www.perlego.com Open in urlscan Pro
2606:4700:3108::ac42:2b50 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.perlego.com/
Effective URL:
https://www.perlego.com/
Submission: On March 18 via api (March 18th 2024, 11:32:20 pm UTC) from US — Scanned from DE

Summary HTTP 175 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 30 IPs in 5 countries across 22 domains to perform 175 HTTP transactions. The main IP is 2606:4700:3108::ac42:2b50, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.perlego.com. The Cisco Umbrella rank of the primary domain is 436706.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 4th 2024. Valid for: 10 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
21 134	2606:4700:310... 2606:4700:3108::ac42:2b50	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:80f::2008	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:310... 2a02:26f0:3100:380::13b8	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
5	52.222.236.60 52.222.236.60	16509 (AMAZON-02) (AMAZON-02)
1	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
5	2606:4700:310... 2606:4700:3108::ac42:28b0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	18.66.97.49 18.66.97.49	16509 (AMAZON-02) (AMAZON-02)
3	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	2a02:26f0:310... 2a02:26f0:3100::1735:2a09	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
16	23.205.255.207 23.205.255.207	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a03:2880:f08... 2a03:2880:f084:105:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	151.101.2.217 151.101.2.217	54113 (FASTLY) (FASTLY)
2	2a00:1450:400... 2a00:1450:4001:82a::200e	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400c:c00::9c	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:81d::2003	15169 (GOOGLE) (GOOGLE)
1	23.14.70.123 23.14.70.123	16625 (AKAMAI-AS) (AKAMAI-AS)
1	23.54.253.105 23.54.253.105	16625 (AKAMAI-AS) (AKAMAI-AS)
1	13.32.27.19 13.32.27.19	16509 (AMAZON-02) (AMAZON-02)
4 4	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	2a00:1450:400... 2a00:1450:4001:827::2004	15169 (GOOGLE) (GOOGLE)
1	18.66.112.15 18.66.112.15	16509 (AMAZON-02) (AMAZON-02)
1	23.217.9.36 23.217.9.36	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	34.111.140.246 34.111.140.246	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	13.224.189.74 13.224.189.74	16509 (AMAZON-02) (AMAZON-02)
3	18.245.46.55 18.245.46.55	16509 (AMAZON-02) (AMAZON-02)
1	2a03:2880:f17... 2a03:2880:f176:181:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	52.44.51.125 52.44.51.125	14618 (AMAZON-AES) (AMAZON-AES)
175	30

134 2606:4700:3108::ac42:2b50 (United States) 21 redirects

ASN13335 (CLOUDFLARENET, US)

www.perlego.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
img.perlego.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
api.perlego.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)

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

3 2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a02:26f0:3100:380::13b8 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

5 52.222.236.60 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-236-60.fra56.r.cloudfront.net

widget.trustpilot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com

o118024.ingest.sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2606:4700:3108::ac42:28b0 (United States)

ASN13335 (CLOUDFLARENET, US)

countrycodeworker.perlego.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.97.49 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-97-49.fra56.r.cloudfront.net

static.hotjar.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 2a02:26f0:3100::1735:2a09 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

16 23.205.255.207 (Toronto, Canada)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a23-205-255-207.deploy.static.akamaitechnologies.com

analytics.tiktok.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f084:105:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.2.217 (United States)

ASN54113 (FASTLY, US)

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

2 2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

1 23.14.70.123 (Santiago, Chile)

ASN16625 (AKAMAI-AS, US)
PTR: a23-14-70-123.deploy.static.akamaitechnologies.com

cdn3.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.54.253.105 (Santiago, Chile)

ASN16625 (AKAMAI-AS, US)
PTR: a23-54-253-105.deploy.static.akamaitechnologies.com

a23497771291.cdn.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.32.27.19 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-19.fra56.r.cloudfront.net

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

4 2620:1ec:21::14 (United States) 4 redirects

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

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States)

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

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:827::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 18.66.112.15 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-15.fra56.r.cloudfront.net

vc.hotjar.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.217.9.36 (Englewood, United States)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a23-217-9-36.deploy.static.akamaitechnologies.com

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

1 34.111.140.246 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 246.140.111.34.bc.googleusercontent.com

logx.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.224.189.74 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-189-74.fra2.r.cloudfront.net

widget.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 18.245.46.55 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-46-55.fra56.r.cloudfront.net

js.intercomcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a03:2880:f176:181:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 52.44.51.125 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-44-51-125.compute-1.amazonaws.com

api-iam.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
139	perlego.com 21 redirects www.perlego.com — Cisco Umbrella Rank: 436706 img.perlego.com — Cisco Umbrella Rank: 571959 api.perlego.com — Cisco Umbrella Rank: 474779 countrycodeworker.perlego.com — Cisco Umbrella Rank: 735126	1 MB
16	tiktok.com analytics.tiktok.com — Cisco Umbrella Rank: 818	165 KB
5	linkedin.com 4 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 734 www.linkedin.com — Cisco Umbrella Rank: 882 px4.ads.linkedin.com — Cisco Umbrella Rank: 7517	3 KB
5	trustpilot.com widget.trustpilot.com — Cisco Umbrella Rank: 5638	28 KB
4	optimizely.com cdn.optimizely.com — Cisco Umbrella Rank: 969 cdn3.optimizely.com — Cisco Umbrella Rank: 8976 a23497771291.cdn.optimizely.com — Cisco Umbrella Rank: 673458 logx.optimizely.com — Cisco Umbrella Rank: 2043	129 KB
3	intercomcdn.com js.intercomcdn.com — Cisco Umbrella Rank: 5586	300 KB
3	bing.com bat.bing.com — Cisco Umbrella Rank: 643	14 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 114	236 KB
2	intercom.io widget.intercom.io — Cisco Umbrella Rank: 3779 api-iam.intercom.io — Cisco Umbrella Rank: 3892	6 KB
2	google.de www.google.de — Cisco Umbrella Rank: 4233	515 B
2	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 195	405 B
2	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2066 www.google.com — Cisco Umbrella Rank: 5	662 B
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 101	21 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 251	70 KB
2	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 1239 script.hotjar.com — Cisco Umbrella Rank: 1662	59 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 98	274 B
1	pangle-ads.com analytics.pangle-ads.com — Cisco Umbrella Rank: 2805	964 B
1	hotjar.io vc.hotjar.io — Cisco Umbrella Rank: 3988	231 B
1	speedcurve.com cdn.speedcurve.com — Cisco Umbrella Rank: 8406	9 KB
1	licdn.com snap.licdn.com — Cisco Umbrella Rank: 1756	17 KB
1	sentry.io o118024.ingest.sentry.io — Cisco Umbrella Rank: 557112	299 B
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1408	7 KB
175	22

	Domain	Requested by
75	www.perlego.com	21 redirects www.perlego.com
54	img.perlego.com	www.perlego.com
16	analytics.tiktok.com	www.perlego.com analytics.tiktok.com
5	countrycodeworker.perlego.com	www.perlego.com
5	api.perlego.com	www.perlego.com
5	widget.trustpilot.com	www.perlego.com widget.trustpilot.com
3	js.intercomcdn.com	widget.intercom.io js.intercomcdn.com
3	px.ads.linkedin.com	3 redirects www.perlego.com
3	bat.bing.com	www.googletagmanager.com bat.bing.com www.perlego.com
3	www.googletagmanager.com	www.perlego.com www.googletagmanager.com
2	www.google.de	www.perlego.com
2	stats.g.doubleclick.net	www.googletagmanager.com www.perlego.com
2	www.google-analytics.com	www.googletagmanager.com www.perlego.com
2	connect.facebook.net	www.perlego.com connect.facebook.net
1	api-iam.intercom.io	js.intercomcdn.com
1	www.facebook.com
1	widget.intercom.io	www.googletagmanager.com
1	logx.optimizely.com	www.perlego.com
1	analytics.pangle-ads.com	analytics.tiktok.com
1	vc.hotjar.io	www.perlego.com
1	www.google.com	www.perlego.com
1	px4.ads.linkedin.com	www.perlego.com
1	www.linkedin.com	1 redirects
1	script.hotjar.com	static.hotjar.com
1	a23497771291.cdn.optimizely.com	cdn.optimizely.com
1	cdn3.optimizely.com	cdn.optimizely.com
1	region1.analytics.google.com	www.googletagmanager.com
1	cdn.speedcurve.com	www.googletagmanager.com
1	snap.licdn.com	www.googletagmanager.com
1	static.hotjar.com	www.googletagmanager.com
1	o118024.ingest.sentry.io	www.perlego.com
1	cdn.optimizely.com	www.perlego.com
1	static.cloudflareinsights.com	www.perlego.com
175	33

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

Domain
www.beelinereader.com
careers.perlego.com
help.perlego.com
policies.google.com
apps.apple.com
play.google.com
www.instagram.com
www.facebook.com
www.linkedin.com
www.tiktok.com
x.com

