www.vitalsource.com Open in urlscan Pro
2606:4700::6813:bd54 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://coursesmart.com/
Effective URL:
https://www.vitalsource.com/
Submission Tags: tranco_l324
Submission: On March 19 via api (March 19th 2024, 4:48:13 am UTC) from DE — Scanned from DE

Summary HTTP 108 Redirects Links 14 Behaviour Indicators

Summary

This website contacted 20 IPs in 3 countries across 19 domains to perform 108 HTTP transactions. The main IP is 2606:4700::6813:bd54, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.vitalsource.com. The Cisco Umbrella rank of the primary domain is 332367.
TLS certificate: Issued by E1 on March 3rd 2024. Valid for: 3 months.

This is the only time www.vitalsource.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700:303... 2606:4700:3034::ac43:cb4c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4 63	2606:4700::68... 2606:4700::6813:bd54	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:811::200a	15169 (GOOGLE) (GOOGLE)
8	34.120.242.194 34.120.242.194	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
6	34.96.102.137 34.96.102.137	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
5	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
3	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2a00:1450:400... 2a00:1450:4001:812::2008	15169 (GOOGLE) (GOOGLE)
1	2a04:4e42::649 2a04:4e42::649	54113 (FASTLY) (FASTLY)
1	34.96.67.224 34.96.67.224	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
3	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	18.66.97.37 18.66.97.37	16509 (AMAZON-02) (AMAZON-02)
3	151.101.2.133 151.101.2.133	54113 (FASTLY) (FASTLY)
2	2600:9000:20e... 2600:9000:20eb:e800:16:4ed5:12c0:93a1	16509 (AMAZON-02) (AMAZON-02)
3	13.33.187.92 13.33.187.92	16509 (AMAZON-02) (AMAZON-02)
2	151.101.194.133 151.101.194.133	54113 (FASTLY) (FASTLY)
2	162.247.243.29 162.247.243.29	54113 (FASTLY) (FASTLY)
1	34.102.232.42 34.102.232.42	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c00::9b	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81d::2003	15169 (GOOGLE) (GOOGLE)
108	20

1 2606:4700:3034::ac43:cb4c (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

coursesmart.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

63 2606:4700::6813:bd54 (United States) 4 redirects

ASN13335 (CLOUDFLARENET, US)

vitalsource.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.vitalsource.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:811::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 34.120.242.194 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 194.242.120.34.bc.googleusercontent.com

covers.vitalbook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 34.96.102.137 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 137.102.96.34.bc.googleusercontent.com

dev.visualwebsiteoptimizer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:812::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42::649 (United States)

ASN54113 (FASTLY, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.96.67.224 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 224.67.96.34.bc.googleusercontent.com

cdn.siftscience.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

bat.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.97.37 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-97-37.fra56.r.cloudfront.net

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 151.101.2.133 (United States)

ASN54113 (FASTLY, US)

static.klaviyo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:20eb:e800:16:4ed5:12c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

www.mczbf.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 13.33.187.92 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-33-187-92.fra60.r.cloudfront.net

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.194.133 (United States)

ASN54113 (FASTLY, US)

static-tracking.klaviyo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 162.247.243.29 (United States)

ASN54113 (FASTLY, US)

bam.nr-data.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.102.232.42 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 42.232.102.34.bc.googleusercontent.com

hexagon-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
63	vitalsource.com 4 redirects vitalsource.com — Cisco Umbrella Rank: 34960 www.vitalsource.com — Cisco Umbrella Rank: 332367	867 KB
8	vitalbook.com covers.vitalbook.com — Cisco Umbrella Rank: 83762	386 KB
6	visualwebsiteoptimizer.com dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 4491	103 KB
5	klaviyo.com static.klaviyo.com — Cisco Umbrella Rank: 3282 static-tracking.klaviyo.com — Cisco Umbrella Rank: 4058	41 KB
5	gstatic.com fonts.gstatic.com	76 KB
4	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 1239 script.hotjar.com — Cisco Umbrella Rank: 1662	106 KB
4	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 114	353 KB
3	bing.com bat.bing.com — Cisco Umbrella Rank: 643	14 KB
3	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1408 cloudflareinsights.com — Cisco Umbrella Rank: 1392	7 KB
2	nr-data.net bam.nr-data.net — Cisco Umbrella Rank: 439	848 B
2	mczbf.com www.mczbf.com — Cisco Umbrella Rank: 6343	14 KB
1	google.de www.google.de — Cisco Umbrella Rank: 4233	408 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 195	248 B
1	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2066	257 B
1	hexagon-analytics.com hexagon-analytics.com — Cisco Umbrella Rank: 7366	297 B
1	siftscience.com cdn.siftscience.com — Cisco Umbrella Rank: 14961	21 KB
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 1410	29 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 110	1 KB
1	coursesmart.com 1 redirects coursesmart.com	675 B
108	19

	Domain	Requested by
62	www.vitalsource.com	3 redirects www.vitalsource.com
8	covers.vitalbook.com	www.vitalsource.com
6	dev.visualwebsiteoptimizer.com	www.vitalsource.com dev.visualwebsiteoptimizer.com
5	fonts.gstatic.com	fonts.googleapis.com
4	www.googletagmanager.com	www.vitalsource.com
3	script.hotjar.com	www.vitalsource.com
3	static.klaviyo.com	www.vitalsource.com
3	bat.bing.com	www.vitalsource.com
2	bam.nr-data.net	www.vitalsource.com
2	static-tracking.klaviyo.com	www.vitalsource.com
2	www.mczbf.com	www.vitalsource.com
2	cloudflareinsights.com	www.vitalsource.com
1	www.google.de
1	stats.g.doubleclick.net	www.googletagmanager.com
1	region1.analytics.google.com	www.googletagmanager.com
1	hexagon-analytics.com
1	static.hotjar.com	www.vitalsource.com
1	cdn.siftscience.com	www.vitalsource.com
1	js-agent.newrelic.com	www.vitalsource.com
1	static.cloudflareinsights.com	www.vitalsource.com
1	fonts.googleapis.com	www.vitalsource.com
1	vitalsource.com	1 redirects
1	coursesmart.com	1 redirects
108	23

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

Domain
get.vitalsource.com
bulk-store.vitalsource.com
support.vitalsource.com
www.youtube.com
www.instagram.com
www.facebook.com
twitter.com
www.linkedin.com

Subject Issuer	Validity	Valid
vitalsource.com E1	`2024-03-03` - `2024-06-01`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh
*.vitalbook.com Go Daddy Secure Certificate Authority - G2	`2023-11-13` - `2024-12-14`	a year	crt.sh
*.visualwebsiteoptimizer.com Starfield Secure Certificate Authority - G2	`2023-07-06` - `2024-07-06`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh
cloudflareinsights.com GTS CA 1P5	`2024-03-10` - `2024-06-08`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh
js-agent.newrelic.com GlobalSign Atlas R3 DV TLS CA 2024 Q1	`2024-01-15` - `2025-02-15`	a year	crt.sh
*.siftscience.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-05` - `2025-01-19`	a year	crt.sh
www.bing.com Microsoft Azure TLS Issuing CA 02	`2024-01-21` - `2024-06-27`	5 months	crt.sh
*.hotjar.com Amazon ECDSA 256 M03	`2024-02-07` - `2025-03-08`	a year	crt.sh
static.klaviyo.com R3	`2024-03-13` - `2024-06-11`	3 months	crt.sh
www.mczbf.com Amazon RSA 2048 M01	`2023-05-21` - `2024-06-18`	a year	crt.sh
static-tracking.klaviyo.com R3	`2024-01-21` - `2024-04-20`	3 months	crt.sh
*.nr-data.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-09-29` - `2024-10-01`	a year	crt.sh
*.hexagon-analytics.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-27` - `2024-11-03`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh
www.google.de GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.vitalsource.com/
Frame ID: B21E8DDFCB0C79C361FCEA58FA5086B0
Requests: 103 HTTP requests in this frame

