v=24043446291950730471699994509>; as="script"; rel="preload", <//harpercollins.co.uk/cdn/shop/t/9/assets/algolia_init.js?v=23687443935956485311593701307>; as="script"; rel="preload"
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
cdn-cache-control: no-cache, no-store
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d98eb094c37-YUL
shopify-complexity-score: 0
x-xss-protection: 1; mode=block
content-language: en-GB
server: cloudflare

GET
H3 200 app.D6eDuGan.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
6 KB 35ms
34ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/app.D6eDuGan.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

cd635819fe5e469e244bb4c01a3252ade88ebc9af39266eb10e79e2ce21289d8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: bb425737-658b-4386-82d3-ce868455d08c-1789153677
content-encoding: br
cf-cache-status: HIT
age: 170076
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=WW8jFyQgpzCvl3m5cmjDLJQLOhjjBSCGdJYQH0QKF%2B2piidl%2B1CCE2r4nxL2wFM1R5w0Q2oQjNdnrnB0DUIBYrd8A2CqrRMtU7SfrBNsqx98nWdQQrFkSVhJs5f58jdpJQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=38.199, imageryFetch;dur=38.000, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/app.D6eDuGan.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d957cd24c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 5222
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="app.*.js", id="D6eDuGan"

GET
H2 200 jquery-3.2.1.min.js Show response
code.jquery.com/ 85 KB
30 KB 72ms
24ms Script
application/javascript 151.101.65.155
Fastly

General

Check archive.org

Download Go to

Full URL: https://code.jquery.com/jquery-3.2.1.min.js
Requested by: Host: sales-pop.carecart.io
URL: https://sales-pop.carecart.io/lib/salesnotifier.js?shop=harpercollins-uk.myshopify.com
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.65.155 , United States, ASN54113 (FASTLY - Fastly, Inc., US),
Reverse DNS
Software: nginx /
Resource Hash: 87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

content-encoding: gzip
etag: W/"28feccc0-15283"
age: 544768
x-cache: HIT, HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
last-modified: Fri, 18 Oct 1991 12:00:00 GMT
x-cache-hits: 82393, 5051
x-served-by: cache-lga21971-LGA, cache-yul1970082-YUL
vary: Accept-Encoding
cache-control: public, max-age=31536000, stale-while-revalidate=604800
x-timer: S1789323754.904315,VS0,VE0
cross-origin-resource-policy: cross-origin
via: 1.1 varnish, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 30125
server: nginx

GET
H3 200 esnext-vendor.CDYRVrA6.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
42 KB 48ms
48ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/esnext-vendor.CDYRVrA6.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

fa0aca435d82b6d91fc93f448cf8e27227f405bf3a54657a7d9349b182dfab1c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 09c7a690-1db0-4f0f-b1aa-304a92ed4be7-1789087687
content-encoding: br
cf-cache-status: HIT
age: 236066
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=IU%2Bs6zhAK7NExDBRmCYpBjDQY2BxNbCiUZgf0NQYQMDy%2FM4r2QR9LhdTH%2Fezztevg0Da4EKEbSpII%2FdJ9T59h7S7GPVLFqsf2%2BYBTltSEJa%2Fv9naKg5uof8Pg7TLcc%2FCMQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=35.036, imageryFetch;dur=34.841, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 09:52:20 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/esnext-vendor.CDYRVrA6.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d95ce4a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 42534
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="esnext-vendor.*.js", id="CDYRVrA6"

GET
H3 200 swiper.min.js Show response
cdnjs.cloudflare.com/ajax/libs/Swiper/5.4.5/js/ 138 KB
31 KB 48ms
47ms Script
application/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/Swiper/5.4.5/js/swiper.min.js

Requested by

Host: sales-pop.carecart.io
URL: https://sales-pop.carecart.io/lib/salesnotifier.js?shop=harpercollins-uk.myshopify.com

Protocol

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

36231d9ccbf4581029b3733c99c07b587ce56a7113b74ae7c0c0a083aec38029

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/r2
content-encoding: br
cf-cache-status: BYPASS
age: 3308451
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=51djqkNWSJRNrmPdIJpb8eOsUzOFmi7BPTdSZ1SIp%2FTnSkdCNqb1hYZsEDck0O7%2BqZkYAUlnGhAm5KafoOHdzacHuQ5EwuUm%2B446FXXX6foYueBisOff7rMgB%2BllsHy%2Fe0jqd0Kx"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
x-cdnjs-cache: HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
last-modified: Tue, 16 Jun 2020 14:26:58 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15780000
cache-control: no-transform, public, s-maxage=30672000, max-age=30672000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: a3a92d96487a0f01-YYZ
access-control-allow-origin: *
content-length: 31065
server: cloudflare

GET
H3 200 moment.min.js Show response
cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/ 57 KB
17 KB 51ms
50ms Script
application/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js

Requested by

Host: sales-pop.carecart.io
URL: https://sales-pop.carecart.io/lib/salesnotifier.js?shop=harpercollins-uk.myshopify.com

Protocol

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

73de4254959530e4d1d9bec586379184f96b4953dacf9cd5e5e2bdd7bfeceef7

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/r2
content-encoding: br
cf-cache-status: BYPASS
age: 5210456
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=cjgkS7FqmiR4ew%2F3KBomZ0f2QZY5%2FsAAJu%2BFLWpvGO%2BAou9kjfgkfCIr9uM7UEJGZisI4nPC%2Bi4d83aI4B4lOt9AkjSrQvXdrRSWM6scH%2B7CNcsUHOGydouDoqIWkQ8McvKRy%2FfQ"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
x-cdnjs-cache: HIT
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: application/javascript; charset=utf-8
last-modified: Tue, 06 Oct 2020 12:01:40 GMT
vary: Accept-Encoding
priority: u=3,i=?0
strict-transport-security: max-age=15780000
cache-control: no-transform, public, s-maxage=30672000, max-age=30672000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: a3a92d9648800f01-YYZ
access-control-allow-origin: *
content-length: 16919
server: cloudflare

GET
H2 200 / Show response
tracking-sales-pop.carecart.io/index.php/FrontController/checkStore/ 3 KB
2 KB 102ms
96ms Script
application/javascript 104.26.10.4
Cloudflare

General

Check archive.org

Download Go to

Full URL: https://tracking-sales-pop.carecart.io/index.php/FrontController/checkStore/?callback=checkmodule_popup&webpage=harpercollins.co.uk&checkDevice=desktop&domain_url=harpercollins-uk.myshopify.com&product_id=&fetchNotifications=1&v=1789323753947&_=1789323753943
Requested by: Host: code.jquery.com
URL: https://code.jquery.com/jquery-3.2.1.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.26.10.4 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 430c138429dba2aa984f6012ee12751061c691fc49a4d72a604302cca21f334f

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-encoding: gzip
cf-cache-status: DYNAMIC
access-control-allow-credentials: true
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RXdzt1VXKSHTUbkEz9py46Q3KULkJm8PX93BiiN4M2VRAx1dLPkQLoi6YWKwVemIH0n95zZm5ZsE4hSKwcj%2BobVLxWEQYT6pjQXEshsMnOzWLQ0NKMMutMYWJIDAZtEKcJWEs8oIChoEmPI%2BArWIjw%3D%3D"}]}
cf-ray: a3a92d9658d978a5-YYZ
access-control-allow-origin: *
content-length: 1287
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: application/javascript; charset=utf-8
vary: Accept-Encoding,User-Agent
server: cloudflare
access-control-allow-headers: *

GET
H3 200 context-browser.DUl8yP2H.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
66 KB 43ms
42ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/context-browser.DUl8yP2H.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

cd3281b05618937dbe8702bd8099c2895656b81e3fb5ca3c499d971fa75e6aa8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 5a7a8b20-9110-495d-9c69-1874469de2d0-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MvKgl0eYqRnoiJ2n3wIi1kDTrr0y2LKitnbsNmTHTHX0nnZp93UVco3J%2B4csGNJ%2FXm854vAMvHp6Krk2a%2Fvw93Iy6RIyF3kKbZInESrFxFhRmLLHCS7Ewr55fD9%2FTdcviA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=28.244, imageryFetch;dur=28.035, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:33 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/context-browser.DUl8yP2H.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9648564c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 66372
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="context-browser.*.js", id="DUl8yP2H"

GET
H3 200 checkout-policy.CMELiShz.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
88 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/checkout-policy.CMELiShz.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

48c9979e8bcf4660d1f125ef66381ad3fe8b81c5c991d9227be6f54cb6c3dbc4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0817c6c6-b6e2-4db8-b4be-519b3ddc8a42-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=y1%2FlWClb3opepONXiseybo3SdyjypYUayssrSF95qxtJH7%2BCBjzOLShmpB4m3hdvBee%2FT5vasHu7T1wa5FY5us8ZMbEaSvQbxixh1FsxhGMG8CfPpHDgDZ8SqMCyyc6x6Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=32.746, imageryFetch;dur=32.559, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/checkout-policy.CMELiShz.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d96ba524c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 89710
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="checkout-policy.*.js", id="CMELiShz"

GET
H2 200 sales-pop-share-cart.css
sales-pop.carecart.io/lib/ 590 B
628 B 55ms
53ms Stylesheet
text/css 104.26.10.4
Cloudflare

General

Check archive.org

Download Go to

Full URL: https://sales-pop.carecart.io/lib/sales-pop-share-cart.css?v5.0.3?v5.0.3
Requested by: Host: code.jquery.com
URL: https://code.jquery.com/jquery-3.2.1.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.26.10.4 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: eff51475cd3d82b0072ccaa78afd261843f54db044f7e050b77a5d3cacde2889

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

cache-control: max-age=30
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-encoding: gzip
cf-cache-status: DYNAMIC
etag: "24e-63088456c55cb-gzip"
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4NcmrAhskppcZ7A6h4qcw8zFKy7hnr0b3%2BH1gKGp56xbY7aEziFYucwFGbkbTTXgF7MfPgMQT05cOzLbOkeoKvuLZT04slWeL%2Fy2MWCAYBjH64Ru1P9VisticFxaKbktgtpfM1X%2FMg%3D%3D"}]}
cf-ray: a3a92d96fad378a5-YYZ
expires: Sun, 13 Sep 2026 18:23:04 GMT
accept-ranges: bytes
content-length: 271
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/css
last-modified: Mon, 17 Mar 2025 11:41:38 GMT
server: cloudflare
vary: Accept-Encoding,User-Agent

GET
H3 200 shop-pay-flags.dnDbHMr7.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 30ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shop-pay-flags.dnDbHMr7.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

109f919ce7bc68b1a717da610b35a0a01643f16596e112926c5dfd46a423ed92

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: f7fb92d4-c8d7-47cf-ad17-d86406a284dd-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xMSi2s5ylpVZQxp7ArqhlZuQ827KtffmUGZZ%2BRtZL1Zim0DDrS519tjfXSeOfLdMZR21jnKgn56L4%2B%2FoEUG27gYyKHpxDUBryO05iF01XE16%2Bd%2F01PfWHvHebsPkwalKoQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=69.489, imageryFetch;dur=69.326, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shop-pay-flags.dnDbHMr7.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d973c164c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1647
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shop-pay-flags.*.js", id="dnDbHMr7"

GET
H3 200 page-rendered-hooks.DmrhpNaA.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 47ms
46ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/page-rendered-hooks.DmrhpNaA.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c0cb1f13e4eb74e63be6c1ce689179553961ce9ba7bbd4159459eca6e9770c9b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: af0cf26c-2310-4353-841c-efa4bb1b17cb-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=2gFdsUiZVqVK74rCiU0xWw0iX0h3Jeom01ckxtAPKWCa4kW%2B8f2%2FlyMxDmxcb7X7p8AVlwJVbhMYpX%2FM40y01ZVB%2Bo%2B5PRXoUwCqjUHWSAQ2ras9gMSI4j%2FASa58uvc1CA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.623, imageryFetch;dur=27.405, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/page-rendered-hooks.DmrhpNaA.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d976d0c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1236
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="page-rendered-hooks.*.js", id="DmrhpNaA"

POST
H2 200 metrics Show response
otlp-http-production.shopifysvc.com/v1/ 21 B
72 B 49ms
48ms Fetch
application/json 34.160.147.240
Google LLC

General

Check archive.org

Download Go to

Full URL: https://otlp-http-production.shopifysvc.com/v1/metrics
Requested by: Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.160.147.240 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US),
Reverse DNS: 240.147.160.34.bc.googleusercontent.com
Software: /
Resource Hash: f56b35823a693646bf987ca07c9cbc4ff72a83b79b34595b20546b539795fdf0

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-ua-mobile: ?0

Response headers

access-control-allow-credentials: true
via: 1.1 google
access-control-allow-origin: https://harpercollins.co.uk
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: application/json
vary: Origin

GET
H3 200 shared-shop-theme.4ve-Ii4I.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 38ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shared-shop-theme.4ve-Ii4I.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3fa725facdabf6d2c20e09666a8a0aa96317dc5f7f7866a5897ee84de2929574

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: dd94216c-8b52-4c12-a722-b88329c9cfe5-1789153677
content-encoding: br
cf-cache-status: HIT
age: 170076
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fDfv58CCsUxDTLhR56sf%2B%2BCLRuKwNzKa%2Fil84Mt6eYfFP%2BiKSSInZSsfsMLQS5J5zIlazoOBrUs8xtBL7HMIeAzvgrBJIQpyplICBkzDbRQ%2Bh8GY4Mu4qH2pwILlBwqp7Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=67.496, imageryFetch;dur=67.340, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shared-shop-theme.4ve-Ii4I.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d97be6b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 816
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shared-shop-theme.*.js", id="4ve-Ii4I"

GET
H3 200 shop-pay-ProgressIntercepts.DL5lILBh.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 31ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shop-pay-ProgressIntercepts.DL5lILBh.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

adab3b36bab4dd9ca3d097d86f1681b0b0bb4dae3070d2072f6299c5090604f2

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 7eff8da9-3ce8-436c-acdf-b67415f389ed-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XiPwiIPJdoML3g36aMjIGbd%2BpqtFVm54yiC3mkLbJRXcWfXnDcjvKOTI6Z%2F6%2Fztt7diJ3LHVQenoQEO7XficEarGm5cm9%2BtDG4QL2cfu9dNjG%2Be7f8LhyDWNiKgr12gm6w%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=34.178, imageryFetch;dur=33.913, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shop-pay-ProgressIntercepts.DL5lILBh.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d980f6b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 860
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shop-pay-ProgressIntercepts.*.js", id="DL5lILBh"

GET
H3 200 receipt-mapper-load-recovery.CUNLjrm7.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 45ms
44ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/receipt-mapper-load-recovery.CUNLjrm7.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bf701515fa053913fc9714c9fd9ad1af61590b986dbc42f52908678e4ac59397

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 71dcb3bd-97a7-4a57-a2b2-d51bdc88acf6-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Ixv3uAqiIO6IWyt%2BknK3uJpyE1mtokYAQtMxiKJeEZyHf57SnZBScvPnjuLSIkU8tcreGO5CnhoiEBMMjZpjc8MwRTGiuDzx8aZnnmf3FLQ9F2hQ%2FN8RefAecGS8%2FA3Mig%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=50.279, imageryFetch;dur=50.094, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/receipt-mapper-load-recovery.CUNLjrm7.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9848864c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1940
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="receipt-mapper-load-recovery.*.js", id="CUNLjrm7"

GET
H3 200 receipt-eager-mappers.C25oyng_.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 37ms
36ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/receipt-eager-mappers.C25oyng_.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

055a8a566b4af18203cf684bbf0b8aa3d865aa8e02d9f80333e30c88b69f4842

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: eb169b94-0747-4c3d-8af8-371b8d426994-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0KQNW5jBquv8cniBTIeNFF9VBwZGI8Jx1%2BLxfJpS%2FAZkoHV3CmWoXGwWgLXMLPgudDtkKUs63UG7WDtPY2KZ%2FpNiUM52iqnOqaVXnPnhD3XmcMG4uWfWGZ1h0wTz6XxJJQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=34.138, imageryFetch;dur=33.966, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/receipt-eager-mappers.C25oyng_.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9889824c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2531
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="receipt-eager-mappers.*.js", id="C25oyng_"

GET
H3 200 error-logger-report-graphql-error.DMdXzkf2.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/error-logger-report-graphql-error.DMdXzkf2.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4644a39e6378a3b31a8a84c94c76c1e2e6dc12eabfcb4ec61e96db58a5912667