Subject Issuer	Validity	Valid
perlego.com Cloudflare Inc ECC CA-3	`2024-03-04` - `2024-12-31`	10 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
cdn.optimizely.com DigiCert TLS RSA SHA256 2020 CA1	`2023-09-01` - `2024-09-04`	a year	crt.sh
*.trustpilot.com Amazon RSA 2048 M03	`2024-01-03` - `2025-01-31`	a year	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-02` - `2024-12-02`	a year	crt.sh
*.hotjar.com Amazon ECDSA 256 M03	`2024-02-07` - `2025-03-08`	a year	crt.sh
www.bing.com Microsoft Azure TLS Issuing CA 02	`2024-01-21` - `2024-06-27`	5 months	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2023-12-13` - `2024-12-12`	a year	crt.sh
*.tiktok.com RapidSSL ECC CA 2018	`2023-07-14` - `2024-08-13`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-12-27` - `2024-03-26`	3 months	crt.sh
*.speedcurve.com GlobalSign Atlas R3 DV TLS CA 2024 Q1	`2024-01-21` - `2025-02-21`	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
*.optimizely.com DigiCert TLS RSA SHA256 2020 CA1	`2023-09-01` - `2024-09-04`	a year	crt.sh
*.cdn.optimizely.com GeoTrust RSA CA 2018	`2024-01-25` - `2025-01-27`	a year	crt.sh
www.google.com GTS CA 1C3	`2024-02-19` - `2024-05-13`	3 months	crt.sh
*.hotjar.io Amazon ECDSA 256 M02	`2024-02-07` - `2025-03-08`	a year	crt.sh
*.pangle-ads.com RapidSSL TLS ECC CA G1	`2023-08-10` - `2024-09-09`	a year	crt.sh
logx.optimizely.com GTS CA 1D4	`2024-02-08` - `2024-05-09`	3 months	crt.sh
*.intercom.com Amazon RSA 2048 M03	`2024-01-15` - `2025-02-11`	a year	crt.sh
*.intercomcdn.com Amazon RSA 2048 M02	`2023-12-01` - `2024-12-29`	a year	crt.sh

This page contains 4 frames:

Primary Page: https://www.perlego.com/
Frame ID: 2D04163C0C7ADF092C5CE0BBD128FC3C
Requests: 164 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71
Frame ID: 5FC1A227D138B9A6A5ED7264765834E9
Requests: 4 HTTP requests in this frame

Frame: https://a23497771291.cdn.optimizely.com/client_storage/a23497771291.html
Frame ID: 435628416AAA8C8E3A778533EB003D1C
Requests: 1 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame-modern.ca69b967.js
Frame ID: 6441BAF593161AD23D0920D3CD60883B
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Perlego | An online subscription for all your academic books

Page URL History Show full URLs

http://www.perlego.com/ HTTP 307
https://www.perlego.com/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

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

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+data-react

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Optimizely (Analytics) Expand

Overall confidence: 100%
Detected patterns

optimizely\.com.*\.js

Page Statistics

175
Requests

87 %
HTTPS

50 %
IPv6

22
Domains

33
Subdomains

30
IPs

5
Countries

2357 kB
Transfer

6731 kB
Size

27
Cookies

13 Outgoing links

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

URL: https://www.beelinereader.com/
Title: BeeLine Reader’s

Search URL Search Domain Scan URL

URL: https://careers.perlego.com/
Title: Inside Perlego

Search URL Search Domain Scan URL

URL: https://help.perlego.com/articles/6702800-our-commitment-to-accessibility
Title: Accessibility

Search URL Search Domain Scan URL

URL: https://help.perlego.com/
Title: Help Centre

Search URL Search Domain Scan URL

URL: https://policies.google.com/privacy
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://policies.google.com/terms
Title: Terms of Service

Search URL Search Domain Scan URL

URL: https://apps.apple.com/gb/app/perlego/id1434892958

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.perlego.app&hl=en_GB

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/perlego.com/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://www.tiktok.com/@perlego
Title: Tiktok

Search URL Search Domain Scan URL

URL: https://x.com/perlegobooks
Title: X

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://www.perlego.com/ HTTP 307
https://www.perlego.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 72

https://www.perlego.com/images/landingNew/noise.webp HTTP 301
https://www.perlego.com/

Request Chain 73

https://www.perlego.com/images/subject_icons/architecture-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/architecture-colour.svg

Request Chain 89

https://www.perlego.com/images/subject_icons/art-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/art-colour.svg

Request Chain 90

https://www.perlego.com/images/subject_icons/philosophy-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/philosophy-colour.svg

Request Chain 91

https://www.perlego.com/images/subject_icons/history-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/history-colour.svg

Request Chain 92

https://www.perlego.com/images/subject_icons/economics-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/economics-colour.svg

Request Chain 93

https://www.perlego.com/images/subject_icons/business-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/business-colour.svg

Request Chain 94

https://www.perlego.com/images/subject_icons/computer-science-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/computer-science-colour.svg

Request Chain 95

https://www.perlego.com/images/subject_icons/literature-colour.svg HTTP 301
https://img.perlego.com/images/subject_icons/literature-colour.svg

Request Chain 96

https://www.perlego.com/images/subject_icons/social-sciences-colour.svg HTTP 301
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GET
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7 KB 105ms
103ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/publishers/wiley.webp

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Protocol

Security

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Server

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image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/publishers/harvard.webp

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Protocol

Security

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Server

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Request headers

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GET
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img.perlego.com/landing/features/ 1 KB
1 KB 100ms
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image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/features/poster-image.webp

Requested by

Host: www.perlego.com
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Protocol

Security

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Server

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img.perlego.com/landing/testimonials/ 9 KB
9 KB 101ms
96ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/testimonials/students-01-image.webp

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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GET
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img.perlego.com/landing/testimonials/ 11 KB
12 KB 134ms
130ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/testimonials/students-02-image.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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Software

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img.perlego.com/landing/testimonials/ 13 KB
14 KB 137ms
132ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/testimonials/students-03-image.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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GET
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img.perlego.com/landing/logos/featured/ 5 KB
5 KB 63ms
59ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/featured/forbes.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

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GET
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img.perlego.com/landing/logos/featured/ 2 KB
3 KB 137ms
133ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/featured/bbc.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

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GET
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img.perlego.com/landing/logos/featured/ 3 KB
4 KB 138ms
134ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/featured/financial-times.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

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Resource Hash

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Request headers

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GET
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img.perlego.com/landing/logos/featured/ 4 KB
4 KB 139ms
134ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/featured/the-guardian.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

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cloudflare /

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11 KB 139ms
135ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/featured/la-repubblica.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

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6 KB 172ms
168ms Image
image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/featured/the-times.webp

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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14 KB 64ms
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image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/partners/university-of-liverpool.webp

Requested by

Host: www.perlego.com
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Protocol

Security

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6 KB 173ms
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image/webp 2606:4700:3108::ac42:2b50
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General

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Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/partners/luiss.webp

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Host: www.perlego.com
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Protocol

Security

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14 KB 174ms
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image/webp 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

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Full URL

https://img.perlego.com/landing/logos/partners/london-school-of-business.webp

Requested by

Host: www.perlego.com
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Protocol

Security

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170ms Image
image/webp 2606:4700:3108::ac42:2b50
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General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/partners/conde-nast-college.webp

Requested by

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Protocol

Security

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img.perlego.com/landing/logos/partners/ 18 KB
19 KB 175ms
171ms Image
image/webp 2606:4700:3108::ac42:2b50
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General

Check archive.org

Show headers Download Go to Show image

Full URL

https://img.perlego.com/landing/logos/partners/australian-college-of-theology.webp

Requested by

Host: www.perlego.com
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Protocol

Security

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818 B 57ms
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application/javascript 2606:4700:3108::ac42:2b50
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General

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Show headers Download Go to

Full URL

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Protocol

Security

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23 KB
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General

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Show headers Download Go to Show image

Full URL

https://www.perlego.com/

Requested by

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Protocol

Server

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X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.perlego.com/
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

accept-ranges: bytes
age: 75473
cache-control: max-age=86400
content-encoding: gzip
content-length: 2144
content-type: text/html
date: Mon, 18 Mar 2024 02:36:38 GMT
etag: "1307e3fd5846bacc989c2fd05996f010"
last-modified: Mon, 08 May 2023 11:44:09 GMT
server: AmazonS3
strict-transport-security: max-age=31536000
via: 1.1 c813ed55721b9ee3209e2abab7207a00.cloudfront.net (CloudFront)
x-amz-cf-id: 3iYQy9IJMunqn1UKRSjSFPaRJpFVDtLJDqDNApToIQzOw5N-dWSLlw==
x-amz-cf-pop: FRA56-P4
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
x-content-type-options: nosniff
x-xss-protection: 1; mode=block

OPTIONS
H2 200 track
api.perlego.com/tracking/v1/ Frame 0
0 98ms
98ms Preflight
application/json 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.perlego.com/tracking/v1/track

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.perlego.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, Authorization, X-Amz-Date, X-Api-Key, X-Amz-Security-Token, X-CSRF-Token, X-Requested-With, Perlego-Tracking-Session-Id, Perlego-Tracking-Unique-Id
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: https://www.perlego.com
access-control-expose-headers: Request-IPCountry
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8669055908a718d3-FRA
content-length: 0
content-type: application/json
date: Mon, 18 Mar 2024 23:32:14 GMT
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 edffe6978db53d114a80cda421e0b6b8.cloudfront.net (CloudFront)
x-amz-apigw-id: U2VH4GvSLPEEbJQ=
x-amz-cf-id: O4Ha1DYmD-gw14AKb2PE3_LUlm9i3Bb-_ZCmtEeZarYybunWx6KONw==
x-amz-cf-pop: FRA56-P5
x-amzn-requestid: 8fd5ff63-9a20-4cbd-a492-2bdc26b16cc0
x-amzn-trace-id: Root=1-65f8cefe-7e2e1ec0131160af5ae3ceee;Sampled=1;lineage=cd4d3c39:0
x-cache: Miss from cloudfront
x-content-type-options: nosniff