Frame: https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js
Frame ID: 0CF12C34FC846F54283069D26CAD692A
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

eTextbooks | Rent or Buy Online Textbooks | VitalSource

Page URL History Show full URLs

http://coursesmart.com/ HTTP 301
https://vitalsource.com/ HTTP 301
http://www.vitalsource.com/ HTTP 301
https://www.vitalsource.com/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

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

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

Klaviyo (Marketing automation) Expand

Overall confidence: 100%
Detected patterns

klaviyo\.com

Sift (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.sift(?:science)?\.com/s\.js

Page Statistics

108
Requests

98 %
HTTPS

57 %
IPv6

19
Domains

23
Subdomains

20
IPs

3
Countries

2019 kB
Transfer

6454 kB
Size

20
Cookies

14 Outgoing links

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

URL: https://get.vitalsource.com/
Title: Education & Business Solutions

Search URL Search Domain Scan URL

URL: https://get.vitalsource.com/vitalsource-advantage/accessibility
Title: Learn About Accessibility

Search URL Search Domain Scan URL

URL: https://get.vitalsource.com/press
Title: Press & Media

Search URL Search Domain Scan URL

URL: https://get.vitalsource.com/about-us/careers
Title: VitalSource Careers

Search URL Search Domain Scan URL

URL: https://get.vitalsource.com/resources/events
Title: VitalSource Events

Search URL Search Domain Scan URL

URL: https://get.vitalsource.com/blog
Title: VitalSource Blog

Search URL Search Domain Scan URL

URL: https://bulk-store.vitalsource.com/
Title: Bulk Ordering

Search URL Search Domain Scan URL

URL: https://support.vitalsource.com/hc/en-us
Title: Product Support

Search URL Search Domain Scan URL

URL: https://support.vitalsource.com/hc/en-us/articles/360050635654-California-Notice-of-Information-Collection
Title: California Privacy

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCnLjhbaT56U_mmmc4m0yBrA

Search URL Search Domain Scan URL

URL: https://www.instagram.com/vitalsource/

Search URL Search Domain Scan URL

URL: https://www.facebook.com/vitalsourcebookshelf/

Search URL Search Domain Scan URL

URL: https://twitter.com/vitalsource

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/vitalsource-technologies/

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://coursesmart.com/ HTTP 301
https://vitalsource.com/ HTTP 301
http://www.vitalsource.com/ HTTP 301
https://www.vitalsource.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 48

https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js

Request Chain 75

https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js

108 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
www.vitalsource.com/
Redirect Chain

http://coursesmart.com/
https://vitalsource.com/
http://www.vitalsource.com/
https://www.vitalsource.com/

108 KB
33 KB

413ms
389ms

Document
text/html

2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5ff7a3708a7bbcd33d4a10ccd111cd1d5f07dfd437f3de6867588ec1bb13d841

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-store
cf-cache-status: DYNAMIC
cf-ray: 866ad40e89a465df-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Tue, 19 Mar 2024 04:48:07 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
link: </packs/css/client-bundle-27e6ec73.css>; rel=preload; as=style; nopush
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
status: 200 OK
strict-transport-security: max-age=63072000; includeSubDomains
vary: Accept-Encoding
via: 1.1 google
x-app-name: stargate-prod
x-content-type-options: nosniff
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: 1328127d-59ee-4929-8f6b-962a44c99b9a
x-runtime: 0.250171
x-xss-protection: 0

Redirect headers

CF-Cache-Status: DYNAMIC
CF-RAY: 866ad40c3aaa3623-FRA
Connection: keep-alive
Content-Type: text/html
Date: Tue, 19 Mar 2024 04:48:07 GMT
Location: https://www.vitalsource.com/
Server: cloudflare
Transfer-Encoding: chunked
Via: 1.1 google
X-App-Name: stargate-prod
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400

GET
H2 200 client-bundle-27e6ec73.css
www.vitalsource.com/packs/css/ 25 KB
5 KB 132ms
131ms Stylesheet
text/css 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.vitalsource.com/packs/css/client-bundle-27e6ec73.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6f3b71af957fd1983b1111026cee030825f82e526397944823b9fda6b5ac4db1

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: REVALIDATED
content-encoding: br
cf-polished: origSize=25557
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-154d"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css
cache-control: public, max-age=14400
cf-ray: 866ad410fb4465df-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H2 200 css
fonts.googleapis.com/ 11 KB
1 KB 38ms
17ms Stylesheet
text/css 2a00:1450:4001:811::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

115166e5fbc02a8b7d429e5fd4c6685ed4c5f0a717b996a49759ff5aa478d53d

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

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Tue, 19 Mar 2024 04:48:07 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Tue, 19 Mar 2024 04:17:29 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Tue, 19 Mar 2024 04:48:07 GMT

GET
H2 200 application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
www.vitalsource.com/assets/ 326 KB
58 KB 29ms
29ms Stylesheet
text/css 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2129
cf-polished: origSize=336992
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:48:45 GMT
server: cloudflare
etag: W/"65f89a9d-e05b"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css
cache-control: public, max-age=14400
cf-ray: 866ad410fb4865df-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H2 200 vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.png
www.vitalsource.com/assets/ 7 KB
8 KB 21ms
21ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.png

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4715
cf-polished: origFmt=png, origSize=14548
x-app-name: stargate-prod
content-disposition: inline; filename="vitalsource-logo-6c19fd856c9614aea7505bb908ae0e85f6ce91600cc57734e8aeab96e44edb1d.webp"
alt-svc: h3=":443"; ma=86400
content-length: 7490
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-38d4"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad410fb4965df-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H2 200 external-link-icon-blue-46df5c08db9c6b65b4e7e10f87bde59f168503af06a2d0b5ca730761f7fbd814.svg
www.vitalsource.com/assets/ 2 KB
853 B 23ms
23ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/external-link-icon-blue-46df5c08db9c6b65b4e7e10f87bde59f168503af06a2d0b5ca730761f7fbd814.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 1666
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-2ff"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad410fb4a65df-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 icon-search-46f11f648d1d31f0c6e2cb45659e3050e6ece9635928661b77fedc406a06b3eb.svg
www.vitalsource.com/assets/ 1 KB
873 B 28ms
28ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/icon-search-46f11f648d1d31f0c6e2cb45659e3050e6ece9635928661b77fedc406a06b3eb.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

46f11f648d1d31f0c6e2cb45659e3050e6ece9635928661b77fedc406a06b3eb

Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 1666
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-25b"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad41179e75d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 external-link-icon-white-44b9244619a493e59d582f569b430cf97d1a95f44c4415efebb2fbab09c8b1fc.svg
www.vitalsource.com/assets/ 2 KB
1 KB 22ms
22ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/external-link-icon-white-44b9244619a493e59d582f569b430cf97d1a95f44c4415efebb2fbab09c8b1fc.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 1666
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-2f7"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad41129c65d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
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www.vitalsource.com/assets/ 2 KB
933 B 22ms
22ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/caret-down-sm-dd4735dd922269cd34b0a74ef2c70ec027a594cbb431917fe56be093d8d0d507.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

dd4735dd922269cd34b0a74ef2c70ec027a594cbb431917fe56be093d8d0d507

Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2128
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-297"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad41129c85d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
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www.vitalsource.com/assets/ 23 KB
24 KB 27ms
27ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/coachme-b968423a61925be222b18375290bfa6756a7ea30a3bd3b65db4c0a2ceab97324.jpg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bda023d5b6178fbef857cfb02ec34d4bcb77548912c599295eefcc917be64f3e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2127
cf-polished: qual=85, origFmt=jpeg, origSize=52719
x-app-name: stargate-prod
content-disposition: inline; filename="coachme-b968423a61925be222b18375290bfa6756a7ea30a3bd3b65db4c0a2ceab97324.webp"
alt-svc: h3=":443"; ma=86400
content-length: 23974
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-cdef"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad41149d95d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 callout-9f25fbd1e92439ff4e21fdef3c6aadefd25a056db8a68f99615b2e152a0ea421.svg
www.vitalsource.com/assets/ 5 KB
4 KB 25ms
25ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/callout-9f25fbd1e92439ff4e21fdef3c6aadefd25a056db8a68f99615b2e152a0ea421.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9f25fbd1e92439ff4e21fdef3c6aadefd25a056db8a68f99615b2e152a0ea421