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ca6cfe01-03a0-4b7c-9d02-d8a948207f24-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=SDJQWWrPhyUDGpeyc2tNGJxgpzOTZdgdSH46gQZZuy3AXIUMqyQevKsJN247iMc3Wm0j7x5Oyd3eRlc0op6msJxFgcFlMfUe0rKkrN1YQHx6dEueQNy9alZUz%2BmwzfS9WA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=28.246, imageryFetch;dur=27.941, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/error-logger-report-graphql-error.DMdXzkf2.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d98da9c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1359
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="error-logger-report-graphql-error.*.js", id="DMdXzkf2"

GET
H3 200 polyfill.min.js Show response
cdnjs.cloudflare.com/polyfill/v3/ 102 B
0 3ms
3ms Script
text/javascript 104.17.24.14
Cloudflare

General

Check archive.org

Download Go to

Full URL: https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?version=4.8.0&features=default%252CArray.prototype.find%252CArray.prototype.includes%252CPromise%252CObject.assign%252CObject.entries%252CArray.prototype.map%252CArray.prototype.forEach%252CArray.prototype.filter
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5f0e095b61046be3bb3ef3e300dcaa861f4cca707bcf758e4d23301f4deb263d

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
sec-ch-ua-mobile: ?0

Response headers

x-compress-hint: on
content-encoding: gzip
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nacIADZLhdL9wUOP6dhy9jbQnW7UN7smP%2FLxQ9rQvGVuqVrakPhUKfbFTaFn%2BK9I4pR%2Bv5lLelL9qMXlrgN63FzBgO7IVnhPMrx32sefe8e2mye1UMrVbiTSwETPDHOkh2CBYbwN"}]}
access-control-allow-methods: GET,HEAD,OPTIONS
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:31 GMT
content-type: text/javascript; charset=UTF-8
vary: User-Agent, Accept-Encoding
priority: u=1,i=?0
cache-control: public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800, immutable
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-polyfill-version: 4.8.0
cf-ray: a3a92d86ab6aa273-YUL
access-control-allow-origin: *
server: cloudflare

GET
H3 200 graphql-PaymentSessionMutation.B3TpWbyN.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 28ms
27ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/graphql-PaymentSessionMutation.B3TpWbyN.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ffee9ae58b4c92976e41816780fdb6ff82f5dba23c9ef1984f1d5bac2d38659a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 9d6062b1-81aa-4a69-afc0-2ecafeed58e6-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175389
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kwD38397FnlezfKSrFD1cVevs4jpfQsF9c5FI5PvxYDOh4Olxedy4nUAGMewnk5of4WQ22%2F%2FGZS7w%2Fllc3QggJvgPW6QbdxYgVaRWePW6kBIdGoMUYZLwjmieDJn0P4Njw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=34.389, imageryFetch;dur=34.220, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/graphql-PaymentSessionMutation.B3TpWbyN.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d993c414c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1069
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="graphql-PaymentSessionMutation.*.js", id="B3TpWbyN"

GET
H3 200 shop-pay-normalizeBuyerDetails.CXufP3vx.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 29ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shop-pay-normalizeBuyerDetails.CXufP3vx.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bbc944b69bd038e1810b9d9a96923f210bec445368d5cf3ebece8c4a66f50fe3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 81d35061-c36a-4360-a3bf-d3f19e7d861a-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175390
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1nUoCGg%2B3le6YJvHTWzq902EJkiQ8DuoiCl9sB69q%2FF45iCwZvBwHls2UrJ8r1ZszgmEeNxymoVNMzAsXx%2FMjlxwqp1aR3OAFgBdIRwgGL0RonlIwHyIFvnSY%2Bzrh6XaLQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=36.068, imageryFetch;dur=35.872, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shop-pay-normalizeBuyerDetails.CXufP3vx.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d99ee8e4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1006
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shop-pay-normalizeBuyerDetails.*.js", id="CXufP3vx"

GET
H3 200 mobile-checkout-sdk-MobileCheckoutSdkClient.BlW4Ngga.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 33ms
32ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/mobile-checkout-sdk-MobileCheckoutSdkClient.BlW4Ngga.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7ed83ca60097661f4da1503df99cd323954a2af578f44de007d8017386101e08

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 7115011f-aabc-48fd-b217-d999205454da-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175390
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iGpPzjoHRoK%2BRKs4SyvvXA0FSb7A7dn2cjOkHTbQrgZiCUBpQQw7S3NJHlUbTDZ%2BBbDs5dPP5XxdTr%2B3%2FFHLCeLxjRG4CDgdzouyKKROUbBHHc%2BTuJbQOjUdgNS1BXhQcQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=22.511, imageryFetch;dur=22.308, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/mobile-checkout-sdk-MobileCheckoutSdkClient.BlW4Ngga.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9a1f704c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1219
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="mobile-checkout-sdk-MobileCheckoutSdkClient.*.js", id="BlW4Ngga"

GET
H3 200 utilities-shopCashMoney.GQ7yJaS7.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 29ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/utilities-shopCashMoney.GQ7yJaS7.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ee43c31305c4887a514fc8515b3bdeb563cbf96b77a0a0f09de291ff61952bf1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 3aece204-c0b8-4bbc-b04e-8c0b4ba1dad4-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175390
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EgPd1y90PnYGWPcRW0MWu4bocSmfbcNRLe%2FFRjNQbtsKIpSXzsVbZbfUb327AAnVMdTqDej%2BxEygq3PE3IvJ76E9lbuMIrFzBmCPBSeFag9avSKzUIl8M8KsCF9wfN1%2BHw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.720, imageryFetch;dur=31.487, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/utilities-shopCashMoney.GQ7yJaS7.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9a58684c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1623
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="utilities-shopCashMoney.*.js", id="GQ7yJaS7"

GET
H3 200 utilities-browser.D8KiNh3D.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 36ms
36ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/utilities-browser.D8KiNh3D.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

15c7cf52853b4e668a2c0547bd56b9c9c7f21dad16f619f6c200d1b33afa05c0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 584872d3-bbba-43bf-8901-91033572e618-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175390
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=k2OcacdeQLt1B4Vstxy5aTWROF47qQ4PhVMAcpNX%2F3MOYEuuIlUYzLLrfP7e18fONYIzG3XVFHLpAk92yhNpSlnKbebutWH9DZ%2B10YR25x%2FzPlVAfuqUiqFR7TTYtLvjrQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.064, imageryFetch;dur=26.892, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/utilities-browser.D8KiNh3D.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9a993d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1068
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="utilities-browser.*.js", id="D8KiNh3D"

GET
H3 200 hydrate.6TM1bUGT.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
206 KB 57ms
57ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hydrate.6TM1bUGT.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3e73d31efdcf2a6f3008182c16d72a62632004a552d37291ea4fdd6a3a419268

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 9137d3a3-7778-4d48-80c2-8bd228f4b3e9-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175390
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VycyozQCmWAyZCqZbgUK7%2BbhyjrhbwPpYSNhL%2FSQjPoEFdrZVL05TyAqcTTIbdUkVAfrZvlr7QkHe1wVl29r3iXYvmtA0lVYgYLr6chX0%2FwNyXcP6TBOdZ9E4E%2B%2B%2BT7GdA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=25.525, imageryFetch;dur=25.360, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hydrate.6TM1bUGT.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9ada264c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 209729
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hydrate.*.js", id="6TM1bUGT"

GET
H3 200 shop-pay-installments-monorail.Bb6K_xhX.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 57ms
56ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shop-pay-installments-monorail.Bb6K_xhX.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2c435cf73b1fb3c4f8d99224d840ce7e7e1091aa696967801a7125358f202ab6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 2880ae82-4749-442e-9464-d1802c61f783-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175390
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dfsCZUCt7mGZxHQnRug716Yk5I1pqTQdMWqTck9Mkn%2BuNJ2CVky1aW44CeLN48N0FpoLaRhMKtwMbjTZ6QTaWcuiyBRclwUQ5tSLMYL4xx7XNE4qJb%2FLvh8AKlbmF9Bj6w%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=53.588, imageryFetch;dur=53.413, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:34 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shop-pay-installments-monorail.Bb6K_xhX.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9bcdda4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1398
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shop-pay-installments-monorail.*.js", id="Bb6K_xhX"

GET
H3 200 locale-en.DiIQu-0c.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
27 KB 45ms
43ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/locale-en.DiIQu-0c.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

097ae8b8c2e3ac31c528cd675d71f352390e7f06b1d312760bd486d950883570

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 74ff47ca-080e-44aa-8533-a18c611e1239-1789135592
content-encoding: br
cf-cache-status: HIT
age: 188162
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=E1FvvTvLIKX7JL0vqPAat8sBlvspq75ca4RKmV0v5LDxqiJPsKCC1x0Ae6CvOl2dq%2ByL9Qg7WH4k6t7Wb2XOX%2FDW7Zmia6gx6bz8mNBU%2Bnm7gLRrQsEbthOh2ezmCsCk6A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=35.995, imageryFetch;dur=35.776, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/locale-en.DiIQu-0c.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9cb9ab4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 26726
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="locale-en.*.js", id="DiIQu-0c"

GET
H3 200 OnePage.DCE10sr-.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
45 KB 36ms
34ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/OnePage.DCE10sr-.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

47fe6a109076cfb98abd57e2db8d2ff1dbb65e0624aac87334e64248c0d984a6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 70434e74-122b-44e9-9dba-d67297b79cc1-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175391
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FslqQvPxBlcxp2U4swKINiL2hlqe428494tpogDmXfGsBayIGGW4LVMMu0qmXGOCjUKpGLN%2FX45D7cZXzREwcYKqhf3uih3ip3mIlCr7h1t8qON7O%2BGQWoXo9ntxuazcBQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=30.468, imageryFetch;dur=30.306, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/OnePage.DCE10sr-.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9d0ad74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 45099
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="OnePage.*.js", id="DCE10sr-"

GET
H3 200 components-DeliveryTransition.DRyUi4ve.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
31 KB 38ms
36ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/components-DeliveryTransition.DRyUi4ve.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5c4e891f99968c3a5a99ae41d697b0804a8fe9756d76d77bd76387f40eb3c3d3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 69a46c73-775b-4173-8e15-38d1e44d37a3-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175391
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RDAbSDY1INUUy74aHuQxRfyFR4O%2By2vgsV4UH%2F60OLE1f7h3%2BYMMHtPVSpEYCMfjYs9TeiK76%2FIxVdXlk3o21pdlY%2BJYRM%2BBbMhDza1oUZvbHSkgkZPkuypX7%2F%2BhixYmHg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=34.010, imageryFetch;dur=33.799, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/components-DeliveryTransition.DRyUi4ve.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9d5bfd4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 31016
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="components-DeliveryTransition.*.js", id="DRyUi4ve"

GET
H3 200 useShopPayButtonClassName.CNAeK5dZ.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/useShopPayButtonClassName.CNAeK5dZ.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

31066506e77b7804cf9a6600fcdfa3562d48a2d465edf4104f1757e132b520ac

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 315f5fb0-ea59-4a5c-80b1-498a944798c9-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175391
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nrqrYUIRqB3i9FMYzpDJ9VZi7ufgLketEnCOhHeSQi7yyOo%2FGhPZA2ULUW4vQnYg7d08syVmgnXXshO8Hz4AdcS%2BOkl%2F8eqo8COJ5jOAOaLjpvQYxwvArVEL5zGQd%2Fk8%2FQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=25.486, imageryFetch;dur=25.286, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/useShopPayButtonClassName.CNAeK5dZ.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9eb9ba4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 885
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useShopPayButtonClassName.*.js", id="CNAeK5dZ"

GET
H3 200 hooks-useShowShopPayOptin.DE2gZvuI.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 34ms
34ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useShowShopPayOptin.DE2gZvuI.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4cd272543b7ce3ca748648cea2509506706ebc930612a05750c48c0c2b33c4ce

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 476923aa-f793-4f09-8010-578a29b91044-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175391
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zg4puKbf47q4a9igZMktwv9Q3lV7MvAlhltR1pcb0FzUUm9E47U9jm8%2FIFxlme0MaYl348F1ThHPtl%2FkBS2Dl6qsEDBm0WmDdNqQvUEeCquABgc4C1hMlNMMpJNYZMTmeg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=53.767, imageryFetch;dur=53.550, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useShowShopPayOptin.DE2gZvuI.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9efa994c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1548
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useShowShopPayOptin.*.js", id="DE2gZvuI"

GET
H3 200 hooks-usePickupPoints.B9FXO-Am.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 47ms
46ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-usePickupPoints.B9FXO-Am.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

938588fcc59d485ac4cbc8ac39fc4b99f5725001b866cfbf692fe339d7907f57

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 606a0f8e-cfe8-46da-8fda-1e62aadf38dc-1789148363
content-encoding: br
cf-cache-status: HIT
age: 175391
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=uB8QQ1%2BmdRQqo8RLl3PEinrS%2BH7A2%2Fk5euLKSMlxGB0oMgGme4DNMvMO2ebBp7t1KDhCNzOLqFejhxv9zsIkl1ZWngU%2BAmOT4Cw%2FiWiQF2%2FHqUs%2Bh%2F6DCJ%2BVd22cf0jYDA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.010, imageryFetch;dur=26.830, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:01 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-usePickupPoints.B9FXO-Am.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9f9ce94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1021
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-usePickupPoints.*.js", id="B9FXO-Am"

GET
H3 200 ChangeCompanyLocationLink.BOIG9_Dq.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 28ms
28ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ChangeCompanyLocationLink.BOIG9_Dq.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

474e7d441329a2f415ed42ba7f86103b0e01961d7969e923abe66fdf7abf312e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0a701f29-adb5-4615-8cd7-149a22d15b74-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yc6oQYowuFNOASFMcmK7zkamr7JP0JyrbZPaa68YlwoskqQ4pVnOhFDM1K7t%2BsCvaqnm4BHYR1afm6Md%2FuI4NCcwH3xKFKrS3yAOi9oBNLB1Qe3%2B3jOM8HHmqDJj6uvlcw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=34.267, imageryFetch;dur=34.066, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ChangeCompanyLocationLink.BOIG9_Dq.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92d9fee0b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1515
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ChangeCompanyLocationLink.*.js", id="BOIG9_Dq"

GET
H3 200 BillingAddressForm.CRTP5rpP.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
19 KB 40ms
39ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/BillingAddressForm.CRTP5rpP.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

482e5fedc22c4ea5dc15b5436e12d4c57da888945a37ec34ded25b462eec6991

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 9f31a0e8-fee6-4bd3-884a-17ea536a2742-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LCNoXe%2FDjP23luw8gVVtqQA7dPbiGCPuPeApth45KRULydO034doPlGsh%2Bkv%2Fdno3g50p%2Fwlj2iwWYvasiCCDSkF2Cod1x%2BMeL2GEaT5UhWEC01PTZlrhwXHm4Whq6uOGA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=58.367, imageryFetch;dur=58.166, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/BillingAddressForm.CRTP5rpP.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da02f0f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19011
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="BillingAddressForm.*.js", id="CRTP5rpP"

GET
H3 200 PhoneField.CRQxeX2Y.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 31ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PhoneField.CRQxeX2Y.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

299087a0f660ad75630c77e9d63ef9bbd08ffb971f48c075a6113f9a4d499dd6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: fd4df324-6234-4f16-a412-596e5f2ade6f-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=paYyyoXbG3Ppno%2BplpOdrYG%2FPmIFtHNRJH4NtWSEZ3rTKET8WlMG9H55ckbFLjG7WP4z%2BLfOvwcDHCKYMXX%2FIDt1kebT4HTLpNhYPMwEO%2Fl%2FFZ1PhrkFqxQfwrIahT%2BKYA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=52.883, imageryFetch;dur=52.712, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PhoneField.CRQxeX2Y.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da0683d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2530
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PhoneField.*.js", id="CRQxeX2Y"

GET
H3 200 hooks-useSuppressShopPayModalOnLoad.BavyACoO.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 31ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useSuppressShopPayModalOnLoad.BavyACoO.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

03590b943b43231820f5ed1243f3e39578bd360cb0a3f4322c970f57e642a336

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 56288c3a-8ef6-4e13-99a2-6877b0929ae7-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JO28QMU2cWs5z1JCN0cqfhr2MN4C5exOBgl9vGX%2FyOGegbPfdIOHtfkzag2wAAfDIi3vxwcUmxP%2FcJaCyrWPF5pQHBYD8B2uMd8l9mA6LFoE9%2BQP71ktpc1dd7SEBYZmyw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=30.380, imageryFetch;dur=30.159, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useSuppressShopPayModalOnLoad.BavyACoO.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da0a9514c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1192
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useSuppressShopPayModalOnLoad.*.js", id="BavyACoO"