GET
H2 200 / Show response
countrycodeworker.perlego.com/ 20 B
75 B 56ms
55ms XHR
application/json 2606:4700:3108::ac42:28b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://countrycodeworker.perlego.com/

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3108::ac42:28b0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f37d1ad4ff54c0819a950c6bf692c4294e593e2df41f3ad3f2cd11d281ebead0

Security Headers

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

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.perlego.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 23:32:14 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
server: cloudflare
vary: Accept-Encoding
content-type: application/json;charset=UTF-8
access-control-allow-origin: *
cf-ray: 866905590acebbb6-FRA
alt-svc: h3=":443"; ma=86400
content-length: 20

GET
H2 200 / Show response
countrycodeworker.perlego.com/ 20 B
75 B 55ms
55ms XHR
application/json 2606:4700:3108::ac42:28b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://countrycodeworker.perlego.com/

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3108::ac42:28b0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f37d1ad4ff54c0819a950c6bf692c4294e593e2df41f3ad3f2cd11d281ebead0

Security Headers

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

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.perlego.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 23:32:14 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
server: cloudflare
vary: Accept-Encoding
content-type: application/json;charset=UTF-8
access-control-allow-origin: *
cf-ray: 866905590ad0bbb6-FRA
alt-svc: h3=":443"; ma=86400
content-length: 20

POST
H2 200 track Show response
api.perlego.com/tracking/v1/ 60 B
281 B 152ms
152ms XHR
application/json 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.perlego.com/tracking/v1/track

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b22d1b89257791a25c04516bdd32fa5445d21d27e0051cdcd558f865108011f5

Security Headers

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

Request headers

Accept: application/json
Referer: https://www.perlego.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/json

Response headers

date: Mon, 18 Mar 2024 23:32:15 GMT
via: 1.1 0341da327f4c4c49034aa07ebeeab1f0.cloudfront.net (CloudFront)
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: FRA56-P5
x-amzn-requestid: e0342141-2852-40c7-bd2e-4b3476a0691c
x-cache: Miss from cloudfront
x-amz-apigw-id: U2VH5GEFLPEEikQ=
alt-svc: h3=":443"; ma=86400
server: cloudflare
x-amzn-trace-id: Root=1-65f8ceff-102d93c72888b1f9689c37f7;Parent=0710fc19d7b2d569;Sampled=0;lineage=a7368f00:0
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
content-type: application/json
access-control-allow-origin: https://www.perlego.com
access-control-expose-headers: Request-IPCountry
access-control-allow-credentials: true
cf-ray: 86690559a8fa18d3-FRA
access-control-allow-headers: Content-Type, Authorization, X-Amz-Date, X-Api-Key, X-Amz-Security-Token, X-CSRF-Token, X-Requested-With, Perlego-Tracking-Session-Id, Perlego-Tracking-Unique-Id
x-amz-cf-id: HXgqeC1u8SAs0Y2O16ItFrrT9XTqSHNd2mxhYTv457-Xx1BwIu1fKQ==

GET
H2 200 plans Show response
api.perlego.com/payment/v1/ 1 KB
659 B 107ms
107ms XHR
application/json 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.perlego.com/payment/v1/plans?use_corresponding_active_plan=true&plan_ids=

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e881a6d3b0017be2dba092b69cb00fdfa4adb545bfe7cc4a4fae901ba68a47c6

Security Headers

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

Request headers

Accept: application/json
Referer: https://www.perlego.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 23:32:14 GMT
via: 1.1 0341da327f4c4c49034aa07ebeeab1f0.cloudfront.net (CloudFront)
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: FRA56-P5
x-amzn-requestid: f23deca6-1358-414d-8407-a8de5efe471b
x-cache: Miss from cloudfront
x-amz-apigw-id: U2VH4FtNrPEEqVQ=
alt-svc: h3=":443"; ma=86400
server: cloudflare
x-amzn-trace-id: Root=1-65f8cefe-0a641ab073c3430a7466cbba;Sampled=1;lineage=0bc2b33d:0
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
content-type: application/json
access-control-allow-origin: https://www.perlego.com
access-control-expose-headers: Request-IPCountry
access-control-allow-credentials: true
cf-ray: 8669055908a818d3-FRA
access-control-allow-headers: Content-Type, Authorization, X-Amz-Date, X-Api-Key, X-Amz-Security-Token, X-CSRF-Token, X-Requested-With, Perlego-Tracking-Session-Id, Perlego-Tracking-Unique-Id
x-amz-cf-id: Azj7At3b0xxn8eKjXnBaaZwWKDxbYZFGpGxm1LBL_2P9DjBUbv624A==

GET
H3 206 homepage-video-desktop.mp4
img.perlego.com/landing/ 39 KB
40 KB 57ms
56ms Media
video/mp4 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://img.perlego.com/landing/homepage-video-desktop.mp4

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1e3d3cde9d6c91176816a405140f3cf7c020d343f54513e8e55ec81260c0530d

Security Headers

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

Request headers

Referer: https://www.perlego.com/
Accept-Encoding: identity;q=1, *;q=0
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
Range: bytes=983040-

Response headers

date: Mon, 18 Mar 2024 23:32:14 GMT
x-amz-version-id: eIsQuk8b5p901yOzMCFLSeY2hUAOHAXL
via: 1.1 8422f3871db2552d4ad0cc9f31e22c2e.cloudfront.net (CloudFront)
cf-cache-status: HIT
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: YUL62-C2
age: 450620
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
Content-Range: bytes 983040-1023174/1023175
alt-svc: h3=":443"; ma=86400
Content-Length: 40135
last-modified: Mon, 05 Feb 2024 15:57:49 GMT
server: cloudflare
etag: "4703ec9674968f3bbc4b68a7086c6c6d"
vary: Origin, Accept-Encoding
content-type: video/mp4
cf-ray: 866905591ba29113-FRA
x-amz-cf-id: kbvfJICqaIn5_TGoii5R3p0MIPgdo_w7OSJnqWD8cjHwJteQSCZCMA==

GET
H2 200 main.js Show response
widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/ Frame 5FC1 54 KB
17 KB 84ms
84ms Script
application/x-javascript 52.222.236.60
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/main.js

Requested by

Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-52-222-236-60.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

000cf4f67c9474f0eb6361bd3ab9f493e17f1873e4a36ef95c11bd685c89683d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71
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 01:02:29 GMT
content-encoding: gzip
via: 1.1 c813ed55721b9ee3209e2abab7207a00.cloudfront.net (CloudFront)
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
x-amz-cf-pop: FRA56-P4
age: 80985
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 17136
x-xss-protection: 1; mode=block
last-modified: Mon, 08 May 2023 11:44:11 GMT
server: AmazonS3
etag: "dc592904280a455012599b68215eae0f"
content-type: application/x-javascript
cache-control: max-age=86400
accept-ranges: bytes
x-amz-cf-id: AG217IXXiD4ogQaRLMRqgXWVSl4j4KPMTXJecoWooIutqy1aZggvWg==

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 112ms
34ms Script
text/javascript 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-86257921-1&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.perlego.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=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Mon, 18 Mar 2024 21:48:08 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 6247
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Mon, 18 Mar 2024 23:48:08 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
254 B 285ms
37ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-0H5HMZK3BP&gtm=45je43d0v9106841335za200&_p=1710804734417&_gaz=1&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=619773197.1710804735&ul=en-us&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_eu=EA&_s=1&sid=1710804735&sct=1&seg=0&dl=https%3A%2F%2Fwww.perlego.com%2F&dt=Perlego%20%7C%20An%20online%20subscription%20for%20all%20your%20academic%20books&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=759
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0H5HMZK3BP&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::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.perlego.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: Mon, 18 Mar 2024 23:32:15 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.perlego.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
254 B 288ms
38ms Ping
text/plain 2a00:1450:400c:c00::9c
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-0H5HMZK3BP&cid=619773197.1710804735&gtm=45je43d0v9106841335za200&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-0H5HMZK3BP&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c00::9c 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.perlego.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: Mon, 18 Mar 2024 23:32:15 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.perlego.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 294ms
44ms Image
image/gif 2a00:1450:4001:81d::2003
GOOGLE

General

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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-0H5HMZK3BP&cid=619773197.1710804735&gtm=45je43d0v9106841335za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&z=425052022

Requested by

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

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

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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

pragma: no-cache
date: Mon, 18 Mar 2024 23:32:15 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"
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
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bat.bing.com/p/action/ 0
116 B 60ms
60ms Script
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL

https://bat.bing.com/p/action/56063865.js

Requested by

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

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

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Request headers

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Response headers

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date: Mon, 18 Mar 2024 23:32:14 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
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GET
H2 204 0
bat.bing.com/action/ 0
285 B 91ms
91ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to Show image

Full URL

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Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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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