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-e84"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411aa025d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 bookshelf-coachme-logo-babdf32aa351b87c53b2f650a77bee2a5271ef80399e8e90817e2b298cf5a799.svg
www.vitalsource.com/assets/ 7 KB
3 KB 22ms
22ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/bookshelf-coachme-logo-babdf32aa351b87c53b2f650a77bee2a5271ef80399e8e90817e2b298cf5a799.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

babdf32aa351b87c53b2f650a77bee2a5271ef80399e8e90817e2b298cf5a799

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-b8a"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411ca145d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
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www.vitalsource.com/assets/features/ 989 B
765 B 34ms
33ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/features/anytime-1a549a63747de0c6571fc49b8390c93ac45a850be5edb7278c0ee6ce85b903ae.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1a549a63747de0c6571fc49b8390c93ac45a850be5edb7278c0ee6ce85b903ae

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-1ed"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da175d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
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www.vitalsource.com/assets/features/ 953 B
753 B 38ms
37ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/features/margin_notes-d5d0ebc3ce64a40c64d6e884f167401fda55345882660afd431af99f62592e34.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d5d0ebc3ce64a40c64d6e884f167401fda55345882660afd431af99f62592e34

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-1e7"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da185d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 read_aloud_book-affc96805568af617cfcdaba980de087996b6e8efebab676d6d151840482440c.svg
www.vitalsource.com/assets/features/ 986 B
714 B 25ms
24ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/features/read_aloud_book-affc96805568af617cfcdaba980de087996b6e8efebab676d6d151840482440c.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

affc96805568af617cfcdaba980de087996b6e8efebab676d6d151840482440c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-1be"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da195d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 workbook-a6c88a3f7fec06aa6215ccee7a40d024999e7c7db1710513bc59a4ee0266fbbb.svg
www.vitalsource.com/assets/features/ 958 B
710 B 28ms
26ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

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Full URL

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Protocol

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Server

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Full URL

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Protocol

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Full URL

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Protocol

Security

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Server

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image/jpeg 34.120.242.194
GOOGLE-CLOUD-PLAT...

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Full URL

https://covers.vitalbook.com/vbid/9780890425770/width/200

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Security

TLS 1.3, , AES_128_GCM

Server

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GOOGLE-CLOUD-PLAT...

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Full URL

https://covers.vitalbook.com/vbid/9781433832185/width/200

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Host: www.vitalsource.com
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Protocol

Security

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Full URL

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GOOGLE-CLOUD-PLAT...

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Full URL

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Protocol

Security

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Full URL

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Protocol

Security

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Full URL

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Protocol

Security

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GOOGLE-CLOUD-PLAT...

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Full URL

https://covers.vitalbook.com/vbid/9781544365008/width/200

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Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

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Server

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Full URL

https://covers.vitalbook.com/vbid/9781119561156/width/200

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Protocol

Security

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Full URL

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Protocol

Security

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General

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Full URL

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Protocol

Security

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Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9efef9bbbe7cf6f730d9492737d76039d5c41328edd2e1463a8bc54d5e536ea5

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-f9"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da1f5d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 star-half-navy-c7a2a897fff5a57acb5ecf6da6e352ff4157724b2263d7d7d5a2e2f1e775f30d.svg
www.vitalsource.com/assets/ 840 B
1 KB 27ms
27ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/star-half-navy-c7a2a897fff5a57acb5ecf6da6e352ff4157724b2263d7d7d5a2e2f1e775f30d.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c7a2a897fff5a57acb5ecf6da6e352ff4157724b2263d7d7d5a2e2f1e775f30d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2127
content-security-policy-report-only: script-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=K27qA7V7iH_PAVEdFwCH5So8iNeYhpzgpvgRRWzvzX4-1710823687-1.0.1.1-UDB_mzFJH7HJpsc1rIiZ9VdwnHuxF4OCykXQdLU44NufzlEJKZRiIUirdw5kNyIeXQkmEOntE2sO625T2SL6A_SFQXU65vN2VrzctXYe8hKPDGwnfh0HiZcwF01vs4vYy0Rg2iXrGmkJl45vASnHeqilCTOvHUcKUS9STH4MLNw; report-to cf-csp-endpoint
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-1e7"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
report-to: {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=K27qA7V7iH_PAVEdFwCH5So8iNeYhpzgpvgRRWzvzX4-1710823687-1.0.1.1-UDB_mzFJH7HJpsc1rIiZ9VdwnHuxF4OCykXQdLU44NufzlEJKZRiIUirdw5kNyIeXQkmEOntE2sO625T2SL6A_SFQXU65vN2VrzctXYe8hKPDGwnfh0HiZcwF01vs4vYy0Rg2iXrGmkJl45vASnHeqilCTOvHUcKUS9STH4MLNw"}],"group":"cf-csp-endpoint","max_age":86400}
cache-control: public, max-age=14400
cf-ray: 866ad411da205d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 store-home-educators-7b5fde3fcc4a4828acc82858eaff220e5592ae1aac3c78a9e47ffe91b0886db8.jpg
www.vitalsource.com/assets/ 16 KB
17 KB 33ms
32ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/store-home-educators-7b5fde3fcc4a4828acc82858eaff220e5592ae1aac3c78a9e47ffe91b0886db8.jpg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

865154beb9af399eacbb24a4d49fb177d7236d9524007513341912456d2ede2c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2126
cf-polished: qual=85, origFmt=jpeg, origSize=21340
x-app-name: stargate-prod
content-disposition: inline; filename="store-home-educators-7b5fde3fcc4a4828acc82858eaff220e5592ae1aac3c78a9e47ffe91b0886db8.webp"
alt-svc: h3=":443"; ma=86400
content-length: 16656
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-535c"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad411da215d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 store-home-business-f9501cb0cfa6432489e6fee10542848ff8cbbb633e4c54c9b92a4b01a3eed89c.jpg
www.vitalsource.com/assets/ 23 KB
23 KB 29ms
29ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/store-home-business-f9501cb0cfa6432489e6fee10542848ff8cbbb633e4c54c9b92a4b01a3eed89c.jpg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

127eb5b619459d25e3d7b28784ce67bb5f20c77d19a3b54f6c93436f48bad451

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2126
cf-polished: qual=85, origFmt=jpeg, origSize=27596
x-app-name: stargate-prod
content-disposition: inline; filename="store-home-business-f9501cb0cfa6432489e6fee10542848ff8cbbb633e4c54c9b92a4b01a3eed89c.webp"
alt-svc: h3=":443"; ma=86400
content-length: 23650
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-6bcc"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad411da225d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 rocket-loader.min.js Show response
www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 12 KB
4 KB 13ms
13ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 12 Mar 2024 18:09:08 GMT
server: cloudflare
etag: W/"65f09a44-302c"
vary: Accept-Encoding
x-frame-options: DENY
content-type: application/javascript
cache-control: max-age=172800, public
cf-ray: 866ad411da235d76-FRA
expires: Thu, 21 Mar 2024 04:48:07 GMT

GET
H2 200 j.php Show response
dev.visualwebsiteoptimizer.com/ 12 KB
4 KB 33ms
11ms Script
application/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

General

Check archive.org

Show headers Download Go to

Full URL: https://dev.visualwebsiteoptimizer.com/j.php?a=713804&u=https%3A%2F%2Fwww.vitalsource.com%2F&f=0&vn=1.5
Requested by: Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: ea33884aedcfd29da2aa2c40215d5c9f7da13c7923afa51fd87eb55d76c55796

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
content-encoding: gzip
via: 1.1 google
server: gfra1
etag: W/"1710823366"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=0, no-cache, must-revalidate
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