GET
H3 200 utilities-compact.CJ5DtLIW.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
1 KB 31ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/utilities-compact.CJ5DtLIW.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1a06f25902e73c45252a72579df011f5969d34d02c06380e5632dd26ebb1e0f9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 83d20f1a-162e-4aa3-9d56-99a1666b82e4-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rfTlp1IKwZm%2BLE0T71Q%2BXDSEmz5sPTzUIB5obxdsi7s2VwyZFXSXFHczMXl1uIBrgAI5XTC3h8P0kjXp5hUZK3jd8VlWcCPCoN%2BRQ9YQu9Z7VHGZrB8oNNHd0RF0vfwaDQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=29.340, imageryFetch;dur=29.130, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/utilities-compact.CJ5DtLIW.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da0da404c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 389
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="utilities-compact.*.js", id="CJ5DtLIW"

GET
H3 200 Popover.D9Jgcm7p.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 73ms
72ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Popover.D9Jgcm7p.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

90c588adb0e4aa42888ea0b4714d689e0c6f1c04d22249c99318ca5e1f6caeaa

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 9f825aa5-e579-4a87-9231-aeffd9e1d315-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0CKgc7nHyvf4JNttQv1zRIppiV078dMnDOp5ZheALl%2BnKAAQq7hcYraqjx7Vam6UdAKB1B9GgEF44vAZFWLLsO4UDTs%2B7x%2FPkaZB4%2FeQXpRd9NwvZODg6Ih%2Fdd9FanS3UQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=22.649, imageryFetch;dur=22.439, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Popover.D9Jgcm7p.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da17c884c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1420
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Popover.*.js", id="D9Jgcm7p"

GET
H3 200 Choice.D0JCVmQx.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 36ms
35ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Choice.D0JCVmQx.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b2007962f8d95c4ba15ca870344c3e9de680487cb070f9895c6215af227674c3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ae81b049-f870-421c-80c8-296cd979a545-1789148361
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xhzY4MsN5F0EysEDaOgGsjh8EqQwIIWNhUqf2gmNjSpNb1sTRuwqqLrB2xTOZf0urerX6kWHug5FngERpz3n4pPaLjGjNTh%2FH1J%2BSWVsia2ZeePyjpQYk5nk57rbbTT24Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=57.282, imageryFetch;dur=57.103, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Choice.D0JCVmQx.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da20ef44c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3999
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Choice.*.js", id="D0JCVmQx"

GET
H3 200 Checkbox.B4Ic1R5-.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 37ms
37ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Checkbox.B4Ic1R5-.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

285d7ff2617eb2e1d16e72da7e736d140e59cd3e18bd5df2d7923d3dd45dd21f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 00850fdd-beab-4736-b326-d358f85f1f3d-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175395
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FFsNSJ61Wwhk2nrvskZmRRz8vrpDrhkHpQGmCl8pN%2BCny6PqKDGI%2BvOUe1DK%2BAjJbmVVrYN%2BsLB1CdZxZ4I24p3uQ3UKb5swWq1E%2Fl79yCNvA%2FGbj2h2xhghKpMJnEWJ6Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=54.128, imageryFetch;dur=53.961, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Checkbox.B4Ic1R5-.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da24fe94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1072
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Checkbox.*.js", id="B4Ic1R5-"

GET
H3 200 hooks-useUnauthenticatedErrorModal.NTOCxjzi.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 37ms
35ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useUnauthenticatedErrorModal.NTOCxjzi.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

71a98f5dfc0ea50766b8e2c5dd253c09fdb0c237b6f9b39d6617b27beb8126e0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 6cb169c7-c83c-4762-b784-4d6981843321-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175395
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KhptaBvRaL4I3lYhGpabMDS8XFbp3bDsUvXncA98F7hVH8BBCIsESpi%2BvRPcg4XCRfXqkafRA4Iz1aZT8XgPpd5zkfCJvf0%2BMzD9i6LBpOVQyBEj%2Bur50IUOKV6gFr%2FEnw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=68.821, imageryFetch;dur=68.642, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:35 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useUnauthenticatedErrorModal.NTOCxjzi.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da2b9964c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 806
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useUnauthenticatedErrorModal.*.js", id="NTOCxjzi"

GET
H3 200 hooks-useCanChangeCompanyLocation.DR62xE7D.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 44ms
43ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useCanChangeCompanyLocation.DR62xE7D.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

13d8f63eade595458dc5487f0b273a5e8df119cb9375eda1872f9e67c131f5c4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: fbf8e794-1d1d-4dd4-805a-df6ed6218a20-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Yy%2FaecCcZrhB5L5FBRCsVZtTZR01hRcaqByuXXcur7tsD%2FMddlSnLFSzdVisA7pDaQoacaxquswa%2BSO5jWhgQXAI04Vi%2Fuhukx1SziG3p%2BKDkHhA6o8O8iwmwMI3lApxbw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=38.705, imageryFetch;dur=38.559, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useCanChangeCompanyLocation.DR62xE7D.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da2fa8f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 733
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useCanChangeCompanyLocation.*.js", id="DR62xE7D"

GET
H3 200 hooks-useForceShopPayUrl.q7NrXkXU.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 41ms
40ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useForceShopPayUrl.q7NrXkXU.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

29af4463edd947009118e2a4c185bbd24f5647e6a168097cc437060d408be438

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 5474ee2b-03de-4f9d-8eed-5d8747188fb7-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=o088MBk4y4wc6oh8FHWWjPBa%2F8PbZvBzRzmAUQUUm3oELpC1Hr5Q%2Bn6NVqMp04ehz8x0cJnKMTg2mkyKJtFq2yo5%2FbWqkg7p9wnLFROUyoz2l1UJXY%2B6xVSNbcn9KxDLDA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=73.837, imageryFetch;dur=73.638, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useForceShopPayUrl.q7NrXkXU.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da34baf4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1534
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useForceShopPayUrl.*.js", id="q7NrXkXU"

GET
H3 200 shipping-methods-grouping.WlcTkIWW.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shipping-methods-grouping.WlcTkIWW.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

46365ea1bf32ea1829bd37c397c338f902c8347aed4a633c889af30f592ec9f8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ddfed28c-3a79-4e38-a086-a7aa5e27645e-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=s%2F%2B8MGnmhyF836yPDYbqf1Pt199cSwQGqCN1WS%2F1eB6BYMf4AI7cLiybx0L0aXOqJCdLDAcgb045QWxdcSZUrZwHnW5gQhS2M9iJA0XMMpkY4NYDPCP5q4NeNpClj4PppA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=30.608, imageryFetch;dur=30.405, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shipping-methods-grouping.WlcTkIWW.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da4ba264c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 762
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shipping-methods-grouping.*.js", id="WlcTkIWW"

GET
H3 200 hooks-useEcpSpiDebugLog.CQVCJ2A5.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 30ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useEcpSpiDebugLog.CQVCJ2A5.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

9e3d61fdd2df756dd2feb33d0b2c1a1c267b5e0fe434b15610db77ff1295f226

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: aa4f25c8-6ce8-4429-a7fb-a3a01c3ebe6e-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RQGSS0lLlDbLRZM2xrvo9KJz4SjAgW4pF6levqyQtTvp8mvHMEM6%2Fs5WmR%2FiArC7BQXydxhXFArrO0U%2FMttbHsGbPi9rOYWBhjaQyFMqkmID8wKOTud1xviBQb5gf149pQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=24.104, imageryFetch;dur=23.936, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useEcpSpiDebugLog.CQVCJ2A5.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da4fb2e4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 718
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useEcpSpiDebugLog.*.js", id="CQVCJ2A5"

GET
H3 200 ShopPayLogo.Boaa84ol.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 29ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ShopPayLogo.Boaa84ol.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b50d5c9c9aa3325b809f96ce3595282f33059abd2bbe3a5ec8ceb19b71031224

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 1d5bdcff-8025-43db-9921-d823bf06c3bb-1789153677
content-encoding: br
cf-cache-status: HIT
age: 170078
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JYTp1Xfc0Dakap0xO27Rac1lOUNJBN2XaG9HR5O%2B2IYuABDT5LAY6FmXrfYOFD1v4A92y1r5P40PB1Y%2FvVW6eRPVk5OAiJsA7%2FB%2FzR6pXm8pwN%2FdlNvI3nCV41%2F1H9aTmg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=25.007, imageryFetch;dur=24.863, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ShopPayLogo.Boaa84ol.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da5ef654c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2412
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShopPayLogo.*.js", id="Boaa84ol"

GET
H3 200 hooks-useWalletsTimeout.KPzbyWNU.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
4 KB 32ms
32ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useWalletsTimeout.KPzbyWNU.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

990f4302e8b67d35a2a23fac5e60c6dbf726c269a83651fb8a944cd7a86a1d6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 386341ee-df03-4672-a905-bf75cc6e7583-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NEphjiSBKOdfsVzPmwHhCSMoPr%2FW7DPk8cYh8nSD%2FwMQ69h%2Facysh1jk3Jpxd%2FbCkfqotkePeNVIl8kjWA5E1TeSVp1KzM4bMEq8k4Q%2B8RrUlhreFHpueeIVo4hGlNkPAw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.649, imageryFetch;dur=31.439, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useWalletsTimeout.KPzbyWNU.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da618434c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2860
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useWalletsTimeout.*.js", id="KPzbyWNU"

GET
H3 200 hooks-usePostPurchase.B1sMO1Ks.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-usePostPurchase.B1sMO1Ks.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a8c9adacf9fa9dc95a84f7c11a770f6d41a8227fec2729ca24706be389e47d4c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: a8f32610-f044-4994-8c17-a468f3db432b-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=sg5e1vfAwDuqfMMBMmGyiptfdtUTnl%2FbS7cJpVGN0gj9RwvDoqV9KZg68XulVSMZEp1dDqux3pEdZo4083w7GxetP%2FR6lgax8ZhOcmSylxaTGahKSpJvyRVToZdq89HhfQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=25.809, imageryFetch;dur=25.568, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-usePostPurchase.B1sMO1Ks.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da6caeb4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 709
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-usePostPurchase.*.js", id="B1sMO1Ks"

GET
H3 200 hooks-useWalletsMonorailTrack.Cc437Qsc.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useWalletsMonorailTrack.Cc437Qsc.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

27acf146891e11eeafb6759818502d15ecbf57c5dd973c51574968d988b0dcad

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 8dab3eec-2059-4da3-8c1b-ef6b2e4a17e3-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fd2iP8YCn2ok6rqNdb25xv2eoYVF6ekenQAKt5ICb28AyNUz8%2BJVH25HmcPZ90YIOAYZo0tlrP5IF68OqHwNLuhlDR373yDXBopD6xehcJTJwBvsUc5UVPfRh9w7%2Bsg%2Bew%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.484, imageryFetch;dur=31.280, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useWalletsMonorailTrack.Cc437Qsc.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da70be04c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1400
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useWalletsMonorailTrack.*.js", id="Cc437Qsc"

GET
H3 200 IncentiveBadge.DAtKk7m8.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 31ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/IncentiveBadge.DAtKk7m8.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7c21d737ceec2dfac35581e62e56b45648361a8cbce25684758b23b87605fa3d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: e0c6c900-27b9-43dd-8da7-a63b05ce1e76-1789148359
content-encoding: br
cf-cache-status: HIT
age: 175396
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Cz54aaON81JjSjiReWnKua2TEgri4BFAxkklZU24xFvXiOoXC4d%2FElHtuOkc8glGxwSwnUADDwonn9wMAjkiZFphhGvWht%2BJffyuaVp9OtZFW8Hb%2BsSXQYm3Fx6YKFhGSw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.876, imageryFetch;dur=31.719, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/IncentiveBadge.DAtKk7m8.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da74cb14c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1545
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="IncentiveBadge.*.js", id="DAtKk7m8"

GET
H3 200 Section-SectionStyleOverride.BfUWXhND.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 39ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Section-SectionStyleOverride.BfUWXhND.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

db7408ba39831e9686ed2267f687f9bdcda56ade81eed47198f3c4ae0911f92e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 728b4f60-0d85-4836-812b-7bae468d90c6-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175400
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=lOzT3D%2FA%2B2l8%2Fup6cTc9EeFwxaSsnQk8vcQi8jJ6zdTbDyZYuahqOBnCu2sJ9QR1lhsZMZwd0EYSA2QpvThin1FITkfTkHJEO6ufF0Fk8xs%2FSAphxeVU9VT18b0D2CAtFg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=70.334, imageryFetch;dur=70.145, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Section-SectionStyleOverride.BfUWXhND.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da77dbf4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 822
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Section-SectionStyleOverride.*.js", id="BfUWXhND"

GET
H3 200 AutocompleteField-hooks.DBsOW-kL.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 39ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/AutocompleteField-hooks.DBsOW-kL.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d63015ec0a504017926b1cffdfc402c976ba94d94df27c8159f57062ce5324e6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: cfd2c540-66ee-4340-82c9-f187d1876489-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175400
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ICm57Jdqz1AS6goiQDrKTmEEsn3UYJbxOizyodgcov%2F7J20aWqZ8u0Qq5Wkmh8ykkGPYYWLN5mJ8qso1koom9DF3QQTnKoFs9qHmrM3FVwFjuJuTZcRqcGByXnGaVCpnjg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.883, imageryFetch;dur=31.713, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/AutocompleteField-hooks.DBsOW-kL.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da7cf3d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3933
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="AutocompleteField-hooks.*.js", id="DBsOW-kL"

GET
H3 200 PendingShipping.BlkTGq-V.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 44ms
43ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PendingShipping.BlkTGq-V.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

888fe67f64406e1ad2b0f253b2b08f925c5c0daa8c840fd75dec0ab5bbb3d32b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 954aa4c8-1ab5-4370-9c2e-95a7d0bb951e-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175400
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=z6wj0qPf0LeEGFMGJBcYLpqOL%2FD4IcPmApRSU7ybSrNEwr0dDfUNbh0KqUTKWTQGvDiGkbtMp6EyZwvpEghrJWb5NFMFETf8JU3u2W3PbrlQLFj3gvRNLXBX%2BWcLW1Glzw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=28.609, imageryFetch;dur=28.430, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:04 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PendingShipping.BlkTGq-V.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da8187f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 899
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PendingShipping.*.js", id="BlkTGq-V"

GET
H3 200 useAddressMutationsWithNegotiation.McJBZPDY.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
23 KB 43ms
42ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/useAddressMutationsWithNegotiation.McJBZPDY.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5a35dd10f85e47d59652e7ea3f022e0de13ca67cabdc343fb49ae34a9752bb70

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: a80dc432-a4bc-4a41-b1b1-8987e029912a-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175400
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3qfsmhG1slYi51PojPLgVvTbG3JNqgoQ5jUTNrUTRyWt4FCD8omHxM3WVtrv6AgxbMe2Kdujd6oH3%2FSC2LMuTpfvjUyq7F0rBG3YRqEWn7k07BjaOvVT7fgIetAkdnNaQA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=142.881, imageryFetch;dur=142.704, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/useAddressMutationsWithNegotiation.McJBZPDY.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da8699c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 23110
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useAddressMutationsWithNegotiation.*.js", id="McJBZPDY"

GET
H3 200 PaymentIcon.DyEXasaB.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 49ms
48ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PaymentIcon.DyEXasaB.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8debf57f6fcf04cdbae6703d947c971448ab0f78459b2a572b311f759d668ee3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 3052be34-1d11-41ad-9488-504dee2e751c-1789153677
content-encoding: br
cf-cache-status: HIT
age: 170079
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7sKiYCNNp6ktdPQn2FiIznoO00nWQuBQZL3erZ9wEL5%2F9pJImcQ72due%2BAmB6XO5yQC4Fhxl9wKh5hPQEDcKQ5%2BXM3xnSM7LNPdAloV9G%2ByB%2Fz4geHYadLK8Dmr5CZLIcw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=32.487, imageryFetch;dur=32.265, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PaymentIcon.DyEXasaB.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da8baab4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2092
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentIcon.*.js", id="DyEXasaB"