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Mon, 18 Mar 2024 23:32:14 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
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x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 1548069268553425 Show response
connect.facebook.net/signals/config/ 54 KB
11 KB 156ms
156ms Script
application/x-javascript 2a03:2880:f084:105:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1548069268553425?v=2.9.150&r=stable&domain=www.perlego.com&hme=8b8eb2472f555e54a8b57f2b720f9bd3b1bc6aed031525376dd772ba51107995&ex_m=63%2C107%2C95%2C99%2C54%2C3%2C89%2C62%2C14%2C87%2C80%2C45%2C47%2C153%2C156%2C167%2C163%2C164%2C166%2C26%2C90%2C46%2C69%2C165%2C148%2C151%2C160%2C161%2C168%2C116%2C13%2C44%2C172%2C171%2C118%2C16%2C30%2C33%2C1%2C37%2C58%2C59%2C60%2C64%2C84%2C15%2C12%2C86%2C83%2C82%2C96%2C98%2C32%2C97%2C27%2C23%2C149%2C152%2C125%2C25%2C9%2C10%2C11%2C5%2C6%2C22%2C19%2C20%2C50%2C55%2C57%2C67%2C91%2C24%2C68%2C8%2C7%2C72%2C42%2C18%2C93%2C92%2C17%2C74%2C79%2C41%2C40%2C78%2C34%2C36%2C77%2C49%2C75%2C29%2C38%2C66%2C0%2C85%2C4%2C81%2C73%2C76%2C2%2C31%2C56%2C35%2C94%2C39%2C71%2C61%2C100%2C53%2C52%2C28%2C88%2C51%2C48%2C43%2C70%2C65%2C21%2C101

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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

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GET
H/1.1 200
OK geo4.js Show response
cdn3.optimizely.com/js/ 312 B
794 B 789ms
260ms Script
application/javascript 23.14.70.123
AKAMAI-AS

General

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Full URL: https://cdn3.optimizely.com/js/geo4.js
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URL: https://cdn.optimizely.com/js/23497771291.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_ECDSA, AES_256_GCM
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Request headers

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Response headers

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GET
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a23497771291.cdn.optimizely.com/client_storage/ Frame 4356 2 KB
2 KB 886ms
253ms Document
text/html 23.54.253.105
AKAMAI-AS

General

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Full URL

https://a23497771291.cdn.optimizely.com/client_storage/a23497771291.html

Requested by

Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/23497771291.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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Reverse DNS

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Software

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Security Headers

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Response headers

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cache-control: max-age=120
content-encoding: gzip
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content-type: text/html; charset=utf-8
date: Mon, 18 Mar 2024 23:32:16 GMT
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GET
H2 200 modules.a832f5d8f24964da1f4a.js Show response
script.hotjar.com/ 220 KB
55 KB 224ms
47ms Script
application/javascript 13.32.27.19
AMAZON-02

General

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Show headers Download Go to

Full URL

https://script.hotjar.com/modules.a832f5d8f24964da1f4a.js

Requested by

Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-1034980.js?sv=7

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

Resource Hash

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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: Fri, 15 Mar 2024 17:22:06 GMT
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x-amz-cf-id: aEJGVTkJxaL0wPSxHBSH5Dnylqfyu3EjoVibG372ws_nMmtsVVumAg==

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1710804735106&li_adsId=ad6be6ed-640f-423a-87eb-e4b96b50522b&url=https%3A%2F%2Fwww.perlego.com%2F
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0
264 B

303ms
193ms

Image
application/javascript

13.107.42.14
MICROSOFT-CORP-MS...

General

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Show headers Download Go to Show image

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Protocol: H2
Server: 13.107.42.14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
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Request headers

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Response headers

date: Mon, 18 Mar 2024 23:32:15 GMT
x-li-pop: afd-prod-ltx1-x
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Redirect headers

date: Mon, 18 Mar 2024 23:32:15 GMT
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x-li-proto: http/2
content-length: 0
x-li-uuid: AAYT98SRlCsDyX71sEamvQ==

GET
H2 200 5419b6ffb0d04a076446a9af Show response
widget.trustpilot.com/trustbox-data/ Frame 5FC1 917 B
842 B 63ms
63ms XHR
application/json 52.222.236.60
AMAZON-02

General

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Full URL

https://widget.trustpilot.com/trustbox-data/5419b6ffb0d04a076446a9af?businessUnitId=585793460000ff0005995d71&locale=en-GB

Requested by

Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-52-222-236-60.fra56.r.cloudfront.net

Software

Kestrel /

Resource Hash

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Security Headers

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Request headers

Referer: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71
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

strict-transport-security: max-age=31536000
content-encoding: gzip
x-content-type-options: nosniff
date: Mon, 18 Mar 2024 23:05:10 GMT
via: 1.1 c813ed55721b9ee3209e2abab7207a00.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P4
age: 1626
x-cache: Hit from cloudfront
content-length: 420
x-xss-protection: 1; mode=block
server: Kestrel
etag: "b4e64b5cd45b9e45d5c7b901c395ddcb"
vary: Accept-Encoding
content-type: application/json; charset=utf-8
cache-control: public,max-age=1800
x-amz-cf-id: SbfxkkKKhgXw4EMM5NDZFXQmsij7FiN0zACPgYqEeaE1JAXmMmROhg==

GET
H2 204 TrustboxImpression Show response
widget.trustpilot.com/stats/ Frame 5FC1 0
321 B 91ms
90ms XHR
text/plain 52.222.236.60
AMAZON-02

General

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Full URL

https://widget.trustpilot.com/stats/TrustboxImpression?testid=trustpilot-widget&locale=en-GB&styleHeight=45px&styleWidth=100%25&theme=light&url=https%3A%2F%2Fwww.perlego.com%2F&referrer=&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F122.0.6261.128%20Safari%2F537.36&language=en-US&platform=Win32&nosettings=1&businessUnitId=585793460000ff0005995d71&widgetId=5419b6ffb0d04a076446a9af

Requested by

Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-52-222-236-60.fra56.r.cloudfront.net

Software

Kestrel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71
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

pragma: no-cache
date: Mon, 18 Mar 2024 23:32:14 GMT
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
via: 1.1 c813ed55721b9ee3209e2abab7207a00.cloudfront.net (CloudFront)
server: Kestrel
x-amz-cf-pop: FRA56-P4
x-cache: Miss from cloudfront
cache-control: no-store,no-cache
x-amz-cf-id: l702_i8BCJnJ_dzVZLVqAjJINNFN67bEF0KBpfZva8rySNnA26R2AA==
x-xss-protection: 1; mode=block

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
207 B 39ms
39ms XHR
text/plain 2a00:1450:4001:82a::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=352300302&t=pageview&_s=1&dl=https%3A%2F%2Fwww.perlego.com%2F&ul=en-us&de=UTF-8&dt=Perlego%20%7C%20An%20online%20subscription%20for%20all%20your%20academic%20books&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=557324380&gjid=1031806992&cid=619773197.1710804735&tid=UA-86257921-1&_gid=274933233.1710804735&_r=1&gtm=457e43d0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=595561446

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.perlego.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

pragma: no-cache
date: Mon, 18 Mar 2024 23:32:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.perlego.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: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
151 B 39ms
38ms XHR
text/plain 2a00:1450:400c:c00::9c
GOOGLE

General

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-86257921-1&cid=619773197.1710804735&jid=557324380&gjid=1031806992&_gid=274933233.1710804735&npa=1&_u=YADAAUAAAAAAACAAI~&z=550952825

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.perlego.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

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Mon, 18 Mar 2024 23:32:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.perlego.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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
408 B 125ms
46ms Image
image/gif 2a00:1450:4001:827::2004
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-86257921-1&cid=619773197.1710804735&jid=557324380&npa=1&_u=YADAAUAAAAAAACAAI~&z=173891118

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2004 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.perlego.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: Mon, 18 Mar 2024 23:32:15 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 200 ga-audiences
www.google.de/ads/ 42 B
107 B 45ms
45ms Image
image/gif 2a00:1450:4001:81d::2003
GOOGLE

General

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Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-86257921-1&cid=619773197.1710804735&jid=557324380&npa=1&_u=YADAAUAAAAAAACAAI~&z=173891118

Requested by

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

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.perlego.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: Mon, 18 Mar 2024 23:32:15 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 1034980 Show response
vc.hotjar.io/sessions/ 0
231 B 209ms
87ms XHR
text/plain 18.66.112.15
AMAZON-02

General

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Show headers Download Go to

Full URL: https://vc.hotjar.io/sessions/1034980?s=0.25&r=0.19627268477922755
Requested by: Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.15 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-15.fra56.r.cloudfront.net
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.perlego.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

access-control-allow-origin: *
date: Mon, 18 Mar 2024 23:32:15 GMT
cache-control: no-store
via: 1.1 22b00b5685ee1822efcb3d9e95d3c19a.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: iTZh9lc08MZEbdnEolZ6EdFaEJXD7uDxv7R938GeoSb1VSxrqHmzTg==
x-cache: Miss from cloudfront

GET
H2 200 main.MWIzOGRhOGZjNA.js Show response
analytics.tiktok.com/i18n/pixel/static/ 441 KB
117 KB 156ms
156ms Script
application/javascript 23.205.255.207
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=C3ML3AR3G487IS97DSUG
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: f035a1aed3f5054713399717a7ee8427d179657ec5ddbd033acc628b3c1d1d47

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.perlego.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

x-akamai-request-id: 2a884cdb
date: Mon, 18 Mar 2024 23:32:15 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=hit;type=static
server: nginx
x-tt-logid: 20240318101237EFDADB7C473F8A7FB11D
x-tt-trace-id: 00-240318101237EFDADB7C473F8A7FB11D-2F2A654EA9D2758D-00
vary: Accept-Encoding
x-cache: TCP_MEM_HIT from a23-42-150-15.deploy.akamaitechnologies.com (AkamaiGHost/11.4.3-54726453) (-)
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000, immutable
x-tt-trace-host: 01d7539f8a3d162d5250a2d9ef60cd5bff798827069e6a2bfc7072f8997dde672a4ce782ebe361e6f5e36db9d0bb1bd79bc2868e1ae2203f7e1076ef154d6d763af754b6f969af1c54c44bf2bbbe92df2b427cadfa7f93a8461affa4941d213c56
server-timing: cdn-cache; desc=HIT, edge; dur=0, origin; dur=0, inner; dur=3
content-length: 118906