GET
H3 200 xl-9475ff138d5e78e821941f97a7d5ba8c96c7efeaaf6a29a0c3d956ffbefb947b.jpg
www.vitalsource.com/assets/heroes/homepage/laughing/ 99 KB
99 KB 136ms
136ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/heroes/homepage/laughing/xl-9475ff138d5e78e821941f97a7d5ba8c96c7efeaaf6a29a0c3d956ffbefb947b.jpg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

12bbf1d8a18589b0f2c12bb23569833ec3c24a343390c95e58c928b04be8a705

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: REVALIDATED
cf-polished: qual=85, origFmt=jpeg, origSize=152315
x-app-name: stargate-prod
content-disposition: inline; filename="xl-9475ff138d5e78e821941f97a7d5ba8c96c7efeaaf6a29a0c3d956ffbefb947b.webp"
alt-svc: h3=":443"; ma=86400
content-length: 100864
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-252fb"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad411da245d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 planet-smart-desktop-91a4b2edf13b32880265b5f78a689607d2d3816d52a03d8d851f10327e484916.svg
www.vitalsource.com/assets/carbon_neutrality/ 10 KB
3 KB 27ms
27ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/carbon_neutrality/planet-smart-desktop-91a4b2edf13b32880265b5f78a689607d2d3816d52a03d8d851f10327e484916.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

91a4b2edf13b32880265b5f78a689607d2d3816d52a03d8d851f10327e484916

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5593
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-b42"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da255d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 computer-3e8b7a8ad5c85302fd1f727c9ee6b5d46cb58e9b3eb65172055bf7f0113be6d4.svg
www.vitalsource.com/assets/carbon_neutrality/ 4 KB
2 KB 28ms
28ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/carbon_neutrality/computer-3e8b7a8ad5c85302fd1f727c9ee6b5d46cb58e9b3eb65172055bf7f0113be6d4.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3e8b7a8ad5c85302fd1f727c9ee6b5d46cb58e9b3eb65172055bf7f0113be6d4

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5592
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-5e3"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da265d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 trees-9f29b80246dfbe978e23d929bc01a04755fef0e11a117f993d9b9f73296d2be8.svg
www.vitalsource.com/assets/carbon_neutrality/ 5 KB
1 KB 34ms
34ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/carbon_neutrality/trees-9f29b80246dfbe978e23d929bc01a04755fef0e11a117f993d9b9f73296d2be8.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9f29b80246dfbe978e23d929bc01a04755fef0e11a117f993d9b9f73296d2be8

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5590
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-4cf"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da275d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H3 200 car-37fb4584410ffd542c0cb52eba130c798ab7248bdd0593613ad1bf3712822bf1.svg
www.vitalsource.com/assets/carbon_neutrality/ 4 KB
2 KB 131ms
131ms Image
image/svg+xml 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.vitalsource.com/assets/carbon_neutrality/car-37fb4584410ffd542c0cb52eba130c798ab7248bdd0593613ad1bf3712822bf1.svg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

37fb4584410ffd542c0cb52eba130c798ab7248bdd0593613ad1bf3712822bf1

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: MISS
content-encoding: br
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: W/"65f89a01-655"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: image/svg+xml
cache-control: public, max-age=14400
cf-ray: 866ad411da285d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 xl-a1a584f144b5ef3dd7875ac3ae34728bbb2daade9b533f7ad0601b66b6b6afe2.jpg
www.vitalsource.com/assets/heroes/homepage/accessiblity/ 40 KB
41 KB 138ms
137ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

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Full URL

https://www.vitalsource.com/assets/heroes/homepage/accessiblity/xl-a1a584f144b5ef3dd7875ac3ae34728bbb2daade9b533f7ad0601b66b6b6afe2.jpg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

99cd0b3ce47a76cead26e59cdbb66ce888eda88fa0c965a36a2a8970d3d3205b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: REVALIDATED
cf-polished: qual=85, origFmt=jpeg, origSize=126805
x-app-name: stargate-prod
content-disposition: inline; filename="xl-a1a584f144b5ef3dd7875ac3ae34728bbb2daade9b533f7ad0601b66b6b6afe2.webp"
alt-svc: h3=":443"; ma=86400
content-length: 41078
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-1ef55"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad411da2a5d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 educator-business-bg-e66c44958354c0c844e8a0de6c729ca7ce86e2964f76f3a6467decf111be3fee.jpg
www.vitalsource.com/assets/ 27 KB
27 KB 34ms
34ms Image
image/webp 2606:4700::6813:bd54
CLOUDFLARENET

General

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Full URL

https://www.vitalsource.com/assets/educator-business-bg-e66c44958354c0c844e8a0de6c729ca7ce86e2964f76f3a6467decf111be3fee.jpg

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

80e0a73b760552c16e2e13e6faee3ad6499288cc4cab56274a82f20ce142cd61

Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/assets/application-6a29791b51cb3c2e91e33f8cdff58235cc45afed9f19162509593b133558a60a.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2126
cf-polished: qual=85, origFmt=jpeg, origSize=56136
x-app-name: stargate-prod
content-disposition: inline; filename="educator-business-bg-e66c44958354c0c844e8a0de6c729ca7ce86e2964f76f3a6467decf111be3fee.webp"
alt-svc: h3=":443"; ma=86400
content-length: 27686
cf-bgj: imgq:85,h2pri
last-modified: Mon, 18 Mar 2024 19:46:09 GMT
server: cloudflare
etag: "65f89a01-db48"
vary: Accept
x-frame-options: SAMEORIGIN
content-type: image/webp
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 866ad411da2b5d76-FRA
expires: Tue, 19 Mar 2024 08:48:07 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 15 KB
16 KB 31ms
6ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2

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Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Wed, 13 Mar 2024 22:11:20 GMT
x-content-type-options: nosniff
age: 455808
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15744
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:48 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 13 Mar 2025 22:11:20 GMT

GET
H2 200 KFOlCnqEu92Fr1MmSU5fBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 15 KB
15 KB 40ms
14ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fBBc4.woff2

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Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f75911313e1c7802c23345ab57e754d87801581706780c993fb23ff4e0fe62ef

Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Mon, 18 Mar 2024 20:54:29 GMT
x-content-type-options: nosniff
age: 28419
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15740
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:56 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 18 Mar 2025 20:54:29 GMT

GET
H2 200 BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rj.woff2
fonts.gstatic.com/s/robotoslab/v34/ 14 KB
14 KB 44ms
19ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/robotoslab/v34/BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rj.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 02:39:04 GMT
x-content-type-options: nosniff
age: 7744
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 13992
x-xss-protection: 0
last-modified: Tue, 24 Oct 2023 01:50:45 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 19 Mar 2025 02:39:04 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 16 KB
16 KB 34ms
9ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

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Check archive.org

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Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

b019538234514166ec7665359d097403358f8a4c991901983922fb4d56989f1e

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Mon, 18 Mar 2024 18:30:08 GMT
x-content-type-options: nosniff
age: 37080
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15920
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:45 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 18 Mar 2025 18:30:08 GMT

GET
H2 200 KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 15 KB
16 KB 37ms
12ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

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Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab|Roboto:300,400,500,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Mon, 18 Mar 2024 20:16:13 GMT
x-content-type-options: nosniff
age: 30715
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15860
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:42 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 18 Mar 2025 20:16:13 GMT

GET
H2 200 beacon.min.js Show response
static.cloudflareinsights.com/ 20 KB
7 KB 75ms
39ms Script
text/javascript 2606:4700::6810:5049
CLOUDFLARENET

General

Check archive.org

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Full URL: https://static.cloudflareinsights.com/beacon.min.js
Requested by: Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: gzip
last-modified: Tue, 10 Oct 2023 21:38:13 GMT
server: cloudflare
etag: W/"2023.10.0"
vary: Accept-Encoding
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin
cf-ray: 866ad4122cbc18d8-FRA