GET
H3 200 PaymentLine.DsGRFHGb.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 41ms
40ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PaymentLine.DsGRFHGb.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3ddc4d0e5ffd771a02849899248c6ac98b127daab6a095d289c20ecc62bb9b1f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: d41fe220-d188-4f43-8c28-8907dd1246ba-1789153677
content-encoding: br
cf-cache-status: HIT
age: 170079
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VHhQtD8k9U%2FkazaK%2BVjcLcSZ9SerqAFphDpDUY4UAUdsLGHqD0rjpTs1E05S5%2B6Xz9l0XCxxXI8lKEZmhAkeZBYu6kYnTr%2BXkacs23qqC6bCz9U%2FZeLuaAnEpPJAPGVYeQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=63.304, imageryFetch;dur=63.128, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:36 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PaymentLine.DsGRFHGb.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da92c5f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4437
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentLine.*.js", id="DsGRFHGb"

GET
H3 200 Theme-ThemeOverride.wIpFJcf0.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 40ms
39ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Theme-ThemeOverride.wIpFJcf0.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a6bd2a07b04a6f664f50de9692a349b6632128d8291eb3420ba75169162ecf7f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 10f0db79-1060-43b7-b7b9-c225a2ce06ed-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RxnSIYxU32NWn%2FobBaNcE0Xu9BJyYZLuH6Ktm3nZ0hFk8TYKPZXKkZGwofxbyClrhT7R4oUUcWJ%2BXVCYrvUnTEMAlMefsKrHKYpUloXfa3sMy5rh7zaUUePsdKN5IVevdA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=29.552, imageryFetch;dur=29.376, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Theme-ThemeOverride.wIpFJcf0.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da97d774c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1134
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Theme-ThemeOverride.*.js", id="wIpFJcf0"

GET
H3 200 hooks-useUpdateCheckoutAddress.eQa9MnJN.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useUpdateCheckoutAddress.eQa9MnJN.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

08f683f662a3a0804defae13b8dfce1e77271a5741ea5123b7e6c9e4adb94e30

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 908de554-88e4-41bf-aece-b1df4fb0e66e-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xxf%2FVj2TFFhYDsDRBEdkQn4cjd1hSFxbtFYJ6XFyXWs%2FL2UoDZm%2BPxwrP3CbBsy%2Fi6MN5XAgBeo9LkMxwsJfz%2FXdAzQxy82z5LsfH2uC16%2FngDmGMBT4%2BhCZMGrz%2FWpgqg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=58.324, imageryFetch;dur=58.074, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useUpdateCheckoutAddress.eQa9MnJN.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da9be804c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2199
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useUpdateCheckoutAddress.*.js", id="eQa9MnJN"

GET
H3 200 payment-usePaymentExemptionReason.C_bLsN0m.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
1 KB 29ms
28ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/payment-usePaymentExemptionReason.C_bLsN0m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

71fdeff2f6c9ad3f288a91850c4489549aba312767c44b6bba4d4bd694f4c033

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: bd282a1a-ae32-4d30-9f44-9541d9aae624-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fKVilw59po3%2FMY6mkGjero0zvlHOU6U9lKdpyHiT1UcbbPYHF%2FK0V56tDd4z617Q8I70fPtVX5NOcE5rzfOal%2BuKrWFa7lTvLpxZu2abDD6hUyYxogaXrjMKkYyTo%2BfsNQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=66.418, imageryFetch;dur=66.236, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/payment-usePaymentExemptionReason.C_bLsN0m.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92da9ef9c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 617
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="payment-usePaymentExemptionReason.*.js", id="C_bLsN0m"

GET
H3 200 hooks-useShopPayProgressIntercepts.D-2uFX2r.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 32ms
32ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useShopPayProgressIntercepts.D-2uFX2r.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a767ad7e09cebe2ba7d5f574066a449aa0845bf61fc8d4f1af2fa9f57a067edc

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 9131c08b-6702-493a-9c6d-11d6ef3ef0d1-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dMEXzpRQHN9SnhCzNZV9xAgfpIMg14pe8P%2BHpN8l7FAHAf57be%2FPq6TK8UBG2h6E0vIKBPu8MaolLKNL8bVdJmBRjtS4Ne8YZdYPn%2Bto66rLVrhVX6e3yuhRvUD7ouqHjQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=75.660, imageryFetch;dur=75.529, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useShopPayProgressIntercepts.D-2uFX2r.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daa18594c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2478
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useShopPayProgressIntercepts.*.js", id="D-2uFX2r"

GET
H3 200 Section.D_U_X4-z.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 48ms
48ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Section.D_U_X4-z.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

809eb9e35f6bc5e606de0b581d5069ad4039d93579ecfbdaf68c2aa59694da70

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: d9c6ac20-e677-4b3e-9a58-e0dbeae097fb-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2B5WiIt8MS2Z7oCpjDFhLXir5JdxiywqiHFae7HCaMkNwcvScoS6IJcCBl0uD0HlTwagxvtdE40IakKpGchBX7qMPz8TV%2BlJfT%2F89sNK0iptuzzdkImvI6XUYDSvjX7rewQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=54.397, imageryFetch;dur=54.198, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Section.D_U_X4-z.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daa593f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 862
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Section.*.js", id="D_U_X4-z"

GET
H3 200 PaymentErrorBanner.Bl1LugjE.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 36ms
35ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PaymentErrorBanner.Bl1LugjE.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2aa77461ff30fcc6b1068d578ef7cec08c0607036d14af41ba152e5d71fe36df

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 5f8a30b3-3519-4555-b46f-a7d2c2060272-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=X5BHNNq%2FxWAnDWLQg7cTm7RT%2B0BWY%2FBzLESuV6OR1bT6U1y7zYegH4hIjS9imGOstswTMv3bNdLDRxYz%2FrVLFyRqBtl0GauPSE%2BFkKbdifIA%2BL%2FH8%2BZ8g%2Fiqyx3zgzc%2BKg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.663, imageryFetch;dur=31.548, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PaymentErrorBanner.Bl1LugjE.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daaaa944c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1984
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentErrorBanner.*.js", id="Bl1LugjE"

GET
H3 200 hooks-useGeneralPaymentErrorMessage.k504kXwx.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 42ms
42ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useGeneralPaymentErrorMessage.k504kXwx.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7a6db8b7de7ab83a9bb73e8d683f39abe0c3fd4212aeaef22715460621f5f814

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: a0ee5f46-7255-4d9c-a50b-82024e69a342-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FoNCWRoeXI6%2FpHtEohk15RLbXlMuY453URtWdfvCAIW4dN1C60e3UyPvyGKHmWRJWfM%2F3VootcarUtKIDF%2F9AI90KVtVtQU0jLHrcrlxi3abPVckEg0n5FnfGsg4tsmWeQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=56.039, imageryFetch;dur=55.879, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useGeneralPaymentErrorMessage.k504kXwx.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daaeba24c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 736
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useGeneralPaymentErrorMessage.*.js", id="k504kXwx"

GET
H3 200 StickyPayButton-StickyPayButton.module.DbTJ3NgQ.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 31ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/StickyPayButton-StickyPayButton.module.DbTJ3NgQ.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

24e58e95dcc581feb1274259d53e44501c939cec26d13bae11ea8cfa1aa50edc

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ba2b15b0-cf69-4ee8-b51f-3400d8f5e022-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=eH6cxQ1XlUZ%2BaeqgMn7NExwhHPSX4JcldlrP3Zqa%2F9jhotERyjG4yTpqU7N17wZWjL20dYxdf%2B04WphoDR3agM6G5MkKPUTmjL44z8mFJMflVG7pF5HcOK1s%2FqCPhN1tcQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=97.581, imageryFetch;dur=97.385, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/StickyPayButton-StickyPayButton.module.DbTJ3NgQ.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dab3cee4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4266
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="StickyPayButton-StickyPayButton.*.DbTJ3NgQ", id="module"

GET
H3 200 hooks-payment-button.P9yWcRvj.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-payment-button.P9yWcRvj.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

cd10923e8a50e9af340f5ef5932f56f19ae75034e6c8a117c7d98385c6d5a1f4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0f970410-8568-499b-876c-202cfef8366f-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KoDqDrY16HDGKUdU8k9JQ8m4X6a6qFwaIFO7ZWhWygDyLN3ny9wuilG5DdUYZCMagaiabL9id%2Fpupa0dUFXJgivOsrHuJitPpiIiAY98YBMoAL0GgBX22n8C2fLAGneGGA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=75.623, imageryFetch;dur=75.409, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-payment-button.P9yWcRvj.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dabbece4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1145
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-payment-button.*.js", id="P9yWcRvj"

GET
H3 200 hooks-usePreselectSpi.Df9LXIG2.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 31ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-usePreselectSpi.Df9LXIG2.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

dde7e43164baea8caaef3c27600689fb3672a58ac0e11cfbb5e929a5ec9697f8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: c45f7ae3-5cfb-42c2-81bd-d3f7cbfd406a-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=sYhmwuQGLsahbLqPQTWnewILgjdqQoTySNs1qVTNQ4f6PyZ2yTIvyDb9zLATMP%2B4tZO3B%2BSB75Bcr9A1%2Fzd%2Fc1doTDawnMPpO4RrtcJg4T1J0qZCRmQkrUI7FhOILqxHNA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=63.030, imageryFetch;dur=62.844, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-usePreselectSpi.Df9LXIG2.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dabef9c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1390
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-usePreselectSpi.*.js", id="Df9LXIG2"

GET
H3 200 Switch.Dx7vTa0n.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 37ms
36ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Switch.Dx7vTa0n.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

dc47252be1591d30e1d466b1b88bc4cd2db68310b332d1c443ac7e6a134372b3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: fa68fb90-7e41-432d-b1a5-f7d64f5ca6ad-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jLVQ3BYmv2t6A6JB1OW4Z%2FpccL0%2BNIr6DhllHrSxuwyD3wNakJoAJGmVtXbs8E7DkI0IrBq%2FXUvETWve8hBBFD0P7KTev4woYbh%2BDx143N%2FIoRwgGDfzmFT7VXeHBWhMlQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=65.507, imageryFetch;dur=65.311, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Switch.Dx7vTa0n.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dac28704c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 915
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Switch.*.js", id="Dx7vTa0n"

GET
H3 200 hooks-useAvailableShopPromotionDiscounts.DCrUO87p.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 29ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useAvailableShopPromotionDiscounts.DCrUO87p.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

34bc3bbe1624a76fa32d9a41f77f11bc3f5ce77fadf2d6bb62170b96e868d737

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 28b14546-6e33-4dbe-bf0f-566bef079f2e-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6npb0EfaWk%2BneMhsMZELNj9CNGNvnNLlvOfP1gGIf2c3UpSBPXcV10op7h4HeZo2ajIlO74BBmerK%2FcR90cOhf20dKht4kcevfSN2uUg4J0kxDeh%2BEUOzJQIByxlHeNCRw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=58.605, imageryFetch;dur=58.411, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useAvailableShopPromotionDiscounts.DCrUO87p.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dac69ad4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1248
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useAvailableShopPromotionDiscounts.*.js", id="DCrUO87p"

GET
H3 200 Middot.CZZZW6-4.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 30ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Middot.CZZZW6-4.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0cb99426b8f8dcb175f868641014beed42abb22b107aee6a2a70a62f3d575411

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: edf11d87-dc1b-4ff2-a78c-8c3233e6c327-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LA%2BHLnl6SuBWPmvRXm6lqeRg4yd5PvRLsqRoULDgAyqIvrWnesTH3FUzOIezVWFRhSs3shaI3wioigJzjGkTpW9uiLwrnci8t4vSUZCUhd%2FvJq0DSY1fK9AOMOQPF%2BJEyg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=72.551, imageryFetch;dur=72.406, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Middot.CZZZW6-4.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dacaab94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1675
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Middot.*.js", id="CZZZW6-4"

GET
H3 200 EstimatedDeliveryContent.BQpzn-qd.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
4 KB 33ms
32ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/EstimatedDeliveryContent.BQpzn-qd.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ea05cc5ad9f22790b86cdcff01dce014cda486618b9b65032de8c13057b8eb7e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 72fd400f-fe94-46f3-8641-d4316e25c2fd-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QlvqnrzFMAXBk1kLol40o9dz409d8rpGNDhJD3LYdh0hDm718FCH6bDIfujvKHUQU1viYgvtsfQWoK3e7QwguAhNNdWhdqSUz1j4yBFIeINbTt21KR3QBpSicKRsNizeKw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=79.688, imageryFetch;dur=79.508, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/EstimatedDeliveryContent.BQpzn-qd.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dacdba74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3191
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="EstimatedDeliveryContent.*.js", id="BQpzn-qd"

GET
H3 200 ShippingMethodRateLabel.DNqRHpLm.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ShippingMethodRateLabel.DNqRHpLm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b54ca92844a9959d4e21ad0b043e0d43f44af7350fe4c23eb3d6f88a1990f795

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: efd4f8f4-e4fc-49f0-9431-bd21e0738a77-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8tRrw5RJhFLmnum5j3X67cfuWayG1iG%2BnS9yPdsx6d%2FQCe8NVRQC3%2FASlpzCK1q4ISBhLpi31dTPUI0JlL08rE9ZXTngP1sorP545pGiKXsD5NNaJNa%2Fqc2X0VrUvIK9eg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=59.033, imageryFetch;dur=58.822, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ShippingMethodRateLabel.DNqRHpLm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dad1cae4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 769
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShippingMethodRateLabel.*.js", id="DNqRHpLm"

GET
H3 200 shipping-methods-consolidated-included.ZyZbCgAB.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 30ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/shipping-methods-consolidated-included.ZyZbCgAB.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8eb4f57b44a107840551e2d0ded23bc304434e0953c52e589a146d17fe1b306c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0de4c4b1-e55f-499c-9f19-a94e827467ad-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=IaoBv9l7qbX92QGA85gzPjicMs7%2FBbYG09gOmhN%2B43bIikaT2f3bLrEhUDXqhmDD7ZITl7SP1sHwo6mHTEPjkL81Db11BPlD0gJAOZ7n5X5LneH1C7%2F9CPYfkHxdc00K%2BA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=59.256, imageryFetch;dur=59.076, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/shipping-methods-consolidated-included.ZyZbCgAB.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dad5dac4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1251
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="shipping-methods-consolidated-included.*.js", id="ZyZbCgAB"

GET
H3 200 ShippingLines.Nin2IAfk.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
4 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ShippingLines.Nin2IAfk.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

48170e486e65bc1d46e9d70f0783b65618210504a7d19dcc03072798f18d2153

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: f74022c6-413d-42c7-9aa7-a7e0a478286a-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YcoLKZoN1q8gHFaZqh73otqTxoRbwVb%2FPn1ZGnO6VluaFipdGz0zX2NXldM0nN4X3n4i%2FjKUojeZIwB5sx%2FeM4QtTRmTiZbbfFqo4uf9YVPVO5MYGZ%2BswR%2FWW%2BitJXYDxQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=150.903, imageryFetch;dur=150.747, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ShippingLines.Nin2IAfk.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dad9e824c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3171
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShippingLines.*.js", id="Nin2IAfk"

GET
H3 200 ShipmentBreakdown.C0PAPOdH.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 33ms
32ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ShipmentBreakdown.C0PAPOdH.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

dca28fa69bfc3dcdfec8ad5f0e923d9b54c37a5e224b429f8f2c8e9bbe046402

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 33a908a0-2188-4deb-9210-3738acca0958-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UH0b7u8a0uV%2FXoNLylZv65IRX%2BICc7oE%2B4NPEtd7gueIbF9%2B4djqMQoh58MBUOh1iRovj8wl60hDSf2cxzpa0B9L0XT1oRWck8xN3jNllzUVw7WBeQRACo%2BQMWAW9HH63Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=63.227, imageryFetch;dur=63.081, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ShipmentBreakdown.C0PAPOdH.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dadcf844c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1627
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShipmentBreakdown.*.js", id="C0PAPOdH"

GET
H3 200 MerchandiseModal.DYb2mus5.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 40ms
39ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/MerchandiseModal.DYb2mus5.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

260d76602c45b137735f922effc705920c5e60f837c574610cc93791cc213bdc

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ca845c24-35a5-4365-aea4-8d9ffe597d02-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7t7HnOw0nlxv658spPSbZqlm%2FWegJRDlM7dZ5iNyTKr6WEaKhBf4mmPQy5juFNMRJTJ6EEXo8RAl7ecxEoa%2BFOL3W%2Bm9t2Ct8GONYKJmMzHmGmEW5Eyao1%2BngVD0RNqi9A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=83.018, imageryFetch;dur=82.803, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/MerchandiseModal.DYb2mus5.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dae08864c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2283
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="MerchandiseModal.*.js", id="DYb2mus5"

GET
H3 200 ShippingMethodSelector.XI0wzcGl.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
4 KB 35ms
34ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ShippingMethodSelector.XI0wzcGl.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2667193b0653dd170f579200f870b8d5927fab554dabc71aad3b80cd8fb9ab56