GET
H3 206 homepage-video-desktop.mp4
img.perlego.com/landing/ 679 KB
0 140ms
139ms Media
video/mp4 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://img.perlego.com/landing/homepage-video-desktop.mp4

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

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

Request headers

Referer: https://www.perlego.com/
Accept-Encoding: identity;q=1, *;q=0
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
Range: bytes=327680-

Response headers

date: Mon, 18 Mar 2024 23:32:15 GMT
x-amz-version-id: eIsQuk8b5p901yOzMCFLSeY2hUAOHAXL
via: 1.1 8422f3871db2552d4ad0cc9f31e22c2e.cloudfront.net (CloudFront)
cf-cache-status: HIT
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: YUL62-C2
age: 450621
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
Content-Range: bytes 327680-1023174/1023175
alt-svc: h3=":443"; ma=86400
Content-Length: 695495
last-modified: Mon, 05 Feb 2024 15:57:49 GMT
server: cloudflare
etag: "4703ec9674968f3bbc4b68a7086c6c6d"
vary: Origin, Accept-Encoding
content-type: video/mp4
cf-ray: 8669055eceeb9113-FRA
x-amz-cf-id: kbvfJICqaIn5_TGoii5R3p0MIPgdo_w7OSJnqWD8cjHwJteQSCZCMA==

GET
H2 200 identify_05ea2.js Show response
analytics.tiktok.com/i18n/pixel/static/ 137 KB
36 KB 145ms
145ms Script
application/javascript 23.205.255.207
AKAMAI-ASN1

General

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Full URL: https://analytics.tiktok.com/i18n/pixel/static/identify_05ea2.js
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: 4d8884f3e3ac809c301d102e063ae5be043b7c5b3ffbd279f25fa7f6733dd2c7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.perlego.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

x-akamai-request-id: 2a885d95
date: Mon, 18 Mar 2024 23:32:16 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=hit;type=static
server: nginx
x-tt-logid: 202403141341519704597CFD10E9C2C81C
x-tt-trace-id: 00-2403141341519704597CFD10E9C2C81C-2AFC8D937C4A1CDF-00
vary: Accept-Encoding
x-cache: TCP_MEM_HIT from a23-42-150-15.deploy.akamaitechnologies.com (AkamaiGHost/11.4.3-54726453) (-)
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000, immutable
x-tt-trace-host: 016c604bf66531a83763d44a98e68086dea2cf2438ba032ee1d87cf40703b7cb3fb06ed3bb3067e397491cac9f01cf735876571942b39466579a113572f19d2072b80eb549755acc966604354c9a32ee4ba06bc66002119f21c504fef48066b11c
server-timing: cdn-cache; desc=HIT, edge; dur=0, origin; dur=0, inner; dur=13
content-length: 36719

POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
698 B 219ms
218ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.perlego.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;charset=UTF-8

Response headers

x-akamai-request-id: 2a885e4f
date: Mon, 18 Mar 2024 23:32:16 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240318233216869E2D269C39C0BD79AF-4AED91AFD081E9FC-00
x-cache: TCP_MISS from a23-42-150-15.deploy.akamaitechnologies.com (AkamaiGHost/11.4.3-54726453) (-)
server-timing: inner; dur=41, cdn-cache; desc=MISS, edge; dur=6, origin; dur=60
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 20240318233216869E2D269C39C0BD79AF
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 60,23.42.150.15
x-tt-trace-host: 01fff9f511e5dd0600ae990b07761ca258e531110a08b7faa068fc642b0f166f4fd445eacf61970fecae43a693789c4ff78b65c90241fe87142a19df599cfc31aebdc1b05154296f72421b65e365d53390f17209fe4c52f75599ee7ce577062600
access-control-allow-headers: Authorization,*
expires: Mon, 18 Mar 2024 23:32:16 GMT

POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
699 B 229ms
228ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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Content-Type: text/plain;charset=UTF-8

Response headers

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POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
700 B 195ms
195ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Request headers

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Content-Type: text/plain;charset=UTF-8

Response headers

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POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
696 B 199ms
199ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Request headers

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Response headers

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POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
700 B 424ms
424ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Request headers

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Content-Type: text/plain;charset=UTF-8

Response headers

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POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
698 B 320ms
320ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Request headers

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Content-Type: text/plain;charset=UTF-8

Response headers

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POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
701 B 412ms
411ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Request headers

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Content-Type: text/plain;charset=UTF-8

Response headers

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expires: Mon, 18 Mar 2024 23:32:16 GMT

POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
699 B 337ms
337ms Ping
text/plain 23.205.255.207
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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Request headers

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Content-Type: text/plain;charset=UTF-8

Response headers

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POST
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964 B 618ms
227ms Ping
text/plain 23.217.9.36
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Full URL: https://analytics.pangle-ads.com/api/v2/pangle_pixel
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URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Software: nginx /
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Request headers

Referer: https://www.perlego.com/
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Response headers

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POST
H2 200 pixel
analytics.tiktok.com/api/v2/ 0
699 B 374ms
374ms Ping
text/plain 23.205.255.207
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Full URL: https://analytics.tiktok.com/api/v2/pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Security: TLS 1.3, , AES_256_GCM
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Software: nginx /
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Request headers

Referer: https://www.perlego.com/
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Content-Type: text/plain;charset=UTF-8

Response headers

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POST
H2 200 pixel
analytics.tiktok.com/api/v2/ 0
697 B 364ms
364ms Ping
text/plain 23.205.255.207
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Full URL: https://analytics.tiktok.com/api/v2/pixel
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
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Security: TLS 1.3, , AES_256_GCM
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Software: nginx /
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Request headers

Referer: https://www.perlego.com/
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Content-Type: text/plain;charset=UTF-8

Response headers

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cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 60,23.42.150.15
x-tt-trace-host: 01fff9f511e5dd0600ae990b07761ca258e531110a08b7faa068fc642b0f166f4fd445eacf61970fecae43a693789c4ff78b65c90241fe87142a19df599cfc31ae2ea19cf820cc91ea12e83ced7f08bdf594f8de3581ace99963bd4742bfcea0c9
access-control-allow-headers: Authorization,*
expires: Mon, 18 Mar 2024 23:32:16 GMT

POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
700 B 400ms
400ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.perlego.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;charset=UTF-8

Response headers

x-akamai-request-id: 2a886325
date: Mon, 18 Mar 2024 23:32:16 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240318233216517340C864FA15BCB650-766BFD307CE8FAF8-00
x-cache: TCP_MISS from a23-42-150-15.deploy.akamaitechnologies.com (AkamaiGHost/11.4.3-54726453) (-)
server-timing: inner; dur=83, cdn-cache; desc=MISS, edge; dur=4, origin; dur=102
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 20240318233216517340C864FA15BCB650
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 102,23.42.150.15
x-tt-trace-host: 01fff9f511e5dd0600ae990b07761ca258e531110a08b7faa068fc642b0f166f4f8cfd94d1a3aae48c15f6db97759964494ed427e213c2843c1a4e0694b6a55253be0610611b2665d324de85fd6ead7acb551c009b8bdde261df1cb0107489e3cc
access-control-allow-headers: Authorization,*
expires: Mon, 18 Mar 2024 23:32:16 GMT

POST
H2 204 events Show response
logx.optimizely.com/v1/ 0
481 B 255ms
150ms XHR
text/plain 34.111.140.246
GOOGLE-CLOUD-PLAT...

General

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Full URL: https://logx.optimizely.com/v1/events
Requested by: Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.111.140.246 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 246.140.111.34.bc.googleusercontent.com
Software: istio-envoy /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.perlego.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;charset=UTF-8

Response headers

date: Mon, 18 Mar 2024 23:32:15 GMT
x-envoy-decorator-operation: events-smart-router.edp-prod.svc.cluster.local:8080/*
via: 1.1 google
server: istio-envoy
access-control-allow-methods: POST,OPTIONS
content-type: text/plain
access-control-allow-origin: https://www.perlego.com
access-control-expose-headers: X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id
access-control-allow-credentials: true
x-envoy-upstream-service-time: 2
timing-allow-origin: *
access-control-allow-headers: X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id,X-Optimizely-Strict
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-request-id: 310ed453-f9e6-43e1-8ec0-9397f52e8fea

POST
H2 200 monitor
analytics.tiktok.com/api/v2/ 0
700 B 261ms
261ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

General

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Full URL: https://analytics.tiktok.com/api/v2/monitor
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.perlego.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;charset=UTF-8

Response headers

x-akamai-request-id: 2a886411
date: Mon, 18 Mar 2024 23:32:16 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-240318233216FD445522F0FE6FC0F9C4-7764E0C5DB93500B-00
x-cache: TCP_MISS from a23-42-150-15.deploy.akamaitechnologies.com (AkamaiGHost/11.4.3-54726453) (-)
server-timing: inner; dur=33, cdn-cache; desc=MISS, edge; dur=4, origin; dur=58
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 20240318233216FD445522F0FE6FC0F9C4
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 58,23.42.150.15
x-tt-trace-host: 01fff9f511e5dd0600ae990b07761ca258e531110a08b7faa068fc642b0f166f4f224852f2d23902c8b1e625d5275f0bc3a97d37b742754a4ecbd5c2f543367d0942b33a4d5ab3906157fa5cdc2130e127ad78b6e4663e3dcabb29ef6c36df17b4
access-control-allow-headers: Authorization,*
expires: Mon, 18 Mar 2024 23:32:16 GMT