GET
H3 200 client-bundle-615fae9415a195e4db71.js Show response
www.vitalsource.com/packs/js/ 2 MB
216 KB 28ms
28ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.vitalsource.com/packs/js/client-bundle-615fae9415a195e4db71.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2a33563b41b3ce6371fd14516fc926d36c5ac0300514c6196a6dc73378f9b80d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5045
cf-polished: origSize=2210867
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-8372b"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 866ad411ea335d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 3899-238ddbe46608c8dc1c56.js Show response
www.vitalsource.com/packs/js/ 540 KB
173 KB 38ms
36ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.vitalsource.com/packs/js/3899-238ddbe46608c8dc1c56.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5d07b5d3d7904961947519bdd1d2842f1c17a0bf3012b485f9ce253dfb0b0529

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 4715
cf-polished: origSize=553293
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-2aa52"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 866ad411fa365d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 runtime-cf2cc5be0458d83814f0.js Show response
www.vitalsource.com/packs/js/ 33 KB
10 KB 25ms
24ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

General

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Full URL

https://www.vitalsource.com/packs/js/runtime-cf2cc5be0458d83814f0.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c2e0e3a0ad79ec0dd18c2a38c025fbff99c49ef4bfb4cfda7ff6863efd3cd3bc

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 4715
cf-polished: origSize=34037
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-270d"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 866ad411fa375d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3

200

main.js Show response
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/ Frame 0CF1
Redirect Chain

https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js

8 KB
4 KB

15ms
14ms

Script
application/javascript

2606:4700::6813:bd54
CLOUDFLARENET

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Full URL

https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Referer
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Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
x-content-type-options: nosniff
server: cloudflare
vary: accept-encoding
content-type: application/javascript; charset=UTF-8
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alt-svc: h3=":443"; ma=86400

Redirect headers

date: Tue, 19 Mar 2024 04:48:08 GMT
server: cloudflare
vary: Accept-Encoding
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 866ad411fa3e5d76-FRA
alt-svc: h3=":443"; ma=86400
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GET
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dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/ 184 KB
51 KB 24ms
13ms Script
text/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

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Full URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-96415ee2183995ea434159f64428cc13.js
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/j.php?a=713804&u=https%3A%2F%2Fwww.vitalsource.com%2F&f=0&vn=1.5
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: ba8f87d1df43af84216477d510342baafc071017d4a2ebc85576e431fad4d319

Request headers

Referer: https://www.vitalsource.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
via: 1.1 google
last-modified: Tue, 19 Mar 2024 04:42:29 GMT
server: gfra1
etag: "65f917b5-cd6b"
vary: Accept-Encoding
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GET
H2 200 v.gif
dev.visualwebsiteoptimizer.com/ 35 B
143 B 98ms
94ms Image
image/gif 34.96.102.137
GOOGLE-CLOUD-PLAT...

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https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=713804&d=vitalsource.com&u=D16BB35600B01FD439C7687DEAD147756&h=b3dff597863e7897c91f01eda675b74b&t=false

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

137.102.96.34.bc.googleusercontent.com

Software

gnv3c /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:07 GMT
via: 1.1 google
x-content-type-options: nosniff
server: gnv3c
content-type: image/gif
access-control-allow-origin: *
cache-control: public, max-age=43200
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35

GET
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dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/ 131 KB
33 KB 9ms
9ms Script
text/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

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Full URL: https://dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/tag-7beb2381185f271000a339c4a5868d66.js
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-96415ee2183995ea434159f64428cc13.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: f2785e5bfa3bc474e7899f38c93ceac303a93fcea82b153b2a27771337def000

Request headers

Referer: https://www.vitalsource.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
via: 1.1 google
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server: gfra1
etag: "65f917b5-83a9"
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POST
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CLOUDFLARENET

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Full URL: https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/jsd/r/866ad40e89a465df
Requested by: Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

Referer
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type: application/json

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
server: cloudflare
content-security-policy-report-only: script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=uqMT_DeKxMpOQpBLN5QS8kxOjUMk0vEv_ESEIi0bwFI-1710823688-1.0.1.1-eA1.lxwb24ilXJ5sUduGgzXNjhXmWqnQstsdzPGrfdwFDAQ1McvVEzNOEeIEaJSqW9r0pvVvVrA5YqTRQuuQ6YQ7_.2OGMR76GhofhmepZt9FE6V8R5_4.yWp8N5_38lgdXiUDE_Ynm2Jd56gSuhpFR_JAhw3fjeU6hab_8ACcw; report-to cf-csp-endpoint
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content-type: text/plain; charset=UTF-8
cf-ray: 866ad412ba975d76-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 settings.js Show response
dev.visualwebsiteoptimizer.com/ 2 KB
895 B 9ms
9ms Script
application/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

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Full URL: https://dev.visualwebsiteoptimizer.com/settings.js?a=713804&settings_type=1&vn=7.0&exc=1|2|3|27
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-96415ee2183995ea434159f64428cc13.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software: gfra1 /
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Request headers

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Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: gzip
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server: gfra1
etag: W/"1710823366"
content-type: application/javascript; charset=UTF-8
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GET
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dev.visualwebsiteoptimizer.com/analysis/ 47 KB
13 KB 35ms
35ms XHR
application/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

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Full URL: https://dev.visualwebsiteoptimizer.com/analysis/worker-70faafffa0475802f5ee03ca5ff74179.js
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-96415ee2183995ea434159f64428cc13.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
via: 1.1 google
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server: gfra1
etag: "65f917b4-351f"
vary: Accept-Encoding
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cache-control: public, max-age=31536000
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GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 335 KB
104 KB 69ms
44ms Script
application/javascript 2a00:1450:4001:812::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-5R5XJDH&gtm_auth=gOiE5wxIK2oYX08ghKpQFQ&gtm_preview=env-2&gtm_cookies_win=x

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 105986
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server: Google Tag Manager
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cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 5011-1a8b867b96eae510318b.chunk.js Show response
www.vitalsource.com/packs/js/ 4 KB
2 KB 21ms
21ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

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Full URL

https://www.vitalsource.com/packs/js/5011-1a8b867b96eae510318b.chunk.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 4714
cf-polished: origSize=3814
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-6d3"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 866ad415fbdd5d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 6866-94f7bb026b164cdab107.chunk.js Show response
www.vitalsource.com/packs/js/ 19 KB
8 KB 23ms
23ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

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Full URL

https://www.vitalsource.com/packs/js/6866-94f7bb026b164cdab107.chunk.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 454
cf-polished: origSize=19659
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-1d51"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 866ad415fbde5d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 components-RegionSelector-index-jsx.css
www.vitalsource.com/packs/ 2 KB
873 B 25ms
25ms Stylesheet
text/css 2606:4700::6813:bd54
CLOUDFLARENET

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Full URL

https://www.vitalsource.com/packs/components-RegionSelector-index-jsx.css

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 2401
cf-polished: origSize=2049
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alt-svc: h3=":443"; ma=86400
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last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-2c0"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css
cache-control: public, max-age=14400
cf-ray: 866ad415fbe05d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 components-RegionSelector-index-jsx-2b0050717c35d1fac87d.chunk.js Show response
www.vitalsource.com/packs/js/ 9 KB
3 KB 22ms
22ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

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Full URL

https://www.vitalsource.com/packs/js/components-RegionSelector-index-jsx-2b0050717c35d1fac87d.chunk.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 6592
cf-polished: origSize=8900
x-app-name: stargate-prod
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-bff"
vary: Accept-Encoding
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content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 866ad415fbe15d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3 200 470-de0abe6967f39832bcd4.chunk.js Show response
www.vitalsource.com/packs/js/ 6 KB
3 KB 23ms
23ms Script
application/javascript 2606:4700::6813:bd54
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Full URL

https://www.vitalsource.com/packs/js/470-de0abe6967f39832bcd4.chunk.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 6592
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application/javascript 2606:4700::6813:bd54
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text/css 2606:4700::6813:bd54
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application/javascript 2606:4700::6813:bd54
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URL: https://www.vitalsource.com/