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 8b15f0dd-7dfc-431d-aeb5-0dcf3494edcd-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EIgI6GD1EVnXDaPhNeJynHYomLa3u2SLRbO2geBWVthpg9x9UduHpj%2FnsNiJaHUPISz%2BGrNQJPqib9tQ%2FU3o5PClas%2FyvjkFs7wUWhCKqWsvFCYY7xXGMHhIWMbzjKMhYA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=58.041, imageryFetch;dur=57.890, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ShippingMethodSelector.XI0wzcGl.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dae597b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2904
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShippingMethodSelector.*.js", id="XI0wzcGl"

GET
H3 200 TextArea.BiL1JBDh.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
1 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/TextArea.BiL1JBDh.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7cc539d59e5a9fc7d04a23fea454ed90302c60de74862600a4b60a338326de7e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 9ce5c9a2-285d-4139-9c08-2169c54a4195-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3MVZGnmnu88BrrkYOKxmuPzcZ9RhmrGFVuRwfsJ8%2Fi86CNOqu5ryp1YnCRPQaR3DMwSQ0pwxytA4AHH5oYzWqDhQp4nN1aHK%2Fl1g1psXwVgfbUATUfD5bBcuQizrrSqzPQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=85.731, imageryFetch;dur=85.537, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/TextArea.BiL1JBDh.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dae9a694c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 245
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="TextArea.*.js", id="BiL1JBDh"

GET
H3 200 SubscriptionPriceBreakdown.DGgGDvC2.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 30ms
29ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/SubscriptionPriceBreakdown.DGgGDvC2.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b0373879d7699e5356bd5dca940d5a9cc60ff67ec838ecad4970913569c4b70a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 3e2c8fc3-ff97-45a5-9f36-bdfa69d7b7d1-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yySNKNUKhpLaWaDa2Zds731sGH2GJ2khcflkg6TcdUjzPRy6G65%2FFDUXxlEQRG2LyUJr3NjO13s8ftORwRB5BTIXdGg4gl8cgjqq63TI%2FZ%2BWvpALZk9jn0GDNdJYAbblWg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=51.600, imageryFetch;dur=51.421, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/SubscriptionPriceBreakdown.DGgGDvC2.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daecb264c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1761
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="SubscriptionPriceBreakdown.*.js", id="DGgGDvC2"

GET
H3 200 StockProblems-StockProblemsLineItemList.yTf7xhJ1.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 44ms
43ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/StockProblems-StockProblemsLineItemList.yTf7xhJ1.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0e2aa72fe11be179c4e8f5804bbd88724fdd494e46c1c4618359f7e4f7fe8009

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 80e1f487-38f3-43a5-870f-9b4fcc5ea4d7-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=K30XjWK91oiIt%2Bel0k79ppdiqaAkdU7RAlJQ0UcDZEPaW2K%2BNi2Zi%2BX0KHD%2B6Y9F%2Bc4ixDzcZZVHufVsYXBvWqL%2FGR%2Bef4rhTBELiolhDbPQRU4wmIdxF8CbMfhQxfosbA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=53.286, imageryFetch;dur=53.089, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/StockProblems-StockProblemsLineItemList.yTf7xhJ1.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daf0bf74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1102
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="StockProblems-StockProblemsLineItemList.*.js", id="yTf7xhJ1"

GET
H3 200 hooks-useShopPayNewSignupLoginExperiment.Db3_zy0p.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 41ms
40ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useShopPayNewSignupLoginExperiment.Db3_zy0p.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

ae0ae465552ba30271b3e8ded4cd35d20db1fb710a3e8749f93038f9da4f7fe6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ae094138-23c7-4c6b-ba3a-9fb2b709de9e-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=W7x7VYS4QLnbQkywrCvO2eTwIutmSmsIINrAIk0HgdHVuNqzzPn2NEMeX%2B90vvg4JhXN0ftt1Gtqi6htqpFZO2C1tLisPK8T2DQEkca7177sfFLM1OaNtCFuQH%2BZqMR1%2FQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=52.074, imageryFetch;dur=51.866, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:37 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useShopPayNewSignupLoginExperiment.Db3_zy0p.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92daf5d364c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 839
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useShopPayNewSignupLoginExperiment.*.js", id="Db3_zy0p"

GET
H3 200 page-BelowTheFoldContent._hdW3ihY.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
8 KB 55ms
54ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/page-BelowTheFoldContent._hdW3ihY.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

da89104371c1478b8dd957e8b5f5d54064cff88366040cd0f89162c125e60592

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: d4643f7e-1c37-4aa4-b5a3-a561c2664656-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rRU%2FHO%2FcZRXtq3GHSk4cR8Yquh8yXOtRzW5d%2BHeuLb8aUYefwwXxuAtvHzqYk93M3m0%2Bq42U01lT8t5wyjwYdQFGraEf%2FB7W8xVOdg4tsbdcDo96I2SCAV2A6klPZmbloQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=70.754, imageryFetch;dur=70.534, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/page-BelowTheFoldContent._hdW3ihY.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dafae554c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 7611
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="page-BelowTheFoldContent.*.js", id="_hdW3ihY"

GET
H3 200 Captcha.DJkg00nQ.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 50ms
48ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Captcha.DJkg00nQ.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3ddecae88674bd0ac9fcbfaa7513aff8c82ea2f7db0951de1dd6c0e6a17a6b98

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: e8518266-78e6-4466-99b7-0b4128081225-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YOnLXQIVnSx0ocWl51qo1ZHzCp9PHM25KQlepdbnygiX%2FIyY6Csp%2Ff5NggIrNRrZhbtYOUAhk%2BDz4D8IHGzvl1hIP%2FRnY4jGv2nG3fkgzm6RZszbW%2FCKWUmiZ3MnnXgC4A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=52.593, imageryFetch;dur=52.439, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Captcha.DJkg00nQ.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db00fe34c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1706
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Captcha.*.js", id="DJkg00nQ"

GET
H3 200 ShopPayCaptcha.BOhGnSE0.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 49ms
48ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ShopPayCaptcha.BOhGnSE0.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

566d1f2f4f863315f5dd2a8ab1151ccb451725efb0326799b383724bff6c1543

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0e5fbe77-8282-4973-acd5-96957105e327-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=WwN8KMjxzz%2Fk2%2B2CFMW8QBzhf28wCTgLUd8r37qY9J8k%2FseCgJgw3kLddi2BBdaDUF86NCg87pGBZ%2Fqer%2BP1aMGNF4iwm%2B3Ool5H%2Bf3xwhOuPHGAL2Lrq4JxRMiK77QRxA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=52.912, imageryFetch;dur=52.720, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ShopPayCaptcha.BOhGnSE0.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db069584c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2048
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShopPayCaptcha.*.js", id="BOhGnSE0"

GET
H3 200 RememberMeSection.UCnp25Nr.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 46ms
45ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/RememberMeSection.UCnp25Nr.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

7e4c3f7534cbca256926e4c016aae059320316cd97970d9921998a5ac620411a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 443070e2-76fd-4029-a2d5-1a1cff539fc6-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Lv%2BQb1yNbkLuA2nAjU6fbnWoZx01%2BII17hOfSFKxDnRTc6X1UFU6ZFCDsSWZw7SrRjKpONVcgxbc3eAkoS6aJ2WX7PHuEWZhvgWl3XGsYnIzQhNsfECLYwTzDolayktPMg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=76.044, imageryFetch;dur=75.868, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/RememberMeSection.UCnp25Nr.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db0badc4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4624
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="RememberMeSection.*.js", id="UCnp25Nr"

GET
H3 200 PaymentMethods.Dlg4D-YM.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
41 KB 41ms
40ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PaymentMethods.Dlg4D-YM.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a28924d773fa0cc5f7f37100f3fcc5eafc1c7d8561bc2f86cd8f3d0cb304ffcc

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 5c7f9d62-5333-48bc-8581-21c76d3838b8-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3%2FEfFV1dUi%2FhWChg7NZD2%2FAJ2SJcVay%2F35fYY0I%2FO4py03ntv0yNXU2slmKwDf9fd6rkj%2FiF3Yz5sEKMLM11w0STzev9Dy78TGS3DHqkTCWkhYjdzejF0FMTt9OrCphUSg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=69.732, imageryFetch;dur=69.426, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PaymentMethods.Dlg4D-YM.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db10c434c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 41048
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentMethods.*.js", id="Dlg4D-YM"

GET
H3 200 MobileOrderSummary.DIUOMJH0.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 32ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/MobileOrderSummary.DIUOMJH0.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2e0e2c26ceab6d0cd9ecc3ce93fa07f417ea1fe95ec4ee58318e3ffd3301e75f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 115040fd-5d95-419c-8fb2-cecf63347a0d-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5WxLyVuN2W%2FNeqGQCc%2BykiN2q5vuogW2t2DPw0hmCsfygI8e3IYkuLPt4hQUDDPkexwU0mmcltkU46pzZ1JDcO43EkAbs4eAV%2FHU9dlGF4x2NPChbppnNceg%2F1Xx%2FlKyUw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=32.989, imageryFetch;dur=32.822, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/MobileOrderSummary.DIUOMJH0.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db15d474c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4465
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="MobileOrderSummary.*.js", id="DIUOMJH0"

GET
H3 200 useShopPaySessionTokenStorage.CPOKqEvs.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 40ms
39ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/useShopPaySessionTokenStorage.CPOKqEvs.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b625e095f1a574eaba9e3286605120e4038c20ad0a3c546e2d5bc2ffc8c77b9e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 80176286-0484-46ad-83a8-058866124e6f-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=deBfSsxKKFpfLxCv4c75EcU8%2BdsrzY%2F0xevkLLArKJqr0PP6Ye%2FEgbWEg5%2Bo2CplmEOCV2JYIJ8%2BsjHSZEqo%2FVYmE0uS6uvNn7SEpNUszD9%2FiLu00P%2FCUyfzvGWFj2lctw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=107.499, imageryFetch;dur=107.286, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/useShopPaySessionTokenStorage.CPOKqEvs.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db18e3b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 992
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useShopPaySessionTokenStorage.*.js", id="CPOKqEvs"

GET
H3 200 PayButtonSection.e-bsdp2k.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
21 KB 46ms
45ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PayButtonSection.e-bsdp2k.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

edd2936c5a846839f6a50c714e4fb7b24e7c355f856e86dbadea81ef1dee3005

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 16a109ce-95a4-4ddf-b95d-49e681e763b7-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tp6f2st4%2FaeMOBqfk58oTi3FIGHgxzKt006BTYNAZVikvFyMC57W4k6kPPcq6ZWxfMAeb3Chd3SjfZb0vdDID4pqU8TmvYradIYgbm8c7wgg1ftvctUOgbPnP7f%2B%2FGXO%2Bg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=66.267, imageryFetch;dur=66.030, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PayButtonSection.e-bsdp2k.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db1df664c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 20881
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PayButtonSection.*.js", id="e-bsdp2k"

GET
H3 200 PaymentButtons.wRwBotas.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 41ms
40ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PaymentButtons.wRwBotas.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f518de770d5d5f77adc985a3aaada0acb06434bc8359bfe13002ba8d494f21a0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 869fb673-8e23-47b2-b46a-b04819f7822c-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dIqBOT25R%2F5h3316Wlr%2FREf2lEq5T6ZmewDtz08NJc9Zs%2FV7Ye1ajDO6lHVqoBnQqm8N%2F%2BWevAdAOunafT5jYZp6mn%2BpUS2s%2F36c%2FFxaoZcfTLnXVMLaWOhZ1pm0x%2BkTiw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=85.999, imageryFetch;dur=85.614, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PaymentButtons.wRwBotas.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db228a74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3854
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentButtons.*.js", id="wRwBotas"

GET
H3 200 money-toShopPayMoneyInput.XSgc84oY.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 37ms
36ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/money-toShopPayMoneyInput.XSgc84oY.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0e12ad444add474a462ce140c33a3820e9866a0e2fe59fc1921726d57a44d879

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 415a4e89-ea53-4685-b0ee-dc222f8de465-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6ZhH56g%2BgBimvKUa3n%2B2uYtJeqMNrH0CRsvHwQMtvUcd9ucd38HFrLf2I8cRH6R71eOfNNWu%2FNfnNFQ%2FDvxfRyPf2ncd%2Bba54Y9nY%2FSUfaYbIJS0jW75GbJ1Pueu5b5GEA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=97.873, imageryFetch;dur=97.694, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/money-toShopPayMoneyInput.XSgc84oY.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db279954c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 866
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="money-toShopPayMoneyInput.*.js", id="XSgc84oY"

GET
H3 200 utils-useViolationsHandler.CZKTxv0m.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 47ms
46ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/utils-useViolationsHandler.CZKTxv0m.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4fc1fdb5b26ade38aa65732addc32fbd5a4cdedacde8dae62cd03f1cb166229d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 994c422a-ba9e-48a4-8b7a-5dd4a929667c-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xqWQU3YFpF46p0mtAzU70TVzhMkQ%2B5CwwjUacEwcTOjTwHir3Nm7rt47UnxAztbiUoQOENImjZgDyn5E7g0cjMTZh5XTzIEwZ9u2jRW2eXT4tzyIL4%2BUijXZBHZQ3f5aqw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=73.316, imageryFetch;dur=73.139, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/utils-useViolationsHandler.CZKTxv0m.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db2ba8d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1035
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="utils-useViolationsHandler.*.js", id="CZKTxv0m"

GET
H3 200 PaymentOptionSelector.t22cIubS.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 51ms
51ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/PaymentOptionSelector.t22cIubS.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5128529d6f731dd00a08c142f9cb85fa9b4edc34e1afce02599d45a9204131e9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: da6576a9-b64a-401b-8681-03379bc167c0-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LNYIkqzBf0X0ON49Y%2F1qrHA%2Bi8bm6uvfUN0LOLs0tjb7PwXKj1wdET5vdV%2BMBZd3BIVkeMkd%2BQ08TnteRc6O1qlKk1MPNjRL9TqEvLviGWTU5fAMtORiEv%2FaGw9oThOM0Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=67.688, imageryFetch;dur=67.500, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 02:37:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/PaymentOptionSelector.t22cIubS.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db31be34c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4273
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentOptionSelector.*.js", id="t22cIubS"

GET
H3 200 BillingAddressSelector.C7xMqKRQ.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 53ms
52ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/BillingAddressSelector.C7xMqKRQ.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

bd691b72b8c7ee31dab390e1e73147cf617712046e88f4c864810edd85721fe6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 2e07b6c2-4b0d-4a42-9cc8-6571528f7dc5-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Z9ZFVjZ5n%2BDI0j7%2BWuwz%2FK6PgeKLD7tmh0O7LzHLCD%2BcH5%2FaYmqzvXkWDKGA6Xf0hDKIn0g%2BoW0HIWKlapKs4qsWRmHqQlvDobIKt3jMdnus%2BKA6bJeezpkq4waQfXWCuw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=62.809, imageryFetch;dur=62.636, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:09 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/BillingAddressSelector.C7xMqKRQ.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db37d614c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1215
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="BillingAddressSelector.*.js", id="C7xMqKRQ"

GET
H3 200 hooks-useStableHostMethodsReferences.zkdUoYzj.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 50ms
49ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/hooks-useStableHostMethodsReferences.zkdUoYzj.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d9b56e397e1bee33cea645712d807b9e8dbf78fd5b77c6c85d2b381b0f2fbdd1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 6d5bc468-a3cc-4b32-a58f-7b86c8d4dc63-1789148354
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EtRAqCMOMjuELWOm1j43fX12S0u23wixYK2Qq8v4qPF0hTGjA2k43J2Yb9%2BHyWH4VsK0iyRq1oMYO%2BFSjLpXA1MqcrQqv7%2FFTAApWRCIV%2BzuA6VekqrNFxtJa6gqKT7p%2BQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=62.163, imageryFetch;dur=61.924, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/hooks-useStableHostMethodsReferences.zkdUoYzj.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db3deb54c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 686
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="hooks-useStableHostMethodsReferences.*.js", id="zkdUoYzj"

GET
H3 200 extensibility-browser-engine.C4ZhrHmY.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 42ms
41ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/extensibility-browser-engine.C4ZhrHmY.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5fd49509b092413f9d49876165a0c9ad46b8e9af2071d7c2ee41c676368d7fa3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 8898086c-38f8-4c39-b6cc-4334ccd6855d-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=WQQyUpT7gZG2hriqCCF96MLi4dDRXgN%2B%2Bf5UJCnCrTuhEcNeWgmaX7AIQks%2Fi3o0%2BAnDc02ilSx95EmqSuKkDh%2BofCAozW8VbmxRotDpANTa73rlFK%2BfLhkxJepDn8ZI7A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=69.549, imageryFetch;dur=69.339, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/extensibility-browser-engine.C4ZhrHmY.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db428254c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4686
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="extensibility-browser-engine.*.js", id="C4ZhrHmY"