POST
H2 200 act
analytics.tiktok.com/api/v2/pixel/ 0
699 B 199ms
198ms Ping
text/plain 23.205.255.207
AKAMAI-ASN1

General

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Full URL: https://analytics.tiktok.com/api/v2/pixel/act
Requested by: Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MWIzOGRhOGZjNA.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.205.255.207 Toronto, Canada, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-205-255-207.deploy.static.akamaitechnologies.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.perlego.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;charset=UTF-8

Response headers

x-akamai-request-id: 2a88653d
date: Mon, 18 Mar 2024 23:32:16 GMT
x-tt-trace-tag: id=16;cdn-cache=miss;type=dyn
x-tt-trace-id: 00-24031823321680CAECA8E1E9AF454C66-3F96DA83B0704421-00
x-cache: TCP_MISS from a23-42-150-15.deploy.akamaitechnologies.com (AkamaiGHost/11.4.3-54726453) (-)
server-timing: inner; dur=19, cdn-cache; desc=MISS, edge; dur=6, origin; dur=42
content-length: 0
pragma: no-cache
server: nginx
x-tt-logid: 2024031823321680CAECA8E1E9AF454C66
access-control-allow-methods: GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store
x-origin-response-time: 42,23.42.150.15
x-tt-trace-host: 01fff9f511e5dd0600ae990b07761ca258e531110a08b7faa068fc642b0f166f4f5157b9b943427ca223a412907a9527483791aecbc0d2f7fcbd29d3dc3eb42aeb46a612d86689103cd1fa85101aa6ba93e295554d34f8b4857d25b5d065956006
access-control-allow-headers: Authorization,*
expires: Mon, 18 Mar 2024 23:32:16 GMT

POST /
px.ads.linkedin.com/wa/ 0
0

POST
H3 204 rum Show response
www.perlego.com/cdn-cgi/ 0
141 B 48ms
37ms XHR
text/plain 2606:4700:3108::ac42:2b50
CLOUDFLARENET

General

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Full URL

https://www.perlego.com/cdn-cgi/rum?

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

Referer: https://www.perlego.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/json

Response headers

date: Mon, 18 Mar 2024 23:32:16 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.perlego.com
x-frame-options: DENY
access-control-allow-credentials: true
cf-ray: 8669056298cb9113-FRA

GET
H2 200 dzfy7cc3 Show response
widget.intercom.io/widget/ 7 KB
3 KB 177ms
59ms Script
application/javascript 13.224.189.74
AMAZON-02

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Full URL: https://widget.intercom.io/widget/dzfy7cc3
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KMRXFKZ
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.224.189.74 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-189-74.fra2.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 3aca83011537673f39852b7caf37975d8c4ed404984da7283eba75d7bb7b7883

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.perlego.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

x-amz-version-id: PdJ_ugWSZeKX8OLR_Rnx1johgoFh37XA
content-encoding: gzip
via: 1.1 ba5b5e2e7fd98c4a472633bc4c1d4480.cloudfront.net (CloudFront)
date: Mon, 18 Mar 2024 23:31:15 GMT
x-amz-cf-pop: FRA2-C1
age: 62
x-amz-server-side-encryption: AES256
x-cache: Error from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 2703
last-modified: Mon, 18 Mar 2024 11:50:22 GMT
server: AmazonS3
etag: "a3a5b8b004532836d6a21297973e725b"
vary: Accept-Encoding, Origin
content-type: application/javascript; charset=UTF-8
cache-control: max-age=300, s-maxage=300, public
accept-ranges: bytes
x-amz-cf-id: eEFlQ_dfT40Qi0Cj47C-Yt4SZ5au-eknVcbozshX20sBjGLxe31XDQ==

GET
H2 200 frame-modern.ca69b967.js Show response
js.intercomcdn.com/ Frame 6441 513 KB
142 KB 320ms
194ms Script
application/javascript 18.245.46.55
AMAZON-02

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Full URL

https://js.intercomcdn.com/frame-modern.ca69b967.js

Requested by

Host: widget.intercom.io
URL: https://widget.intercom.io/widget/dzfy7cc3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-18-245-46-55.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

a40d085c96cfcf95f982b5fcdcae64833f66c61f1c3357bed0bea53916232d25

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer
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

x-amz-version-id: henp9SA6lmSFRp7sWhFeWYAxjhXOF3jX
content-encoding: gzip
via: 1.1 f0393fc6725f4d719cff14263a50d286.cloudfront.net (CloudFront)
date: Mon, 18 Mar 2024 21:50:25 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: FRA56-P9
age: 6112
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 144412
last-modified: Mon, 18 Mar 2024 11:47:45 GMT
server: AmazonS3
etag: "bd4205250800d7bee011fce1a8b71fc8"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=31536000, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: JisadXbsLlbe5fnGzvwqVB5O8-HQuSiUg87PZJFOrNsdjbB5L6Dhsg==

GET
H2 200 vendor-modern.9921b73c.js Show response
js.intercomcdn.com/ Frame 6441 483 KB
148 KB 189ms
63ms Script
application/javascript 18.245.46.55
AMAZON-02

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Full URL

https://js.intercomcdn.com/vendor-modern.9921b73c.js

Requested by

Host: widget.intercom.io
URL: https://widget.intercom.io/widget/dzfy7cc3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-18-245-46-55.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

cad3500791a788df6463f08be3d2cd07785f0f24b90d403fa17392a47469f0ed

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer
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

x-amz-version-id: JGwlITCH9K56zyS9JOXcOwq5NPOPQdaV
content-encoding: gzip
via: 1.1 f0393fc6725f4d719cff14263a50d286.cloudfront.net (CloudFront)
date: Mon, 18 Mar 2024 21:59:46 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: FRA56-P9
age: 5551
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 151135
last-modified: Fri, 15 Mar 2024 17:37:53 GMT
server: AmazonS3
etag: "ae95e8cfe55350008dcd098ebbe4cee3"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=31536000, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: Su2HVj7kel1FHPKX70mXWFeAdjH77hvhdnrS8cmbZPYsPQfUIF-wdg==

GET
H2 200 /
www.facebook.com/tr/ 0
274 B 129ms
52ms Image
text/plain 2a03:2880:f176:181:face:b00c:0:25de
FACEBOOK

General

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Full URL

https://www.facebook.com/tr/?id=1548069268553425&ev=PageView&dl=https%3A%2F%2Fwww.perlego.com%2F&rl=&if=false&ts=1710804736821&sw=1600&sh=1200&v=2.9.150&r=stable&ec=0&o=4126&fbp=fb.1.1710804736820.130250404&ler=empty&cdl=API_unavailable&it=1710804735048&coo=false&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f176:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.perlego.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

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=40, rtx=0, c=10, mss=1326, tbw=2766, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Mon, 18 Mar 2024 23:32:16 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H2 200 ping Show response
api-iam.intercom.io/messenger/web/ Frame 6441 4 KB
2 KB 759ms
458ms XHR
application/json 52.44.51.125
AMAZON-AES

General

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Full URL

https://api-iam.intercom.io/messenger/web/ping

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.ca69b967.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

52.44.51.125 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-52-44-51-125.compute-1.amazonaws.com

Software

nginx /

Resource Hash

52c68845cc7f5542c17a0fe2951e7f3ab8935450ca1b6da8de0c3f7a32007456

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556952; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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/x-www-form-urlencoded

Response headers

date: Mon, 18 Mar 2024 23:32:17 GMT
strict-transport-security: max-age=31556952; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
x-ami-version: ami-0f262b61d0a7635da
status: 200 OK
x-xss-protection: 1; mode=block
x-request-id: 000ga277qst9l9ublt3g
x-runtime: 0.298282
server: nginx
etag: W/"52c68845cc7f5542c17a0fe2951e7f3a"
x-request-queueing: 0
vary: Accept,Accept-Encoding
access-control-allow-methods: POST, GET, OPTIONS
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.perlego.com
x-intercom-version: ae310ea2b1505066e88bd51c13e22f67c4bff595
cache-control: max-age=0, private, must-revalidate
access-control-allow-credentials: true
x-frame-options: SAMEORIGIN
access-control-allow-headers: Content-Type, Idempotency-Key, X-INTERCOM-APP, X-INTERCOM-PAGE-TITLE, X-INTERCOM-USER-DATA

GET
H2 200 vendors~locale-de-json-modern.16adab9a.js Show response
js.intercomcdn.com/ Frame 6441 33 KB
10 KB 45ms
45ms Script
application/javascript 18.245.46.55
AMAZON-02

General

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Full URL

https://js.intercomcdn.com/vendors~locale-de-json-modern.16adab9a.js

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.ca69b967.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-18-245-46-55.fra56.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

d253c026793f7d55a978cb52a4a073eb5634e158e15b07314a113bf2298550b7

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer
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

x-amz-version-id: KcszHg4bk5gK5mTlfmeg3VAJAqSiFv8S
content-encoding: gzip
via: 1.1 f0393fc6725f4d719cff14263a50d286.cloudfront.net (CloudFront)
date: Mon, 18 Mar 2024 22:32:01 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-cf-pop: FRA56-P9
age: 3617
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 9330
last-modified: Fri, 15 Mar 2024 17:37:54 GMT
server: AmazonS3
etag: "1bd0d79fa07b6e431c8e71c180d81c89"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=31536000, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: bfxfVUvv30K2Cc8pTQtBtGZnoZaVjYEuJ4Fah0xtjfv6iSu7qUgcJA==

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: px.ads.linkedin.com
URL: https://px.ads.linkedin.com/wa/

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76 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.