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GET
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www.vitalsource.com/packs/ 2 KB
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text/css 2606:4700::6813:bd54
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application/javascript 2606:4700::6813:bd54
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www.vitalsource.com/packs/ 706 B
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text/css 2606:4700::6813:bd54
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Protocol

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Protocol

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www.vitalsource.com/packs/ 1 KB
678 B 39ms
39ms Stylesheet
text/css 2606:4700::6813:bd54
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
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age: 2349
cf-polished: origSize=1249
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cf-bgj: minify
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server: cloudflare
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GET
H3 200 components-DismissCookie-index-jsx-3782966bacbec5109d8e.chunk.js Show response
www.vitalsource.com/packs/js/ 1018 B
784 B 38ms
38ms Script
application/javascript 2606:4700::6813:bd54
CLOUDFLARENET

General

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Full URL

https://www.vitalsource.com/packs/js/components-DismissCookie-index-jsx-3782966bacbec5109d8e.chunk.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
via: 1.1 google
x-content-type-options: nosniff
cf-cache-status: HIT
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age: 6499
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last-modified: Mon, 18 Mar 2024 19:51:29 GMT
server: cloudflare
etag: W/"65f89b41-24f"
vary: Accept-Encoding
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content-type: application/javascript
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cf-ray: 866ad4160bf85d76-FRA
expires: Tue, 19 Mar 2024 08:48:08 GMT

GET
H3

200

main.js Show response
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/ Frame 0CF1
Redirect Chain

https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
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8 KB
4 KB

21ms
20ms

Script
application/javascript

2606:4700::6813:bd54
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/956dacbeead0/main.js

Protocol

Server

2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Referer
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Response headers

date: Tue, 19 Mar 2024 04:48:09 GMT
content-encoding: br
x-content-type-options: nosniff
server: cloudflare
vary: accept-encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 866ad4188d1e5d76-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

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server: cloudflare
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cache-control: max-age=300, public
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alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 nr-spa-1.248.0.min.js Show response
js-agent.newrelic.com/ 87 KB
29 KB 28ms
8ms Script
application/javascript 2a04:4e42::649
FASTLY

General

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Full URL

https://js-agent.newrelic.com/nr-spa-1.248.0.min.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::649 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

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cache-control: public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges: bytes
x-cache-hits: 18498

GET
H2 200 s.js Show response
cdn.siftscience.com/ 62 KB
21 KB 83ms
7ms Script
application/javascript 34.96.67.224
GOOGLE-CLOUD-PLAT...

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Full URL

https://cdn.siftscience.com/s.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.96.67.224 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

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Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

date: Mon, 18 Mar 2024 08:36:46 GMT
content-encoding: gzip
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age: 72682
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expires: Tue, 18 Mar 2025 08:36:46 GMT

OPTIONS
H2 200 rum
cloudflareinsights.com/cdn-cgi/ Frame 0
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9ms Preflight
text/plain 2606:4700::6810:5049
CLOUDFLARENET

General

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Full URL

https://cloudflareinsights.com/cdn-cgi/rum

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.vitalsource.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: Content-Type
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://www.vitalsource.com
access-control-max-age: 86400
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content-encoding: gzip
content-type: text/plain
date: Tue, 19 Mar 2024 04:48:08 GMT
server: cloudflare
vary: Origin
x-content-type-options: nosniff
x-frame-options: DENY

POST
H2 204 rum Show response
cloudflareinsights.com/cdn-cgi/ 0
37 B 14ms
14ms XHR
text/plain 2606:4700::6810:5049
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cloudflareinsights.com/cdn-cgi/rum

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
content-type: application/json

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
x-content-type-options: nosniff
server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://www.vitalsource.com
x-frame-options: DENY
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cf-ray: 866ad416592e2c2f-FRA

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 271 KB
92 KB 26ms
25ms Script
application/javascript 2a00:1450:4001:812::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
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x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Tue, 19 Mar 2024 04:48:08 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 219 KB
78 KB 23ms
23ms Script
application/javascript 2a00:1450:4001:812::2008
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=AW-925608390&l=dataLayer&cx=c

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 80087
x-xss-protection: 0
last-modified: Tue, 19 Mar 2024 03:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Tue, 19 Mar 2024 04:48:08 GMT

GET
H2 200 bat.js Show response
bat.bing.com/ 45 KB
13 KB 66ms
31ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Full URL

https://bat.bing.com/bat.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
date: Tue, 19 Mar 2024 04:48:07 GMT
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vary: Accept-Encoding
x-cache: CONFIG_NOCACHE
content-type: application/javascript
cache-control: private,max-age=1800
accept-ranges: bytes
content-length: 13261

GET
H2 200 hotjar-25949.js Show response
static.hotjar.com/c/ 11 KB
5 KB 28ms
8ms Script
application/javascript 18.66.97.37
AMAZON-02

General

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Full URL

https://static.hotjar.com/c/hotjar-25949.js?sv=7

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.66.97.37 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security: max-age=2592000; includeSubDomains
content-encoding: br
x-content-type-options: nosniff
date: Tue, 19 Mar 2024 04:47:46 GMT
via: 1.1 93b8205e2f07a7099af2e6fd126d9658.cloudfront.net (CloudFront)
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GET
H2 200 destination Show response
www.googletagmanager.com/gtag/ 219 KB
78 KB 22ms
22ms Script
application/javascript 2a00:1450:4001:812::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/destination?id=AW-925608390&l=dataLayer&cx=c

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Tue, 19 Mar 2024 04:48:08 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 80058
x-xss-protection: 0
last-modified: Tue, 19 Mar 2024 03:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Tue, 19 Mar 2024 04:48:08 GMT

GET
H2 200 klaviyo.js Show response
static.klaviyo.com/onsite/js/ 2 KB
2 KB 38ms
7ms Script
application/javascript 151.101.2.133
FASTLY

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Full URL

https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=YwZrXt

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.2.133 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

content-security-policy: base-uri 'none'; object-src 'none'; script-src 'report-sample' 'strict-dynamic' 'unsafe-eval' https://cdn.ampproject.org/; frame-ancestors 'self' login.bigcommerce.com *.mybigcommerce.com admin.shopify.com klaviyo.file.force.com klaviyo.lightning.force.com klaviyo.my.salesforce.com; report-uri /csp/
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
date: Tue, 19 Mar 2024 04:48:08 GMT
age: 5026
x-cache: HIT, HIT
content-length: 920
x-served-by: cache-lga21924-LGA, cache-fra-etou8220135-FRA
server: nginx
x-timer: S1710823689.700379,VS0,VE1
etag: W/"09e15753c21743da8c0b4993ea6d3cb4"
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content-type: application/javascript
vary: Accept-Encoding
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access-control-allow-headers
x-cache-hits: 17, 1

GET
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Full URL: https://www.mczbf.com/tags/562479826968/tag.js
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Response headers

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CLOUDFLARENET

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Full URL

https://www.vitalsource.com/

Requested by

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Protocol

Security

QUIC, , AES_128_GCM

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GET
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CLOUDFLARENET

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Full URL

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Protocol

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Server

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Response headers

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Full URL

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Protocol

Security

QUIC, , AES_128_GCM

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Response headers

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55 KB 22ms
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Full URL

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Protocol

Security

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Server

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Response headers

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12 KB 47ms
7ms Script
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Full URL: https://static-tracking.klaviyo.com/onsite/js/static.500134348b1f0969ffe3.js?cb=1
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128ms XHR
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date: Tue, 19 Mar 2024 04:48:09 GMT
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Full URL