GET
H3 200 utilities-extension-execution-errors.DHQrQDIx.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 38ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/utilities-extension-execution-errors.DHQrQDIx.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

722fb6b90d418816142fa7067f5aea0d9384e0a36c335a745a1eaf943a7213e7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0ad362eb-45a0-411e-846b-64c2cdf06c6e-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Q4KDWChQdcuIK3ZFNlTIqAy1PE3EBBtoZxn97tFDv6c9axvbojlc1K%2B7uYw8lSGP%2FyZkDRm9Cf7An5fd7C%2BZmtvkwNcM7sN71gKGUhIPU1jFASn%2FjjVGfVYkeQQA3Vsobg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=80.469, imageryFetch;dur=80.264, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/utilities-extension-execution-errors.DHQrQDIx.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db4693d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 668
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="utilities-extension-execution-errors.*.js", id="DHQrQDIx"

GET
H3 200 performance-index.BqsxpRCA.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 33ms
32ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/performance-index.BqsxpRCA.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

01e9fc6459afdff6cb9fa018682faa15a9e869cab3352bab9caa00889438f179

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: dd7efeb9-aea7-4a20-bc27-0d5b229f519f-1788367473
content-encoding: br
cf-cache-status: HIT
age: 956285
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=E2w2WVcrvWXtNgfwKy%2BFBjLqSkC8zKyc0yfphdrbQ9U%2BcBBeRaH1DjmBxyHV4Rhe5DDccjVHdJEmgqHNN6tIobGiUCBf4elbfs6QywniXIymk%2FOoFaUMND8drGiloZG%2BBQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=28.211, imageryFetch;dur=28.007, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Thu, 03 Sep 2026 18:58:02 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/performance-index.BqsxpRCA.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db4aa454c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2537
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="performance-index.*.js", id="BqsxpRCA"

GET
H3 200 extensions-rpc.D5ZkV428.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 34ms
33ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/extensions-rpc.D5ZkV428.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b5f279f2909396afd6799093a66875e98831d42f591a2cbc96a2e50f7b4aa7a5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: df5db74c-21b8-41b6-ac94-7e6f33fe58d7-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FxvXQRePXjUsexWsTMyGxzVi8%2BGvbNLmT3IE%2B84IGSZrB66XcCg6k7Gc4S2edht8gFkuReC%2BaXGqFUjxZh80TQkyDajCWy3xTYYhiFMurO8BlvfAyHRNMriKoxRe8KON7g%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=65.520, imageryFetch;dur=65.374, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/extensions-rpc.D5ZkV428.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db4eb2b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2485
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="extensions-rpc.*.js", id="D5ZkV428"

GET
H3 200 component-RuntimeExtension.Vkkge0kC.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
5 KB 35ms
34ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/component-RuntimeExtension.Vkkge0kC.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

49266e169e16227002f245a2fb395bb1821d9b6cb21321326fc62c439d0953de

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: c72d4066-6b10-4d8b-ac8e-588fb152e3a3-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Hxk3pTSxz4FCoi0sBGY0cFU%2BuitBiHg%2BDFCbh7qHkudW13rt1JT90enQg4GGxBclfN472f7YBxO%2BemdRqqrmgSIpjRPd3DiAkpAeN7QeKn7d1qLNhfDfRt8k3kjd29%2Bs5Q%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=72.897, imageryFetch;dur=72.742, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Sun, 13 Sep 2026 02:37:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/component-RuntimeExtension.Vkkge0kC.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db52c1e4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4294
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="component-RuntimeExtension.*.js", id="Vkkge0kC"

GET
H3 200 AnnouncementRuntimeExtensions.3HIMRmoI.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
39 KB 41ms
39ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/AnnouncementRuntimeExtensions.3HIMRmoI.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

69a4a518f8d9b343968b062f7c0d8692674f2428899511cd4f52efc55ec80662

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 05ee699c-60c5-4af6-9e84-262618f69c78-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FVjTthNbm6DFawE9Qp5ST5YCvSBXO4HV3JipEMnB2Dc7Or50M7dVN3BohUrZA2mrYGVmjtaz6JQx4THev7R0LwK%2BYNsQqzVHVSxYGOs1JaOGVa%2FHT8sfIwBcpGZeDKOW9A%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=64.356, imageryFetch;dur=64.191, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:38 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/AnnouncementRuntimeExtensions.3HIMRmoI.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db57d014c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 38925
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="AnnouncementRuntimeExtensions.*.js", id="3HIMRmoI"

GET
H3 200 QRCode.Cj8k1Llm.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 55ms
54ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/QRCode.Cj8k1Llm.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4d6422248869fe8e03f4d74d384e01f3685677f226dae98502ec8713f8221fcd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 4d53c064-d835-41da-8ec1-38cf6b7ad144-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175393
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZHE2RbQ7%2FeyBmwGGn6%2Bumemf0bRUpvJuHNZSbAMYUUlwDOplOUchNLSmdyC%2Fx8BJJynFekpBVGXeOd3pZsGsW9hrjpLb0o%2FnxoZLUOi5Fz22tYM3LhL2HOZc5TZ1pE%2F0nQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=88.722, imageryFetch;dur=88.571, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/QRCode.Cj8k1Llm.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db5de6d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1535
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="QRCode.*.js", id="Cj8k1Llm"

GET utilities-dates.ChO2GdxN.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
0

GET
H3 200 NumberField.CdDft6Hv.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/NumberField.CdDft6Hv.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d933b451df327d80f4577fe728ec24ebd6ddd3876411ba1e7436b7d4e79975c8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: c9ed56ed-2204-43c9-a64a-a17d2034b20b-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175402
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kHjrZWVqsqXZ7Ch6oS4ywPhIZq%2F6U4lt5ey7aRnJ4nR7WWpVsKBKiAlZ4oef6M3ZSl%2FXVJi8Me61Di7zjvPW6lYYnJe0kAP%2BXTpyTdhog7YNzEPTYg6%2FghcLLdQDKJ3UKw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=46.758, imageryFetch;dur=46.568, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/NumberField.CdDft6Hv.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db62fd94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1316
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="NumberField.*.js", id="CdDft6Hv"

GET
H3 200 extensions-remote-dom.CzfaIs1u.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
3 KB 38ms
37ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/extensions-remote-dom.CzfaIs1u.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8546fb2175683a61fb4fd626e4712ee518679f2feef31a25568cd536aec7abca

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: eede4c55-83a5-43aa-8c56-2826162d7e6f-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175394
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FnvRyTxvG9Uhuo86lb1M8zcbfQg0ZtJUH1iiyAeLelaYdAYIDAJuu8VjIuOM6a0orM3jfpvOIPOKA4i2PkBudBiowmfmc0EXCH554lo4M6%2BCMrgOkeYrJsbeqb%2Fm2nN%2BbA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=148.417, imageryFetch;dur=148.240, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/extensions-remote-dom.CzfaIs1u.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db72b624c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1951
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="extensions-remote-dom.*.js", id="CzfaIs1u"

GET
H3 200 EmailField.DRxWSF5-.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
1 KB 39ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/EmailField.DRxWSF5-.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

02238513da52cf5afcceb22e0fbc1b77b49e632db02e22f4dd713217ae44bd05

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: aea4b28c-d57a-4dff-a995-fdda908eea51-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EgDzgLxS2uc0xYE7L2Uk6MHKwO7dxO57DeicWb5EWpB3RMNLLf43AZTCQnts9lXr%2BeR%2Fen3OJ%2BpNeBCMHBnzqyYFv4wkCYDCO8uEjQxqlJj5UvxrTQ41YelRAe49sMU1mg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=67.080, imageryFetch;dur=66.890, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/EmailField.DRxWSF5-.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db76c894c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 278
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="EmailField.*.js", id="DRxWSF5-"

GET
H3 200 Sheet.0CtOOVrJ.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 39ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/Sheet.0CtOOVrJ.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

29560f29e63e4ae65b2145ece725a758fe032a106b74726d6ffd9dabe81d5fa0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ee9c269b-171f-472c-aa7d-a64717e65ecc-1789148355
content-encoding: br
cf-cache-status: HIT
age: 175403
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=67hWSn0%2Bz4ogvpvlzbXinnIW6KxKLuPGT7vbUmki0e6yAmFnq%2FwVySeuDKf8gakgIiO%2B%2FZx1aUbo9TNiOSZ%2FJirJMizCD%2B5hIcI0BhkN3swxk1YSdHcG6TmvPJr6PaL60g%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=74.382, imageryFetch;dur=74.207, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/Sheet.0CtOOVrJ.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db7bdac4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1570
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Sheet.*.js", id="0CtOOVrJ"

POST
H3 204 bulk
harpercollins.co.uk/a/elevar/browser/ 0
0 180ms
179ms Fetch
text/html 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/a/elevar/browser/bulk

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/cdn/shopifycloud/storefront/assets/shop_events_listener-4e26a9ce.js

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Content-Type: application/json
sec-ch-viewport-width: 1600
sec-ch-ua-mobile: ?0

Response headers

x-request-id: c07d9d92-8609-439d-b70e-58444c447589-1789323759
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=RYSLuughiDEIae2bri8nOi6c1JBFIC5efTm7wcNxC731fVZfXJHhsNfFaVeP7yq4rcluVaiVF4LdpqPDTRnFJjCMgEj%2F64lGJUqxgWOVtf4%2B582XGvKdoWNBk5uTN%2FoPTDiKAy8%3D"}]}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/html
x-cloud-trace-context: efdf306d7e4ed4bf4f1593e7eb0e6a2d
priority: u=1,i
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db93b804c37-YUL
access-control-allow-origin: *
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 extension-targets-rendering-extension-targets.CF3YTiIY.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
22 KB 31ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/extension-targets-rendering-extension-targets.CF3YTiIY.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

b33b408b13f8236c980ae396ac86faa0a969f9bb16715e86e8e2997726a5deb9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 58ac252f-e49a-4bcc-adb0-2618dcfbfb72-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175394
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Gco2jNhOpWXKwkk9HFDjtr%2FGtNouUF1%2BeSbNfJw3NbsUyPvYSTgiFnurXAWwJlN2iaEPB8u1UPnvdx%2BhXPjKC%2B5H31pTQhVCA44NrTHyiwQ1BTGZlmldfx0Rx4FcIfpoCA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=69.078, imageryFetch;dur=68.891, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/extension-targets-rendering-extension-targets.CF3YTiIY.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92db9cd804c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 21484
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="extension-targets-rendering-extension-targets.*.js", id="CF3YTiIY"

GET
H3 200 dist-v4.EwEgHOG0.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
1 KB 32ms
31ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/dist-v4.EwEgHOG0.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5c91ddbabca02ea5b904f868be76346615c1783ac1923889d721d81775a36655

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: b4cd8273-effe-443d-8893-c55cd7ec59dd-1787264555
content-encoding: br
cf-cache-status: HIT
age: 2059204
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Wz6PyCex8Z4TX%2F%2FTOmMNNYKm0HH03S8ktF5uNZ8e%2FMk5%2FQPJ%2B2DzPdcMU62fzJCGIKIQImlnwwXud%2BQIcHPxVMPhN%2FHLrhrdgGzjLbX1r7ALHgoPULNamOLg1sY2J6u%2BDA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.329, imageryFetch;dur=27.169, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Wed, 02 Sep 2026 04:37:12 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/dist-v4.EwEgHOG0.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dba3f204c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 422
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="dist-v4.*.js", id="EwEgHOG0"

GET
H3 200 ExtensionsInner.r0i5Av9u.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
14 KB 39ms
38ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ExtensionsInner.r0i5Av9u.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

103b0e8981a0b0bb81027fe8f558b6147a7a96e5e53af83c5501217b345544bd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: db2c473a-60bd-4562-b64b-09f35f336ccc-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175394
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YUMu2o5%2BP%2BMfMK6BHxmAU6X4uXGNhBoB018cqt0hRR70NBp3gP9GzDWt9s7%2Bvs8oufeWD27MEtQqLV6rt0WECXrDM7pM0MlatdoGWUS1CSghHiM23tsNLHsPow40y6FMtw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=55.768, imageryFetch;dur=55.579, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/ExtensionsInner.r0i5Av9u.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dba78154c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 13657
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ExtensionsInner.*.js", id="r0i5Av9u"

GET
H3 200 adapter-host.BcicC0MC.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
2 KB 31ms
30ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/adapter-host.BcicC0MC.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a686347a0d0431f00454570b5bc8e0e7da587a61d8f21bc6533136b7c5fdb2d5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 4d542978-e374-4b89-b15f-d806aeff589c-1789148364
content-encoding: br
cf-cache-status: HIT
age: 175394
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=z7mc31ilYypfHj0q4hrgxsA30kPTMM9gg7XittEFjoGEvPnbz4Mv%2Bc3X5dGMUfua6RD2kXl7MK4s23EON3DVvoTq3fm9BWD0UR1HTRnkiG7pA17rVbdSwN%2BcfbtcWbj7gQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=60.387, imageryFetch;dur=60.231, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 19:08:08 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/adapter-host.BcicC0MC.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbac9324c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 986
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="adapter-host.*.js", id="BcicC0MC"

GET
H3 200 sandbox.ClcwuvUP.worker.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
33 KB 39ms
39ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/sandbox.ClcwuvUP.worker.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

daa57d6e5b95f9f58e273c06ef5e9bb39bbe4f2d5199d557b78e846f61b28874

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: aff854cd-be7a-45aa-a1d5-52f849dafad7-1788977734
content-encoding: br
cf-cache-status: HIT
age: 346025
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JDqY2%2Fr%2B9ZNVHUGUGQ1E5cTvnJAfwwcnfu6jj9cTg5fdT5k9VMR5p3BJHU4g1uZnda81UweIIKUizp%2BACeDJio4U1IXcZ1ivyQmu5GnJr5bE%2FCnPpa7O4H7ZXr%2F2ShOLDA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=71.550, imageryFetch;dur=71.350, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Thu, 10 Sep 2026 02:04:06 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/sandbox.ClcwuvUP.worker.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbafa104c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 33250
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="sandbox.*.worker", id="ClcwuvUP"

GET
H3 200 sandbox-2025-07.Dj7kyiOY.worker.js
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/ 0
9 KB 37ms
36ms Other
text/javascript 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/sandbox-2025-07.Dj7kyiOY.worker.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

fee1bc8443e186ed796df9ee680e54fadd6ae8c32a3812eeefe80d65ea37712b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ede83b54-8c3c-40b1-967c-0c37621f82d3-1788793408
content-encoding: br
cf-cache-status: HIT
age: 530351
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=wQS4aGnJcVHO3ov7TfUg1jX14ih%2BLyuJO9cHXOHjfzygRPxW4ledmmwoZkRniQPP6j%2FkkBBGbHGOs92em23qXK9%2BmZ6Jy4YF6YXq%2FZ9HaXlu%2BlZAOK1n9qtXvu%2BdHWz0Yg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=127.994, imageryFetch;dur=127.857, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:39 GMT
content-type: text/javascript
last-modified: Tue, 08 Sep 2026 08:07:42 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/sandbox-2025-07.Dj7kyiOY.worker.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbb7bde4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 8832
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="sandbox-2025-07.*.worker", id="Dj7kyiOY"

GET
H2 200 polyfills-entry-modern.DCV3miiE.worker.js
extensions.shopifycdn.com/shopifycloud/checkout-web/assets/c1/ 0
60 KB 83ms
34ms Other
text/javascript 23.227.39.200
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://extensions.shopifycdn.com/shopifycloud/checkout-web/assets/c1/polyfills-entry-modern.DCV3miiE.worker.js

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

23.227.39.200 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

f9b98a5201bf13c090d8e9f09d3a638907df25af6612d8aa7754a354ddf62674

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0

Response headers

x-request-id: 62e8dc7a-e159-4ab8-b019-dd3e6fd79af8-1789109275
content-encoding: br
cf-cache-status: HIT
age: 214484
x-dc: gcp-us-east1,gcp-us-east1
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pT1PyAR0OudqgC5LwpJ0isPFW6JoPKgMSO1oS6uuIuTmUZ8lMQqQ6c2KNnJvDq%2BxwOxLHpq5c1Adc7V7h1D9mUsC2neIMAZAs8DR2fJltTAwZW9iQaqavvbVKug6OTMoCi9bxLBLXNqUTfA%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=112.301, imageryFetch;dur=100.552
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/javascript
last-modified: Fri, 11 Sep 2026 09:52:08 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains; preload
link: <https://extensions.shopifycdn.com/shopifycloud/checkout-web/assets/c1/polyfills-entry-modern.DCV3miiE.worker.js>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cf-ray: a3a92dbc08e4a284-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 60927
x-xss-protection: 1; mode=block
server: cloudflare