27 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
.perlego.com/	1970-01-21 03:59:00	Name: uniqueId Value: 5ea4b4bd-4f3a-4db3-8999-fdf7b2b1090f
.perlego.com/	1969-12-31 23:59:59	Name: i18next Value: en
.perlego.com/	1970-01-21 04:49:24	Name: _ga_0H5HMZK3BP Value: GS1.1.1710804735.1.0.1710804735.60.0.0
.perlego.com/	1970-01-20 19:14:51	Name: _uetsid Value: c0a02af0e57f11eeb82e03c3fdb28e4e
.perlego.com/	1970-01-21 04:35:00	Name: _uetvid Value: c0a036d0e57f11eeb5996137a10e6ce2
.perlego.com/	1970-01-20 23:32:36	Name: optimizelyEndUserId Value: oeu1710804735082r0.7169139312762944
www.perlego.com/	1970-01-20 19:13:26	Name: lux_uid Value: 171080473509734855
.perlego.com/	1970-01-21 04:49:24	Name: _ga Value: GA1.2.619773197.1710804735
.perlego.com/	1970-01-20 19:14:51	Name: _gid Value: GA1.2.274933233.1710804735
.perlego.com/	1970-01-20 19:13:24	Name: _gat_gtag_UA_86257921_1 Value: 1
.bing.com/	1970-01-21 04:35:00	Name: MUID Value: 345D2C208D136EDB240038668C786F21
.perlego.com/	1970-01-21 03:59:00	Name: _hjSessionUser_1034980 Value: eyJpZCI6IjE3NDllMzM5LTQzYTItNWY1OC1iZTJhLWQ3ZmNiMzc1MTFjZiIsImNyZWF0ZWQiOjE3MTA4MDQ3MzUzOTQsImV4aXN0aW5nIjpmYWxzZX0=
.perlego.com/	1970-01-20 19:13:26	Name: _hjSession_1034980 Value: eyJpZCI6ImIxN2Y4NmM2LTcxZDUtNGFlYy04ZjU3LWFhYmMyMDJiNjRhZSIsImMiOjE3MTA4MDQ3MzUzOTUsInMiOjAsInIiOjAsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MX0=
.linkedin.com/	1970-01-20 21:23:00	Name: li_sugr Value: 33dc1680-aaba-4fc9-8bd1-ee6620e8b12e
.linkedin.com/	1970-01-21 03:59:00	Name: bcookie Value: "v=2&b1ba1ccf-5c4c-4719-8d5d-6c81ad465112"
.linkedin.com/	1970-01-20 19:14:51	Name: lidc Value: "b=TGST07:s=T:r=T:a=T:p=T:g=2772:u=1:x=1:i=1710804735:t=1710891135:v=2:sig=AQFLdlje_ofpqvBDwJ4vYkv3YB2nJg7W"
.tiktok.com/	1970-01-21 04:35:00	Name: _ttp Value: 2dslbEgimVONHGeUJ8xg1JR9WhZ
.linkedin.com/	1970-01-20 19:56:36	Name: UserMatchHistory Value: AQJsUukGa5NcjAAAAY5T6JYulC3j_6duPzm2bf3Hvk77nhOcX8M0CkeYtoayqwyIfEEVt7I2LFS4kA
.linkedin.com/	1970-01-20 19:56:36	Name: AnalyticsSyncHistory Value: AQKgsDWVUaZligAAAY5T6JYujcUWNyXbZx5TcXR11VVHkPED35ceA7HbA9vi76odn1Gum3HHo25uee-VU-ZQew
.www.linkedin.com/	1970-01-21 03:59:00	Name: bscookie Value: "v=1&202403182332157264be14-a3d9-4926-83a6-eca89f295ed2AQE_oYr5079kb82uSUscHXXAB-obPVgE"
.linkedin.com/	1970-01-20 23:32:36	Name: li_gc Value: MTswOzE3MTA4MDQ3MzU7MjswMjG7k2CkMjX1+hv7pg0kyKauQ4uC2sEHy6Fp3G29+FFgMw==
.perlego.com/	1970-01-21 04:35:00	Name: _tt_enable_cookie Value: 1
.perlego.com/	1970-01-21 04:35:00	Name: _ttp Value: JThIzwW80e0mN8EW03Rp8iHxSV2
.perlego.com/	1970-01-20 21:23:00	Name: _fbp Value: fb.1.1710804736820.130250404
.perlego.com/	1970-01-21 01:42:14	Name: intercom-id-dzfy7cc3 Value: 90edd214-2435-4a3d-87a0-cf1d61296bea
.perlego.com/	1970-01-20 19:23:29	Name: intercom-session-dzfy7cc3 Value:
.perlego.com/	1970-01-21 01:42:14	Name: intercom-device-id-dzfy7cc3 Value: 6394f4a4-11ca-47f5-95d5-00d8fdc3b311

48 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.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://connect.facebook.net/signals/config/1548069268553425?v=2.9.150&r=stable&domain=www.perlego.com&hme=8b8eb2472f555e54a8b57f2b720f9bd3b1bc6aed031525376dd772ba51107995&ex_m=63%2C107%2C95%2C99%2C54%2C3%2C89%2C62%2C14%2C87%2C80%2C45%2C47%2C153%2C156%2C167%2C163%2C164%2C166%2C26%2C90%2C46%2C69%2C165%2C148%2C151%2C160%2C161%2C168%2C116%2C13%2C44%2C172%2C171%2C118%2C16%2C30%2C33%2C1%2C37%2C58%2C59%2C60%2C64%2C84%2C15%2C12%2C86%2C83%2C82%2C96%2C98%2C32%2C97%2C27%2C23%2C149%2C152%2C125%2C25%2C9%2C10%2C11%2C5%2C6%2C22%2C19%2C20%2C50%2C55%2C57%2C67%2C91%2C24%2C68%2C8%2C7%2C72%2C42%2C18%2C93%2C92%2C17%2C74%2C79%2C41%2C40%2C78%2C34%2C36%2C77%2C49%2C75%2C29%2C38%2C66%2C0%2C85%2C4%2C81%2C73%2C76%2C2%2C31%2C56%2C35%2C94%2C39%2C71%2C61%2C100%2C53%2C52%2C28%2C88%2C51%2C48%2C43%2C70%2C65%2C21%2C101(Line 97) Message: Unrecognized feature: 'attribution-reporting'.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
security	error	URL: https://www.perlego.com/_next/static/chunks/pages/_app-093fbeb7a56a7b45.js(Line 8) Message: Refused to connect to 'https://px.ads.linkedin.com/wa/' because it violates the following Content Security Policy directive: "connect-src 'self' https://.perlego.com https://.sentry.io https://.cypress.io wss://api.appcues.net https://fonts.googleapis.com https://bat.bing.com https://bat.bing.com/ https://analytics.tiktok.com https://stats.g.doubleclick.net stats.g.doubleclick.net https://login.microsoftonline.com/common/v2.0/.well-known/openid-configuration https://login.microsoftonline.com https://graph.microsoft.com/v1.0/me https://graph.microsoft.com/v1.0/organization https://graph.microsoft.com/v1.0/me/memberOf https://api.trustpilot.com/v1/ https://www.clarity.ms https://e.clarity.ms https://analytics.pangle-ads.com https://td.doubleclick.net https://docs.google.com https://.pingdom.net .pingdom.net wss://.hotjar.com .hotjar.com .hotjar.io https://.hotjar.io https://.hotjar.com https://.intercom.io wss://.intercom.io .intercom.io https://.intercomcdn.com https://intercom-sheets.com https://.intercom-sheets.com .intercom-sheets.com https://.intercomassets.com/ .intercomassets.com/ https://.algolia.net https://.algolianet.com https://.algolia.io https://www.google-analytics.com https://google-analytics.com www.google-analytics.com google-analytics.com https://www.google-analytics.com/ https://.google-analytics.com https://.analytics.google.com https://analytics.google.com https://www.googletagmanager.com https://www.googletagmanager.com/ https://googletagmanager.com www.googletagmanager.com googletagmanager.com https://www.facebook.com www.facebook.com https://facebook.com facebook.com https://connect.facebook.net connect.facebook.net https://countrycodeworker-dev.perlegoglobal.workers.dev/ https://countrycodeworker-staging.perlegoglobal.workers.dev/ https://countrycodeworker.perlegoglobal.workers.dev/ https://countrycodeworker-dev.perlego.com/ https://countrycodeworker-staging.perlego.com https://countrycodeworker.perlego.com https://logx.optimizely.com/v1/events https://.optimizely.com http://cdn3.optimizely.com/js/geo4.js".
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.perlego.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