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Response headers

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server: nginx
content-type: image/gif
cache-control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
x-envoy-upstream-service-time: 1
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
257 B 38ms
14ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-9BHKRDRRYB&gtm=45je43d0v876364346z8810959132za200&_p=1710823688540&_gaz=1&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=1894003387.1710823689&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&uid=&sid=1710823689&sct=1&seg=0&dl=https%3A%2F%2Fwww.vitalsource.com%2F&dt=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&en=page_view&_fv=1&_nsi=1&_ss=1&ep.possible_bot=normal%20screen%2Fbrowser%20delta&up.Store=us_store&up.possible_bot=normal%20screen%2Fbrowser%20delta&tfd=2311
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 19 Mar 2024 04:48:09 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.vitalsource.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
248 B 69ms
22ms Ping
text/plain 2a00:1450:400c:c00::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-9BHKRDRRYB&cid=1894003387.1710823689&gtm=45je43d0v876364346z8810959132za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9BHKRDRRYB&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 19 Mar 2024 04:48:09 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.vitalsource.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
408 B 42ms
17ms Image
image/gif 2a00:1450:4001:81d::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-9BHKRDRRYB&cid=1894003387.1710823689&gtm=45je43d0v876364346z8810959132za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&z=1948983196

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 19 Mar 2024 04:48:09 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 5436496.js Show response
bat.bing.com/p/action/ 0
119 B 40ms
40ms Script
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://bat.bing.com/p/action/5436496.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: private,max-age=1800
date: Tue, 19 Mar 2024 04:48:08 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 27B7D908BACC49719440BB2E26BD42C6 Ref B: FRA31EDGE0813 Ref C: 2024-03-19T04:48:09Z
x-cache: CONFIG_NOCACHE

GET
H2 204 0
bat.bing.com/action/ 0
288 B 32ms
32ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://bat.bing.com/action/0?ti=5436496&tm=gtm002&Ver=2&mid=592c81c0-8e62-4536-af34-7da65ffe3d42&sid=e22950f0e5ab11ee9fe24b56253c2ce0&vid=e22979c0e5ab11ee8ddcf7e77186cf21&vids=1&msclkid=N&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=eTextbooks%20%7C%20Rent%20or%20Buy%20Online%20Textbooks%20%7C%20VitalSource&p=https%3A%2F%2Fwww.vitalsource.com%2F&r=&lt=1717&evt=pageLoad&sv=1&rn=644120

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Tue, 19 Mar 2024 04:48:08 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 598D8E42DB5343799E2DF67C35F2CCAD Ref B: FRA31EDGE0813 Ref C: 2024-03-19T04:48:09Z
x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 200 866ad40e89a465df Show response
www.vitalsource.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 0CF1 0
315 B 34ms
33ms XHR
text/plain 2606:4700::6813:bd54
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.vitalsource.com/cdn-cgi/challenge-platform/h/g/jsd/r/866ad40e89a465df
Requested by: Host: www.vitalsource.com
URL: https://www.vitalsource.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6813:bd54 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type: application/json

Response headers

date: Tue, 19 Mar 2024 04:48:09 GMT
content-encoding: br
server: cloudflare
cf-ray: 866ad419ad9b5d76-FRA
alt-svc: h3=":443"; ma=86400
content-type: text/plain; charset=UTF-8

POST
H/1.1 200
OK pageInfo Show response
www.mczbf.com/562479826968/ 68 B
546 B 31ms
14ms Fetch
image/png 2600:9000:20eb:e800:16:4ed5:12c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://www.mczbf.com/562479826968/pageInfo
Requested by: Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:20eb:e800:16:4ed5:12c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: nginx /
Resource Hash: 63ef318d96b5d0d0ceba6e04a4e622b1158335cdc67c49e27839132c6f655058

Request headers

Accept: */*
Referer: https://www.vitalsource.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

Date: Tue, 19 Mar 2024 04:48:09 GMT
Via: 1.1 59d92388a3a66e5f245f384a437fa024.cloudfront.net (CloudFront)
Server: nginx
X-Amz-Cf-Pop: FRA2-C1
X-Cache: Miss from cloudfront
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: no-store
Connection: keep-alive
X-Robots-Tag: noindex, nofollow
Content-Length: 68
X-Amz-Cf-Id: uXCC9dJ2A3VVFjOO3_OEb9y678J0IDfGscFuJLTIIe1_1X7bJTVweg==
X-Request-ID: e235f86b-e5ab-11ee-97bb-a9cf18f02197

GET
H2 200 preact-incoming-feedback.e4339bf0811648d1ffa7.js Show response
script.hotjar.com/ 192 KB
44 KB 7ms
7ms Script
application/javascript 13.33.187.92
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://script.hotjar.com/preact-incoming-feedback.e4339bf0811648d1ffa7.js

Requested by

Host: www.vitalsource.com
URL: https://www.vitalsource.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.33.187.92 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-33-187-92.fra60.r.cloudfront.net

Software

Resource Hash

53235ed9978cd338e125edca07aa772cf63be2b31a364fb656ee3453c075f3b8

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.vitalsource.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Fri, 15 Mar 2024 13:46:07 GMT
content-encoding: br
x-content-type-options: nosniff
strict-transport-security: max-age=2592000; includeSubDomains
via: 1.1 3677df2c828d68a6a84555cd8a40cf50.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P9
age: 313322
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
content-length: 44067
last-modified: Fri, 15 Mar 2024 13:45:58 GMT
etag: "cb7d233fbb874b77c2dbcb2de8dcc0df"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31536000
accept-ranges: bytes
x-robots-tag: none
x-amz-cf-id: _8_YnzhDcQ1nr-Ob4kMM0TDvMcDeDjfj5vlp3ih7an5AZCpFqwb-eg==

GET
H2 200 font-hotjar_5.65042d.woff2
script.hotjar.com/ 2 KB
3 KB 22ms
7ms Font
font/woff2 13.33.187.92
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://script.hotjar.com/font-hotjar_5.65042d.woff2

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.33.187.92 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-33-187-92.fra60.r.cloudfront.net

Software

Resource Hash

fab4fef6bbfa8d6464403a14be7de1be5e3e63637a96d994fab10266e1eaf6da

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.vitalsource.com/
Origin: https://www.vitalsource.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Fri, 01 Sep 2023 23:49:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=2592000; includeSubDomains
via: 1.1 46b6cb3d5daab7defe28d3658c3a54fe.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA60-P9
age: 17211529
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
last-modified: Fri, 01 Sep 2023 09:38:54 GMT
etag: "c9fb9163f8b7be37023ebe649688bebf"
vary: Accept-Encoding
content-type: font/woff2
access-control-allow-origin: *
cache-control: max-age=31536000
x-robots-tag: none
x-amz-cf-id: GjYuelAjhtsutobyf5N2bb9Q3vYc0X-Xvd3tYJ6FCgczg9aevcHSxQ==

POST
H/1.1 200 2285d4559b Show response
bam.nr-data.net/events/1/ 24 B
346 B 120ms
119ms XHR
image/gif 162.247.243.29
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://bam.nr-data.net/events/1/2285d4559b?a=84857613&sa=1&v=1.248.0&t=Unnamed%20Transaction&rst=2469&ck=0&s=d6b7dcd5fece422c&ref=https://www.vitalsource.com/
Requested by: Host: www.vitalsource.com
URL: https://www.vitalsource.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer: https://www.vitalsource.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
content-type: text/plain

Response headers

date: Tue, 19 Mar 2024 04:48:09 GMT
access-control-allow-methods: GET, POST, PUT, HEAD, OPTIONS
content-type: image/gif
access-control-allow-origin: https://www.vitalsource.com
access-control-allow-credentials: true
Connection: keep-alive
Content-Length: 24
x-served-by: cache-fra-etou8220085-FRA

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110 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