GET
H3 200 app.CM6PQxCl.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
3 KB 40ms
39ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/app.CM6PQxCl.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

d40ea5e863be687527b00e5492a3417c2902258ff10a6594c900d5bab45a93d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: f5b888b7-58d2-4bd0-b6b8-16fa0aece0c4-1788669895
content-encoding: br
cf-cache-status: HIT
age: 653864
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=n2eUXyu%2Bun9Bjj6aMzjemCuJvpA9V3AGwtjbbfe20AoPK92UdBoDrQLTyP170DWONDIrT75HEdwCp6MngikI1tRqNKyrgfscnIS1Jp9deyOyXMnMziDGjmfyCzedXM%2FSVQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.500, imageryFetch;dur=31.309, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Mon, 07 Sep 2026 07:39:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/app.CM6PQxCl.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbc5f154c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1892
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="app.*.css", id="CM6PQxCl"

GET
H3 200 checkout-policy.CdXX_CXd.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
8 KB 31ms
30ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/checkout-policy.CdXX_CXd.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2b1d3e016afb640066ffc8efdbea368b43f34905e8e40350b651368ac880a7ad

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ce1c089d-8d37-4ddd-ad85-8b17c75816b3-1787846209
content-encoding: br
cf-cache-status: HIT
age: 1477550
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DEtahuzJZE8j99G9%2B4%2B%2FljyyK0MsGeJWKCroG9yWVt39dcOmcrSKGcfQRdpcN0tWrWpPyfMvQ18UqU0sZ6zTK7kQ4eIZXhlT%2Fm43s4FlFMmlU2SgjBsKugHPx%2BfSCudbGQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=29.047, imageryFetch;dur=28.838, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 07:06:59 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/checkout-policy.CdXX_CXd.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbca84b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 7264
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="checkout-policy.*.css", id="CdXX_CXd"

GET
H3 200 previous.Bx1TYuTe.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
15 KB 40ms
39ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/previous.Bx1TYuTe.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

84f2022a4f9d1e56fec79be5f3fc588091e8127d5bc90ebd4cd28b749c227169

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0d2a8df1-b357-4bd5-a58c-b3c7ebb4e8df-1789135692
content-encoding: br
cf-cache-status: HIT
age: 188067
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1B%2By27Awrc2bo6pTsW41d1%2Bl9wiIW%2FoPhjCRNZkUaw1tRekKP0v2YvzuJAQw%2FyOiKN7mfKquTuV4bhtfcQinkXy3qwfIRQOZBYfZfYYpd%2Bh6yyHKuW24RppciD8VltQerQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=137.584, imageryFetch;dur=137.445, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Fri, 11 Sep 2026 19:08:07 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/previous.Bx1TYuTe.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbdac0f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 14885
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="previous.*.css", id="Bx1TYuTe"

GET
H3 200 OnePage.Wbasq9un.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
2 KB 35ms
34ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/OnePage.Wbasq9un.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

766ba2159520d9b190b04d6168326b98be6c9108a26824f45fc82e9269d26b0c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: b2ef3c64-0681-4968-8af8-bf3e47982749-1788357081
content-encoding: br
cf-cache-status: HIT
age: 966678
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NKfWRSytCFHLdX0egYqroOXd%2Bjhrvm0lB%2BcTMseyGnXEF6aDGK70oaJm0Qenz1%2BtGXtJYrNrueCrqdp78WPitUl3weVBwUhfqAlSyhCTK7aYJtQtxDoL5DGgqPc9kf9tLw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=32.890, imageryFetch;dur=32.708, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 14:17:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/OnePage.Wbasq9un.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbdfd3b4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1138
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="OnePage.*.css", id="Wbasq9un"

GET
H3 200 DeliveryTransition.CxmS455s.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
4 KB 41ms
40ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/DeliveryTransition.CxmS455s.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1f04de26ae17135b641b130c8752542e55d49ab40a0a4b7db90c448aaca359d9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 8a30b62a-4b12-4c80-bd41-eebada09b79b-1787848503
content-encoding: br
cf-cache-status: HIT
age: 1475256
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=USdLd%2FMifWNajaV0cO%2FpdpxTlTFEP%2FjLfBEAnd%2Fp7lV0iKfUFB6gsL7%2FOl8KpAw8WmLEHL1WRmMtCjVQ2bebblJQ3Wm50ZfV0ls%2FVVZ6YUtTIuxmq5Bn77owFv9eEJAaxA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=65.082, imageryFetch;dur=64.872, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 03 Sep 2026 07:00:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/DeliveryTransition.CxmS455s.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbe3e224c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3158
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="DeliveryTransition.*.css", id="CxmS455s"

GET
H3 200 useAddressMutationsWithNegotiation.DPEapfiO.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 33ms
32ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/useAddressMutationsWithNegotiation.DPEapfiO.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8f265c3fb853c8e62db489852e66818c971936c6d557f23bb6fc869c0d751920

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: e90dd217-b0ff-4097-b4d2-7ba122502704-1787635435
content-encoding: br
cf-cache-status: HIT
age: 1688324
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ocQqbdLy110Dk2T0IKRYCHzVhOd%2Bxb3V0XavpQJxK9im3F1y%2BMEFIlnrhoBJfn0%2FWZ65AKZqYHC2mmpT3d3lpoGo%2BANFP7b7r8bIagnxxyaQLO3gifE%2FX796KDn0bp%2FkyA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=72.006, imageryFetch;dur=71.897, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 27 Aug 2026 00:01:09 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/useAddressMutationsWithNegotiation.DPEapfiO.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbe8f1f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 147
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useAddressMutationsWithNegotiation.*.css", id="DPEapfiO"

GET
H3 200 Section.CU18S7Ap.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
937 B 34ms
33ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Section.CU18S7Ap.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

05c82bcef9e0729b12ab6c28a77cc38fd7f02beb8f6ad3eb50a294ac635f7130

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 6d0ddbbf-92e1-4055-bc1f-02e02a8fcddb-1783938431
content-encoding: br
cf-cache-status: HIT
age: 5385329
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QhavEY%2BzyfExgOXy5GFlCUw3SHwMjF%2BOZYqHtI6zFhapfI8iQPBca06wS%2B4dbdBeFRBepZcId4jVFDDXl%2BOPUtcsjDeC%2BXIHWZ6x6rUHer4UQmfbHr%2BJhL67yfNEh5gbCg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.379, imageryFetch;dur=27.229, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Mon, 03 Aug 2026 08:51:19 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Section.CU18S7Ap.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbec8224c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 93
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Section.*.css", id="CU18S7Ap"

GET
H3 200 PaymentLine.D3bcP-mr.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
2 KB 37ms
36ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PaymentLine.D3bcP-mr.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

2846b4ca905737f28eef62984137474a0f46efc8e29217c6a2fc63398c9d95cb

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: a6d9a6ac-eb5b-4fdd-b2e2-02ec90b8d0fc-1788335149
content-encoding: br
cf-cache-status: HIT
age: 988611
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ade8jKhN7%2FsVeqP0mVOOPllPfYydW9nv%2FWAOAi6zosSrK63y57O8JmvtGw%2BwYJpKcYv7rPUd%2BesFgDRaFGmxNu5MXhoyjPk9v0Q518EUw2TRz5nIrokbpvAclmwtAlYWuA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=37.768, imageryFetch;dur=37.586, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 03 Sep 2026 04:35:00 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PaymentLine.D3bcP-mr.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbef9024c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1508
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentLine.*.css", id="D3bcP-mr"

GET
H3 200 StickyPayButton.3WRao8Y9.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
2 KB 38ms
37ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/StickyPayButton.3WRao8Y9.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

331474dc84d2c7eddb2f80c73f6adc195071cc1f05397cd8711358b43ad045c8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 1f513f1d-6f0c-448e-900d-54b6143f5150-1787588019
content-encoding: br
cf-cache-status: HIT
age: 1735740
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=30se7xgPY6I%2BJp5GvQpfxjpd8fa0kcqDTOMKIHhaCddYbMvONL6%2FqOvW7US6HRTiNtnD8lKa7PweTi4gtPu7ffLiNVobogCqD7QOwXgn7N4qye32OREhsVAfy1l%2F5vpxfg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=57.346, imageryFetch;dur=57.154, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 27 Aug 2026 00:01:09 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/StickyPayButton.3WRao8Y9.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbf4a0c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1323
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="StickyPayButton.*.css", id="3WRao8Y9"

GET
H3 200 PaymentIcon.gzvCNwz_.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
965 B 42ms
41ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PaymentIcon.gzvCNwz_.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3e66294f2da2502dad1ac4d42736b0b928bd0485ecafa24c8cd570067e24de97

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 3b76f17a-4f98-41c0-b5de-78efe61f4bcc-1788206780
content-encoding: br
cf-cache-status: HIT
age: 1116979
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yhtWGnBU3XBPqJEUWyT2WpaAlWtnIeare7tXECn4qGOk7kO2CEWXn0orBgFj58PElV3MEiDhdvE33nQbBc1%2BijFEWmKs4JjR4lcH8nOMo9500qq30NJUe7MFxRbZHLBgFQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=68.275, imageryFetch;dur=68.068, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 10:04:55 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PaymentIcon.gzvCNwz_.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbf8b1f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 122
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentIcon.*.css", id="gzvCNwz_"

GET
H3 200 useShopPayProgressIntercepts.CIy8uDiZ.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 47ms
46ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/useShopPayProgressIntercepts.CIy8uDiZ.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

f34268a02f47b7bbcce92a68bb21cb94b74bc4d076fa745411d5fc9e19d3a376

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: b2219657-55d2-4c1a-a61d-3a24a6be3b4b-1786396623
content-encoding: br
cf-cache-status: HIT
age: 2927137
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dK%2BDQdCCCn%2Fz10huHKCxz0BqkOMLRnPEHE4a2hLf2VdNpu7gxcklDQnQUNSsXOGotJB%2BU%2B2P57HgjH0pvVb49g7YmhyandA2tiV0EkF%2Bx3y5%2FNpEGV6EAZfaPfqTOE9MPw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=92.510, imageryFetch;dur=92.329, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 27 Aug 2026 00:13:54 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/useShopPayProgressIntercepts.CIy8uDiZ.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dbfdc264c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 187
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useShopPayProgressIntercepts.*.css", id="CIy8uDiZ"

GET
H3 200 Choice.DNWz77j7.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
3 KB 51ms
50ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Choice.DNWz77j7.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

9bb831fd4f028f9f015d10e332411a6227f96f61bd8f392d30830570b62a6180

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 63cee056-c6f6-4c25-9e87-cbdd95c25f02-1788358768
content-encoding: br
cf-cache-status: HIT
age: 964991
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JkiLua%2FFjyqIX%2BgRfIlG%2FMgpwEIN59CwqI9JQg6ML6xa7oXZaZkYw95dPE2bO%2FecA%2BFpFfa6OzJ8%2FGWCFDOuLxfnPLcLoFMWrNprH0mt%2FERH7wVI9A87Znn45nT3aM2pAg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=65.897, imageryFetch;dur=65.790, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 19:16:19 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Choice.DNWz77j7.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc02d534c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2360
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Choice.*.css", id="DNWz77j7"

GET
H3 200 IncentiveBadge.Dlnp55te.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 36ms
34ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/IncentiveBadge.Dlnp55te.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

863b63907b9c9654a84373c64f3bd7b0234f5d3cb4428b53c82ae964ef721c2b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 946219a7-f366-426c-b585-0e21a2f0698e-1787588019
content-encoding: br
cf-cache-status: HIT
age: 1735740
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FIptQokigX%2B13b0iNmaxtFHJ%2Fr%2FXQ%2F2GadMtiiIVPYzxBTemAV%2F%2B%2FD3Oeodw1QLRnl3gshvWhWlAQw9oS5Ytr2bkz68N9WAvDDawKY1xm6apCEihy8ikCl5qMqQAkTQQNQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=46.187, imageryFetch;dur=46.027, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 27 Aug 2026 00:00:56 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/IncentiveBadge.Dlnp55te.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc08e854c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 612
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="IncentiveBadge.*.css", id="Dlnp55te"

GET
H3 200 BillingAddressForm.BdwN7V1K.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 36ms
35ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/BillingAddressForm.BdwN7V1K.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

a49006fd418dac8a1b6b02387a937d070c3d268ae3c2016a6c33d5e94f709d2d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 498580d0-5001-47dc-a811-a3d538b6ce4b-1787271785
content-encoding: br
cf-cache-status: HIT
age: 2051975
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=BJveENNH8Dg2giiE%2FqduMoJmcNQFU0%2F%2FJU8Zc5YwLv609g9dywrnRunJwp3BzvbLxgSkZrn3FOXMTPQ%2BJ%2B8IDCqrbmmnFCBYcLCAkQHPHWwnVihFEuofnm6zbYQCqOAPxw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.889, imageryFetch;dur=31.712, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Fri, 21 Aug 2026 17:16:52 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/BillingAddressForm.BdwN7V1K.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc0cf3d4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 244
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="BillingAddressForm.*.css", id="BdwN7V1K"

GET
H3 200 Switch.Dq_6Ius6.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 32ms
31ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Switch.Dq_6Ius6.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

e91cc2cd32db65e5d24a8b1c16691168b5d7f4b2d8821c65a7e3f6186f21e127

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: c343f177-3c96-466d-beda-5ae2a454c0bf-1785976468
content-encoding: br
cf-cache-status: HIT
age: 3347291
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=tCfeIX2WM8nybIu02kaVelTlXiWuwQR6UENxFN1npJvpIwkzlXC5ckaF6FDOdJtUXKjl10TJMik9zMLmljS1vzI03bErIBNJgydypC1kMS3XEEwFym4ozJD1ZUUqjuhWsg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=30.030, imageryFetch;dur=29.849, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 06 Aug 2026 08:36:10 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Switch.Dq_6Ius6.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc108154c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 607
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Switch.*.css", id="Dq_6Ius6"

GET
H3 200 useShopPayButtonClassName.CpHF4L7Q.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 35ms
34ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/useShopPayButtonClassName.CpHF4L7Q.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c2d985bcf0f9992d28b2df9a703637d4c6e6861d1603acaae368bcbe132ccfb8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 8d82d42c-a934-4632-ab4e-23775cd7b2f7-1787697190
content-encoding: br
cf-cache-status: HIT
age: 1626569
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bTwkaz1fV%2Fhlyg9vgm7tdSpZvbL6a18dy6k4NHQlQR3qEan8Ut39i4J7Y97Rmb4QMFww5enbiaQ4I6A9Z0zuQAiO0BwPXtRs72%2F55UnJTNFaEzVd%2FoxSE1UKzZuyz79Seg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=83.983, imageryFetch;dur=83.813, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 27 Aug 2026 00:00:57 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/useShopPayButtonClassName.CpHF4L7Q.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc148ea4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 320
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useShopPayButtonClassName.*.css", id="CpHF4L7Q"

GET
H3 200 PhoneField.uZEuHncj.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 31ms
30ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PhoneField.uZEuHncj.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

030cbbca26fd7ad9325fa6dc2e54f5006162f9a9e5e096104290f99a8601f576

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 342c4468-c525-4148-adee-e6642c795908-1786396623
content-encoding: br
cf-cache-status: HIT
age: 2927137
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=cVLzHw1cfjBzF8CtI35Ihjv1Hz%2BIAj41TL19q0DIMzdtzfDAuzW7tE1XxLjHkvyavCLvJgplmDP8Z45HkVp%2BRjlxSIXWbHoqEUvK7VzQ7RgMFg2zFsnbFmEtEo3NB2W%2BDg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=35.572, imageryFetch;dur=35.400, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Tue, 11 Aug 2026 20:15:23 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PhoneField.uZEuHncj.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc179bf4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 454
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PhoneField.*.css", id="uZEuHncj"

GET
H3 200 Middot.D7Ujmshx.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
902 B 32ms
30ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Middot.D7Ujmshx.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