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
Content-Security-Policy	default-src 'self'; script-src 'self' https: 'report-sample' 'unsafe-inline' 'unsafe-eval' https://ajax.cloudflare.com https://analytics.tiktok.com https://bat.bing.com https://js.adsrvr.org https://js.stripe.com/v3/ https://.ipstatp.com https://sc-static.net https://secure.heat6have.com https://rec.smartlook.com https://fast.appcues.com https://maps.googleapis.com/maps/api/js https://maps.googleapis.com https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js https://snap.licdn.com/li.lms-analytics/insight.min.js https://snap.licdn.com https://.ibytedtos.com https://stats.g.doubleclick.net stats.g.doubleclick.net https://cdn.embed.ly/player-0.1.0.min.js nexus.ensighten.com https://.sentry.io https://.sentry-cdn.com https://.cypress.io wss://.hotjar.com .hotjar.com .hotjar.io https://.hotjar.io https://.hotjar.com https://.intercom.io wss://.intercom.io .intercom.io https://.intercomcdn.com https://intercom-sheets.com https://.intercom-sheets.com .intercom-sheets.com https://.intercomassets.com/ .intercomassets.com/ https://.algolia.net https://.algolianet.com https://.algolia.io https://www.google-analytics.com https://google-analytics.com www.google-analytics.com google-analytics.com https://www.google-analytics.com/ https://.google-analytics.com https://.analytics.google.com https://analytics.google.com https://www.googletagmanager.com https://www.googletagmanager.com/ https://googletagmanager.com www.googletagmanager.com googletagmanager.com https://optimize.google.com/ https://optimize.google.com https://www.optimize.google.com www.optimize.google.com optimize.google.com https://www.gstatic.com https://gstatic.com www.gstatic.com gstatic.com https://www.google.com/recaptcha/ www.google.com/recaptcha/ https://google.com/recaptcha/ google.com/recaptcha/ https://www.facebook.com www.facebook.com https://facebook.com facebook.com https://connect.facebook.net connect.facebook.net https://.pingdom.net .pingdom.net; script-src-elem 'self' https: 'report-sample' 'unsafe-inline' 'unsafe-eval' wss://.hotjar.com .hotjar.com .hotjar.io https://.hotjar.io https://.hotjar.com https://.intercom.io wss://.intercom.io .intercom.io https://.intercomcdn.com https://intercom-sheets.com https://.intercom-sheets.com .intercom-sheets.com https://.intercomassets.com/ .intercomassets.com/ https://.algolia.net https://.algolianet.com https://.algolia.io https://www.google-analytics.com https://google-analytics.com www.google-analytics.com google-analytics.com https://www.google-analytics.com/ https://.google-analytics.com https://.analytics.google.com https://analytics.google.com https://www.googletagmanager.com https://www.googletagmanager.com/ https://googletagmanager.com www.googletagmanager.com googletagmanager.com https://optimize.google.com/ https://optimize.google.com https://www.optimize.google.com www.optimize.google.com optimize.google.com https://www.gstatic.com https://gstatic.com www.gstatic.com gstatic.com https://www.google.com/recaptcha/ www.google.com/recaptcha/ https://google.com/recaptcha/ google.com/recaptcha/ https://www.facebook.com www.facebook.com https://facebook.com facebook.com https://connect.facebook.net connect.facebook.net https://.pingdom.net .pingdom.net https://logx.optimizely.com/v1/events https://.optimizely.com http://cdn3.optimizely.com/js/geo4.js; style-src 'self' 'unsafe-inline' data: https://fonts.googleapis.com https://maxcdn.bootstrapcdn.com https://fast.appcues.com https://static.intercomassets.com/ https://optimize.google.com translate.googleapis.com; object-src 'none'; connect-src 'self' https://.perlego.com https://.sentry.io https://.cypress.io wss://api.appcues.net https://fonts.googleapis.com https://bat.bing.com https://bat.bing.com/ https://analytics.tiktok.com https://stats.g.doubleclick.net stats.g.doubleclick.net https://login.microsoftonline.com/common/v2.0/.well-known/openid-configuration https://login.microsoftonline.com https://graph.microsoft.com/v1.0/me https://graph.microsoft.com/v1.0/organization https://graph.microsoft.com/v1.0/me/memberOf https://api.trustpilot.com/v1/ https://www.clarity.ms https://e.clarity.ms https://analytics.pangle-ads.com https://td.doubleclick.net https://docs.google.com https://.pingdom.net .pingdom.net wss://.hotjar.com .hotjar.com .hotjar.io https://.hotjar.io https://.hotjar.com https://.intercom.io wss://.intercom.io .intercom.io https://.intercomcdn.com https://intercom-sheets.com https://.intercom-sheets.com .intercom-sheets.com https://.intercomassets.com/ .intercomassets.com/ https://.algolia.net https://.algolianet.com https://.algolia.io https://www.google-analytics.com https://google-analytics.com www.google-analytics.com google-analytics.com https://www.google-analytics.com/ https://.google-analytics.com https://.analytics.google.com https://analytics.google.com https://www.googletagmanager.com https://www.googletagmanager.com/ https://googletagmanager.com www.googletagmanager.com googletagmanager.com https://www.facebook.com www.facebook.com https://facebook.com facebook.com https://connect.facebook.net connect.facebook.net https://countrycodeworker-dev.perlegoglobal.workers.dev/ https://countrycodeworker-staging.perlegoglobal.workers.dev/ https://countrycodeworker.perlegoglobal.workers.dev/ https://countrycodeworker-dev.perlego.com/ https://countrycodeworker-staging.perlego.com https://countrycodeworker.perlego.com https://logx.optimizely.com/v1/events https://.optimizely.com http://cdn3.optimizely.com/js/geo4.js; font-src 'self' data: https://.perlego.com https://js.intercomcdn.com https://fonts.gstatic.com https://maxcdn.bootstrapcdn.com static3.avast.com use.typekit.net https://.cloudflare.com wss://.hotjar.com .hotjar.com .hotjar.io https://.hotjar.io https://.hotjar.com; frame-src 'self' https://d1eoo1tco6rr5e.cloudfront.net https://insight.adsrvr.org https://js.stripe.com https://tr.snapchat.com https://studentkortet.go2cloud.org https://plgpm.co.uk https://my.appcues.com/ https://widget.trustpilot.com/ https://match.adsrvr.org https://match.adsrvr.org/ https://.cypress.io https://streamable.com/ https://login.microsoftonline.com/ https://.perlego.com https://www.youtube.com/ wss://.hotjar.com .hotjar.com .hotjar.io https://.hotjar.io https://.hotjar.com https://.intercom.io wss://.intercom.io .intercom.io https://.intercomcdn.com https://intercom-sheets.com https://.intercom-sheets.com .intercom-sheets.com https://.intercomassets.com/ .intercomassets.com/ https://optimize.google.com/ https://optimize.google.com https://www.optimize.google.com www.optimize.google.com optimize.google.com https://www.facebook.com www.facebook.com https://facebook.com facebook.com https://connect.facebook.net connect.facebook.net https://www.gstatic.com https://gstatic.com www.gstatic.com gstatic.com https://logx.optimizely.com/v1/events https://*.optimizely.com http://cdn3.optimizely.com/js/geo4.js www.google.com; img-src 'self' data: https: http://book-extract-service.s3-website.eu-west-2.amazonaws.com/; manifest-src 'self'; media-src 'self' https://js.intercomcdn.com https://js.intercomcdn.com/ https://d27c6j8064skg9.cloudfront.net/ConversionRateExpert/Perlego/ https://img.perlego.com; worker-src 'none'; frame-ancestors 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	deny
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.

a23497771291.cdn.optimizely.com
analytics.pangle-ads.com
analytics.tiktok.com
api-iam.intercom.io
api.perlego.com
bat.bing.com
cdn.optimizely.com
cdn.speedcurve.com
cdn3.optimizely.com
connect.facebook.net
countrycodeworker.perlego.com
img.perlego.com
js.intercomcdn.com
logx.optimizely.com
o118024.ingest.sentry.io
px.ads.linkedin.com
px4.ads.linkedin.com
region1.analytics.google.com
script.hotjar.com
snap.licdn.com
static.cloudflareinsights.com
static.hotjar.com
stats.g.doubleclick.net
vc.hotjar.io
widget.intercom.io
widget.trustpilot.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.linkedin.com
www.perlego.com
px.ads.linkedin.com
13.107.42.14
13.224.189.74
13.32.27.19
151.101.2.217
18.245.46.55
18.66.112.15
18.66.97.49
2001:4860:4802:32::36
23.14.70.123
23.205.255.207
23.217.9.36
23.54.253.105
2606:4700:3108::ac42:28b0
2606:4700:3108::ac42:2b50
2606:4700::6810:5049
2620:1ec:21::14
2620:1ec:c11::200
2a00:1450:4001:80f::2008
2a00:1450:4001:81d::2003
2a00:1450:4001:827::2004
2a00:1450:4001:82a::200e
2a00:1450:400c:c00::9c
2a02:26f0:3100:380::13b8
2a02:26f0:3100::1735:2a09
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www.perlego.com Open in urlscan Pro 2606:4700:3108::ac42:2b50 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

175 Requests

87 %HTTPS

50 %IPv6

22 Domains

33 Subdomains

30 IPs

5 Countries

2357 kBTransfer

6731 kBSize

27 Cookies

13 Outgoing links

Page URL History

Redirected requests

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

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www.perlego.com Open in urlscan Pro
2606:4700:3108::ac42:2b50 Public Scan

Screenshot
Live screenshot

Full Image

175
Requests

87 %
HTTPS

50 %
IPv6

22
Domains

33
Subdomains

30
IPs

5
Countries

2357 kB
Transfer

6731 kB
Size

27
Cookies

175 HTTP transactions
0 data transactions