20 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www.vitalsource.com/	1969-12-31 23:59:59	Name: _stargate_session Value: 71b2af53c58caeb6a0cac6fd151560ad
.vitalsource.com/	1970-01-21 04:00:46	Name: _vwo_uuid_v2 Value: D16BB35600B01FD439C7687DEAD147756\|b3dff597863e7897c91f01eda675b74b
.vitalsource.com/	1970-01-20 21:37:43	Name: _vis_opt_s Value: 1%7C
.vitalsource.com/	1969-12-31 23:59:59	Name: _vis_opt_test_cookie Value: 1
.vitalsource.com/	1970-01-21 04:49:43	Name: _vwo_uuid Value: D16BB35600B01FD439C7687DEAD147756
.vitalsource.com/	1970-01-20 19:13:45	Name: _vwo_sn Value: 0%3A1
.vitalsource.com/	1970-01-20 21:23:19	Name: _vwo_ds Value: 3%3At_0%2Ca_0%3A0%241710823687%3A52.57852686%3A%3A1_0%3A27_0%2C3_0%2C2_0%3A0
.vitalsource.com/	1970-01-20 21:23:19	Name: _gcl_au Value: 1.1.2106450087.1710823689
.vitalsource.com/	1970-01-21 04:49:43	Name: __ssid Value: a1daa5723b4f1942d65f2ed48fbea79
.vitalsource.com/	1970-01-21 04:42:31	Name: cjConsent Value: MHxZfDB8Tnww
.vitalsource.com/	1970-01-21 04:49:43	Name: _ga_9BHKRDRRYB Value: GS1.1.1710823689.1.0.1710823689.60.0.0
.vitalsource.com/	1970-01-21 04:49:43	Name: _ga Value: GA1.1.1894003387.1710823689
.vitalsource.com/	1970-01-20 19:15:10	Name: _uetsid Value: e22950f0e5ab11ee9fe24b56253c2ce0
.vitalsource.com/	1970-01-21 04:35:19	Name: _uetvid Value: e22979c0e5ab11ee8ddcf7e77186cf21
.bing.com/	1970-01-21 04:35:19	Name: MUID Value: 38B0ECD240E36D0822AFF895414F6C88
www.vitalsource.com/	1970-01-21 04:49:43	Name: __kla_id Value: eyJjaWQiOiJOMkl4WldSa09EY3RNRGhpWVMwME56TmhMV0k0WmpndE5qbGhNalJtTVRGbFpUQmoiLCIkcmVmZXJyZXIiOnsidHMiOjE3MTA4MjM2ODksInZhbHVlIjoiIiwiZmlyc3RfcGFnZSI6Imh0dHBzOi8vd3d3LnZpdGFsc291cmNlLmNvbS8ifSwiJGxhc3RfcmVmZXJyZXIiOnsidHMiOjE3MTA4MjM2ODksInZhbHVlIjoiIiwiZmlyc3RfcGFnZSI6Imh0dHBzOi8vd3d3LnZpdGFsc291cmNlLmNvbS8ifX0=
.vitalsource.com/	1970-01-21 03:59:19	Name: _hjSessionUser_25949 Value: eyJpZCI6IjBiMjA1NWMwLTZkYjYtNWY3Mi1iZTM0LTFlMTE0YTA5MDQzYiIsImNyZWF0ZWQiOjE3MTA4MjM2ODkyNDgsImV4aXN0aW5nIjpmYWxzZX0=
.vitalsource.com/	1970-01-20 19:13:45	Name: _hjSession_25949 Value: eyJpZCI6IjUzMDhlZmIwLTFhYWItNGI3Yy1hYWI1LTEzOWYxYTZlOTdjMyIsImMiOjE3MTA4MjM2ODkyNDgsInMiOjAsInIiOjAsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MH0=
.vitalsource.com/	1970-01-21 03:59:19	Name: cf_clearance Value: z4kJVPmEe.hiyJbiQSsOkRasWq1OfrH2gtBMdfYU6XQ-1710823689-1.0.1.1-nqRnyXHXEYHYuiIc7hj4yk6YI8kar.3OaGCUSpRrZucO5Z.ThKtWuE0lzTVfYFf.bG0Bs5fOz1hittE2qS6XLg
www.vitalsource.com/	1970-01-20 19:15:10	Name: _hjShownFeedbackMessage Value: true

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.vitalsource.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
javascript	warning	URL: https://www.vitalsource.com/ Message: The resource https://www.vitalsource.com/packs/css/client-bundle-27e6ec73.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

bam.nr-data.net
bat.bing.com
cdn.siftscience.com
cloudflareinsights.com
coursesmart.com
covers.vitalbook.com
dev.visualwebsiteoptimizer.com
fonts.googleapis.com
fonts.gstatic.com
hexagon-analytics.com
js-agent.newrelic.com
region1.analytics.google.com
script.hotjar.com
static-tracking.klaviyo.com
static.cloudflareinsights.com
static.hotjar.com
static.klaviyo.com
stats.g.doubleclick.net
vitalsource.com
www.google.de
www.googletagmanager.com
www.mczbf.com
www.vitalsource.com
13.33.187.92
151.101.194.133
151.101.2.133
162.247.243.29
18.66.97.37
2001:4860:4802:34::36
2600:9000:20eb:e800:16:4ed5:12c0:93a1
2606:4700:3034::ac43:cb4c
2606:4700::6810:5049
2606:4700::6813:bd54
2620:1ec:c11::200
2a00:1450:4001:80f::2003
2a00:1450:4001:811::200a
2a00:1450:4001:812::2008
2a00:1450:4001:81d::2003
2a00:1450:400c:c00::9b
2a04:4e42::649
34.102.232.42
34.120.242.194
34.96.102.137
34.96.67.224
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10ec464febb7b92ed105d94da994f32989ff1d0795c0013460b5e2a7769934f2
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127eb5b619459d25e3d7b28784ce67bb5f20c77d19a3b54f6c93436f48bad451
12bbf1d8a18589b0f2c12bb23569833ec3c24a343390c95e58c928b04be8a705
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1a549a63747de0c6571fc49b8390c93ac45a850be5edb7278c0ee6ce85b903ae
1b9a1cfe565dbdb179adfc503cabd037daa7c5d9bcee213d3e95294f5d1fc65a
1ba49e8383e2329fe4f6e2a33172420fefd5bee26ce915cef9315f5b09c54cf8
1bb9e8a46fbf0836dde214bdf7847a7f4021ffd891c79399954dc43793dfc3d2
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46df5c08db9c6b65b4e7e10f87bde59f168503af06a2d0b5ca730761f7fbd814
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823804a7807864b44093a3843788f4cd076e89cf4a6fdeb8d153ae5c2c2df721
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8e4147148517b1b092a5bf8fb1fb4e78b568bdc40a127ec16732de62ddbb472a
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951c5bfaa47a73d4e4b057188d63d7d9f6e13ff6a524e00603d459c45b443773
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9efef9bbbe7cf6f730d9492737d76039d5c41328edd2e1463a8bc54d5e536ea5
9f25fbd1e92439ff4e21fdef3c6aadefd25a056db8a68f99615b2e152a0ea421
9f29b80246dfbe978e23d929bc01a04755fef0e11a117f993d9b9f73296d2be8
9f347acb4ccaf37201a28bb07e4c197bdf66a0aa2c058cdf35e7c0a472501789
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a25146c544ae821d97ac637e817dae3f4985b7e991d7354cf1d21561a8dfc630
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a448ec66c065ebaa7bac28c5f63984396ca342a157e86560cce2b8a1160f9225
a5ba9a6ba2a6216ce1307b1fe4b994c0fb59606d533dea61de6a2331e40fe4dd
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fedc9a2dccdb75392161f4bee83f7c419248d912229ae38bfe99e514e0944c3f

www.vitalsource.com Open in urlscan Pro 2606:4700::6813:bd54 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

108 Requests

98 %HTTPS

57 %IPv6

19 Domains

23 Subdomains

20 IPs

3 Countries

2019 kBTransfer

6454 kBSize

20 Cookies

14 Outgoing links

Page URL History

Redirected requests

108 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.vitalsource.com Open in urlscan Pro
2606:4700::6813:bd54 Public Scan

Screenshot
Live screenshot

Full Image

108
Requests

98 %
HTTPS

57 %
IPv6

19
Domains

23
Subdomains

20
IPs

3
Countries

2019 kB
Transfer

6454 kB
Size

20
Cookies

108 HTTP transactions
0 data transactions