9477031ab7942de09d8b1a58d2dedcb4895d83d537eda05beafd3a94127a78d3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 26f5d3c7-5869-43b2-ae5f-b3807e942a02-1787607456
content-encoding: br
cf-cache-status: HIT
age: 1716303
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UZ90cHKzHHGn1PMzYckbpbiZhsAU2JGSEIliSiajTuokaI7BsMsNG3V4WNCg74iUj%2BBlYCpfEHulcf4SPkya%2B2c8MOJGVoSnB6fz1N6bMOX4%2BVn68yNSTM6NiOoxdZ22aw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=25.957, imageryFetch;dur=25.785, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 07:39:23 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Middot.D7Ujmshx.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc1bac54c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 63
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Middot.*.css", id="D7Ujmshx"

GET
H3 200 ShippingLines.LcqrKXE1.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
909 B 33ms
32ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ShippingLines.LcqrKXE1.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6226be667a498cb34735b3278954663684d4face7c6b3b9a5b51fc74118d87d5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 4291de4b-aed1-4fb3-8d4a-b422dd3b804d-1786667369
content-encoding: br
cf-cache-status: HIT
age: 2656391
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=We9SGzXQxa4xTUHCwgZ77c121DMbNonfNB8EBsCeAKE2FEbzTpWw6wVm5PmpONiKANnXZ3yxg6mRGIxhd9%2FjQO5afz81A3uZd9gv86UOHxOsrEAMmJIaK5ENiSuaBWRFTQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.252, imageryFetch;dur=31.060, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:40 GMT
content-type: text/css
last-modified: Thu, 03 Sep 2026 06:19:50 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/ShippingLines.LcqrKXE1.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc1eba94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 64
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="ShippingLines.*.css", id="LcqrKXE1"

GET
H3 200 MerchandiseModal.D6OuIVjc.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 34ms
33ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/MerchandiseModal.D6OuIVjc.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

6e2470f965a823d71a1377d4c967fa65ef76143cc1bcc52247a998d03dd317f7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 3495331d-0311-4625-8ea5-4b1a83ecaa02-1784654581
content-encoding: br
cf-cache-status: HIT
age: 4669179
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7XrPz%2FbTqf%2FIYWIQblWGTYaP5tShTap%2FQYL%2BzQER5WnFDj3sCx2rXWf6k%2FNsaOpehKbvpo0u96CRH2IVne14CjJlSVI0TAEkvr2vpAQY9gWkXqw34VEbKiH3pMnwRPXXsg%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=35.025, imageryFetch;dur=34.865, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Thu, 13 Aug 2026 03:19:34 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/MerchandiseModal.D6OuIVjc.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc22ca74c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 203
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="MerchandiseModal.*.css", id="D6OuIVjc"

GET
H3 200 EstimatedDeliveryContent.B_THySFF.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 40ms
39ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/EstimatedDeliveryContent.B_THySFF.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

4ce38e91bac356b341a4c3242e42060293c851a87966691021219bb22b8366f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 0ee90a1d-1af5-445c-8d55-758587120927-1786727292
content-encoding: br
cf-cache-status: HIT
age: 2596468
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=OP9F5Mf2fSazbJpqOHluVuDuzKvGJUfR1SUoXcTKFHINaWrpv%2BCkhfadow7Dw51lmf8Wqct0u%2B3eGZB50FDFGCHe%2F2B7FLtgrwXxCQWK9%2FsHsSULqEPio%2BhrlS0jMyqLAQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=36.095, imageryFetch;dur=35.931, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 09:26:05 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/EstimatedDeliveryContent.B_THySFF.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc26db34c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 183
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="EstimatedDeliveryContent.*.css", id="B_THySFF"

GET
H3 200 BelowTheFoldContent.CxfTiM6_.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 42ms
42ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/BelowTheFoldContent.CxfTiM6_.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

1a12a518d311e6f390e2e87b5b7d906508410dc118a697290bccfcc212007c4e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: fbea5da2-e144-48b1-8024-3de5d181e0e0-1788761393
content-encoding: br
cf-cache-status: HIT
age: 562367
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=e6CAweG6%2Feqt4tS3y032MHnZEvCLE21cGHVUrRcS2ViRwrnQ1z5CI7mjOmVq%2FXx8v9AZHB%2F%2BclR5Gd43s9MxYfQGtHcOKCJFyMDtUakOBQGcsRA0O7XSdIa%2Bqi4mNHQUXA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=95.343, imageryFetch;dur=95.128, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Fri, 11 Sep 2026 09:52:17 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/BelowTheFoldContent.CxfTiM6_.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc2bea54c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 250
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="BelowTheFoldContent.*.css", id="CxfTiM6_"

GET
H3 200 Captcha.CJQgLR0i.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
938 B 45ms
44ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Captcha.CJQgLR0i.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

3270afc1243d9e4e5927bb18087e37aced838808722fc2d4a8500421bf482b81

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: be315a76-5731-4e0e-8cc4-2340eab0387f-1787264555
content-encoding: br
cf-cache-status: HIT
age: 2059205
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hBrE9gZRyXNeVUehUYjG9AmU%2BGsIqFJLADLzBNDLgoh9mcaNaiVYZrG8u%2BJCmlliKtQCkHB8yp%2Fgd26wo5ypTGQJkwH%2F6juhNV5hrdB9%2FOulDo7CvQfd8I%2BPDjgoCeb7SQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=47.673, imageryFetch;dur=47.492, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Fri, 21 Aug 2026 17:17:03 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Captcha.CJQgLR0i.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc2ffbb4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 95
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Captcha.*.css", id="CJQgLR0i"

GET
H3 200 RememberMeSection.JBO5WNhc.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 43ms
42ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/RememberMeSection.JBO5WNhc.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

9997493d963dd0b348de757cbb4bc441be28dcea30201398095deb634a3b07b5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 465d23e3-d96e-41be-a800-2441cb3facc6-1788203738
content-encoding: br
cf-cache-status: HIT
age: 1120022
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3pAavSSjI9IcHe3Gt6W03OXJRVvRgW0vIf%2Bimq1tDlVuNfWFdeoA1fY7qvDEsERXZHmtJ363JICrmwoyY4x1W8geCnykoPrv3gbJ6hJKL57LI8fSNVlynEJomfFdNm2AtQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=27.866, imageryFetch;dur=27.674, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Fri, 11 Sep 2026 09:52:58 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/RememberMeSection.JBO5WNhc.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc359324c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 178
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="RememberMeSection.*.css", id="JBO5WNhc"

GET
H3 200 MobileOrderSummary.2B5x30PG.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
2 KB 29ms
28ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/MobileOrderSummary.2B5x30PG.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

5ffdb3f8cfcf74bd3da79f6be79bf66ef76622c3ecf1a9613c45297c711a106e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: aa1af45a-bf3d-473b-9eed-da3ffc11989e-1786544555
content-encoding: br
cf-cache-status: HIT
age: 2779205
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=D69UrrUAsOFqQUjXAmRcY7L42tDWAM6d4nZ1ph%2FgrxY2%2BtSwBHtryTKf5JSmaed7OAZeiWt4kk9wY125naSbOuWcS%2Fa0pSvbOvCaa6MoaFi8auJUBeXWSr51QY0dJa%2BzxQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=35.737, imageryFetch;dur=35.504, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Wed, 12 Aug 2026 17:18:22 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/MobileOrderSummary.2B5x30PG.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc39a4c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 802
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="MobileOrderSummary.*.css", id="2B5x30PG"

GET
H3 200 PayButtonSection.CZuxzxFG.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
2 KB 33ms
32ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PayButtonSection.CZuxzxFG.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

dccf80d76e0c03368a4645f4129f83fdf077e47ca6dd4540f80f5641f3880fde

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 2e499d22-7c14-4dd7-abed-730401ece93e-1788352572
content-encoding: br
cf-cache-status: HIT
age: 971188
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=af79cgvX7hkMX8j7H7ZYQAru3jmI9T7%2BVkDskum311V1A46O7EDvSkpK3J44hmg%2Fuw7BQCE4rxGJjkB6Njwx9fEbTdmziNOvkOHUZF%2BM8VAPaGe8WfLna7hiORDGsotX8w%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=28.944, imageryFetch;dur=28.801, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Thu, 10 Sep 2026 20:10:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PayButtonSection.CZuxzxFG.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc3db264c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1241
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PayButtonSection.*.css", id="CZuxzxFG"

GET
H3 200 PaymentOptionSelector.s-Kd_X2E.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 34ms
33ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PaymentOptionSelector.s-Kd_X2E.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

09ec1bc94d824f9653849a71b60c81ef9fd816be3c823891952d62245484acef

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 22519c01-45a3-4014-a39c-9f2610775bd7-1787635437
content-encoding: br
cf-cache-status: HIT
age: 1688323
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VJ%2FGc9q06OTNOvuG%2FFnby80wCBzi0xzgK70Wmzgv0185irPX7uQUhzjAhWCkL2dQB8Hi0iiqc3mFLAFVm%2BKmsgL3h5jkJpyo2Z5S4kn7Q6hYTpDo2UxOtqBOh8D8PLr%2Fig%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=52.496, imageryFetch;dur=52.323, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Thu, 10 Sep 2026 20:10:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PaymentOptionSelector.s-Kd_X2E.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc41c4a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 668
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentOptionSelector.*.css", id="s-Kd_X2E"

GET
H3 200 PaymentMethods.CyNKgOhf.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
2 KB 32ms
31ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PaymentMethods.CyNKgOhf.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

c7d6df87f5e203159751ca9bb2eac0e3687ce79156b6b0db5798a2e169c930af

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 6fdfae13-57bb-4c36-99eb-5bd9ec804e51-1788189330
content-encoding: br
cf-cache-status: HIT
age: 1134430
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VM70a8xKSA5MHIO6pLCjMAlPphjGrDOYsavKaw4Orz8q9WfTbzKa3o%2BKNo8v0nBT5nf0W7a3eN%2Ffkv4OiQLwAfi1vYwuVJmd4J%2FNvsL4tjInN2iUjlw4uGToNdyI0jfTvA%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=79.340, imageryFetch;dur=79.175, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Fri, 11 Sep 2026 09:52:18 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PaymentMethods.CyNKgOhf.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc44d3f4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1525
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentMethods.*.css", id="CyNKgOhf"

GET
H3 200 PaymentButtons.CRAl4z62.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 43ms
42ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/PaymentButtons.CRAl4z62.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

718cda3f72ec185ffcbd96611096d2b0740b385fb89e55a5ba770d3e40644981

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 8603e78a-661f-456e-9d33-3cdaba9d168c-1787588020
content-encoding: br
cf-cache-status: HIT
age: 1735740
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=IF5JJ5QDuLC%2BJMZde3qRP2lVTEaUFZQR0Oqs0XmlEy0b03Fx%2FNA5ql%2BTx8RMxAzOVocQHknqByD9oXRVDuE%2Bo%2FUETab2lS1R9UCURWOrk6XNg2zoO%2BgNv4DpY6rBV3wyxw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=71.796, imageryFetch;dur=71.661, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Thu, 10 Sep 2026 20:10:38 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/PaymentButtons.CRAl4z62.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc48e1c4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 502
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="PaymentButtons.*.css", id="CRAl4z62"

GET
H3 200 Checkbox.CfwUdlpL.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 30ms
30ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Checkbox.CfwUdlpL.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

0d0c888e64cd08bce758a029c6d6f7361be702ec30a9895ec613a54e017c3f91

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: ad50fce7-0473-4cfc-9274-ac7c2d037cb6-1787005718
content-encoding: br
cf-cache-status: HIT
age: 2318042
x-dc: gcp-us-central1,gcp-us-central1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0A6shXXhrAZPUEASacwx8KsDKxShtptyTtLElW2uhuPr0UjhbULJcfIgBztYHMD8iqRi%2BpwrMRDWkhTgrxWVASReTShQHGAl6ZZco8By5saLh1%2FNO5R99sOW0Zz3Ckkgog%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=23.836, imageryFetch;dur=23.717, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Thu, 27 Aug 2026 00:00:56 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Checkbox.CfwUdlpL.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc4df574c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 635
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Checkbox.*.css", id="CfwUdlpL"

GET
H3 200 useShopPaySessionTokenStorage.DfWUBaTh.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 35ms
34ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/useShopPaySessionTokenStorage.DfWUBaTh.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

615c4cf48fbd8bc280e23fe769b37968bc2b6a5186cb07a5110c54476838b721

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: fb7946d2-4155-495c-94b4-42eedd977b85-1786568211
content-encoding: br
cf-cache-status: HIT
age: 2755549
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=SDgxeUhjGaPs9Hp4mlpG2jB%2FCimF3U6%2Fw2WNwEm72I3AwqApypNy2lPw9VJYXAqHUITSFRdQ80C9Eoh9%2FZGclj6%2BgsEVDMEBcF87IvCXSzqTaoV1hNhB8JbccDVxhudFBw%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=37.806, imageryFetch;dur=37.612, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Wed, 02 Sep 2026 04:34:53 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/useShopPaySessionTokenStorage.DfWUBaTh.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc5085a4c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 211
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="useShopPaySessionTokenStorage.*.css", id="DfWUBaTh"

GET
H3 200 Popover.Bi1nHaU-.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1 KB 31ms
31ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

Download Go to

Full URL

https://harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/Popover.Bi1nHaU-.css

Requested by

Host: harpercollins.co.uk
URL: https://harpercollins.co.uk/checkouts/internal/preloads.js?locale=en-GB&default_configuration_id=2197127246

Protocol

Security

QUIC, , AES_128_GCM

Server

23.227.38.65 Ottawa, Canada, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

myshopify.com

Software

cloudflare /

Resource Hash

8215fa535f5717c7b0d8c08520282bc0bc6e1fff5079738f8341b7954ffd45e7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Origin: https://harpercollins.co.uk
sec-ch-ua-platform: "Linux"
Referer: https://harpercollins.co.uk/
sec-ch-ua: "Chromium";v="153", "Google Chrome";v="153", "Not_A Brand";v="8"
Sec-Purpose: prefetch
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36
sec-ch-viewport-width: 1600

Response headers

x-request-id: 717ca74f-0cd5-414a-a909-5789fbd6a01e-1787848503
content-encoding: br
cf-cache-status: HIT
age: 1475257
x-dc: gcp-us-east1,gcp-us-east1
x-permitted-cross-domain-policies: none
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jOUTlN23CG9iChU6vG2h3QLuwws3X1VuXH%2FQxFMun71kr2cj%2FakLl%2FUfBqkaDiEy%2FHyNJ6oC4%2BxLAwjKqH%2F1ZPCO%2BelfR0c4zEzvWnxBJOF4GwjaGtethmf59NIQZEcvfQ%3D%3D"}]}
x-content-type-options: nosniff
server-timing: imagery;dur=31.017, imageryFetch;dur=29.332, dcb-status;dur=0;desc="no-dictionary", cfExtPri
alt-svc: h3=":443"; ma=86400
date: Sun, 13 Sep 2026 18:22:41 GMT
content-type: text/css
last-modified: Fri, 28 Aug 2026 08:18:29 GMT
vary: Accept-Encoding
priority: u=4,i
strict-transport-security: max-age=63072000; includeSubDomains; preload
link: <https://cdn.shopify.com/shopifycloud/checkout-web/assets/c1/assets/Popover.Bi1nHaU-.css>; rel="canonical"
cache-control: public, max-age=31536000, immutable
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-download-options: noopen
cf-ray: a3a92dc549b94c37-YUL
accept-ranges: bytes
access-control-allow-origin: *
content-length: 318
x-xss-protection: 1; mode=block
server: cloudflare
use-as-dictionary: match="Popover.*.css", id="Bi1nHaU-"

GET
H3 200 ShippingMethodSelector.B0hio2RO.css
harpercollins.co.uk/cdn/shopifycloud/checkout-web/assets/c1/assets/ 0
1007 B 44ms
43ms Other
text/css 23.227.38.65
Cloudflare

General

Check archive.org

harpercollins.co.uk 23.227.38.65 Public Scan Open in urlscan Pro

Internal

Effective Hostname

Submitted URL

Effective IP

Summary

urlscan.io Verdict: No classification

Domain & IP information

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

IP Lookup

ASN Lookup

Screenshot Full Image

Page Title

Detected technologies

Page Statistics

harpercollins.co.uk
23.227.38.65 Public Scan Open in urlscan Pro

Screenshot
Full Image

396
Requests

99 %
HTTPS

0 %
IPv6

31
Domains

37
Subdomains

35
IPs

4
Countries

4853 kB
Transfer

9633 kB
Size

18
Cookies

396 HTTP transactions
0 data transactions