www.perlego.com Open in urlscan Pro
2606:4700:3108::ac42:28b0 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://perlego.com/
Effective URL:
https://www.perlego.com/
Submission: On December 04 via manual (December 4th 2024, 8:53:52 am UTC) from JP — Scanned from JP

Summary HTTP 139 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 21 IPs in 4 countries across 14 domains to perform 139 HTTP transactions. The main IP is 2606:4700:3108::ac42:28b0, 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 339456.
TLS certificate: Issued by WE1 on November 30th 2024. Valid for: 3 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
3 103	172.66.40.176 172.66.40.176	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2606:4700:310... 2606:4700:3108::ac42:28b0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2404:6800:400... 2404:6800:4004:823::2008	15169 (GOOGLE) (GOOGLE)
2	2606:4700::68... 2606:4700::6812:4239	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	3.165.11.115 3.165.11.115	16509 (AMAZON-02) (AMAZON-02)
1	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
8	172.66.43.80 172.66.43.80	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.35.242 104.18.35.242	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	3.165.11.54 3.165.11.54	16509 (AMAZON-02) (AMAZON-02)
1	151.101.130.217 151.101.130.217	54113 (FASTLY) (FASTLY)
2	2404:6800:400... 2404:6800:4004:810::200e	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:36::181	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4008:c13::9c	15169 (GOOGLE) (GOOGLE)
1	142.250.196.131 142.250.196.131	15169 (GOOGLE) (GOOGLE)
1	18.65.168.3 18.65.168.3	16509 (AMAZON-02) (AMAZON-02)
2	3.216.226.196 3.216.226.196	14618 (AMAZON-AES) (AMAZON-AES)
2	18.65.216.56 18.65.216.56	16509 (AMAZON-02) (AMAZON-02)
2	23.21.125.141 23.21.125.141	14618 (AMAZON-AES) (AMAZON-AES)
1	34.49.241.189 34.49.241.189	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
139	21

103 172.66.40.176 (United States) 3 redirects

ASN13335 (CLOUDFLARENET, US)

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

6 2606:4700:3108::ac42:28b0 (United States)

ASN13335 (CLOUDFLARENET, US)

www.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 2404:6800:4004:823::2008 (Australia)

ASN15169 (GOOGLE, US)

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

2 2606:4700::6812:4239 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 3.165.11.115 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-165-11-115.nrt12.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

8 172.66.43.80 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 104.18.35.242 (None, )

ASN13335 (CLOUDFLARENET, US)

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

1 3.165.11.54 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-165-11-54.nrt12.r.cloudfront.net

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

1 151.101.130.217 (San Francisco, United States)

ASN54113 (FASTLY, US)

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

2 2404:6800:4004:810::200e (Australia)

ASN15169 (GOOGLE, US)

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

2 2001:4860:4802:36::181 (United States)

ASN15169 (GOOGLE, US)

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

1 2404:6800:4008:c13::9c (Taipei, Taiwan)

ASN15169 (GOOGLE, US)

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

1 142.250.196.131 (United States)

ASN15169 (GOOGLE, US)
PTR: nrt12s36-in-f3.1e100.net

www.google.co.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.65.168.3 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-65-168-3.nrt57.r.cloudfront.net

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

2 3.216.226.196 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-216-226-196.compute-1.amazonaws.com

intercom.help	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.65.216.56 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-65-216-56.nrt57.r.cloudfront.net

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

2 23.21.125.141 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-23-21-125-141.compute-1.amazonaws.com

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

1 34.49.241.189 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 189.241.49.34.bc.googleusercontent.com

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

	Apex Domain Subdomains	Transfer
117	perlego.com 3 redirects perlego.com — Cisco Umbrella Rank: 199486 www.perlego.com — Cisco Umbrella Rank: 339456 img.perlego.com — Cisco Umbrella Rank: 442840 api.perlego.com — Cisco Umbrella Rank: 371200 countrycodeworker.perlego.com — Cisco Umbrella Rank: 576328	3 MB
4	optimizely.com cdn.optimizely.com — Cisco Umbrella Rank: 1024 cdn3.optimizely.com — Cisco Umbrella Rank: 4684 a23497771291.cdn.optimizely.com — Cisco Umbrella Rank: 491517 logx.optimizely.com — Cisco Umbrella Rank: 1766	203 KB
3	intercom.io widget.intercom.io — Cisco Umbrella Rank: 2266 api-iam.intercom.io — Cisco Umbrella Rank: 2695	6 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	296 KB
2	intercomcdn.com js.intercomcdn.com — Cisco Umbrella Rank: 2998	287 KB
2	intercom.help intercom.help — Cisco Umbrella Rank: 57874	10 KB
2	google.com analytics.google.com — Cisco Umbrella Rank: 142
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 36	22 KB
2	trustpilot.com widget.trustpilot.com — Cisco Umbrella Rank: 5857	8 KB
1	google.co.jp www.google.co.jp — Cisco Umbrella Rank: 25693	63 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 135	545 B
1	speedcurve.com cdn.speedcurve.com — Cisco Umbrella Rank: 7136	10 KB
1	sentry.io o118024.ingest.sentry.io — Cisco Umbrella Rank: 481392	300 B
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 617	7 KB
139	14

	Domain	Requested by
62	www.perlego.com	2 redirects www.perlego.com
46	img.perlego.com	www.perlego.com
5	api.perlego.com	www.perlego.com
3	countrycodeworker.perlego.com	www.perlego.com
3	www.googletagmanager.com	www.perlego.com www.googletagmanager.com
2	api-iam.intercom.io	js.intercomcdn.com
2	js.intercomcdn.com	widget.intercom.io
2	intercom.help
2	analytics.google.com	www.perlego.com
2	www.google-analytics.com	www.googletagmanager.com www.perlego.com
2	widget.trustpilot.com	www.perlego.com widget.trustpilot.com
1	logx.optimizely.com	www.perlego.com
1	widget.intercom.io	www.googletagmanager.com
1	www.google.co.jp	www.perlego.com
1	stats.g.doubleclick.net	www.googletagmanager.com
1	cdn.speedcurve.com	www.googletagmanager.com
1	a23497771291.cdn.optimizely.com	cdn.optimizely.com
1	cdn3.optimizely.com	cdn.optimizely.com
1	o118024.ingest.sentry.io	www.perlego.com
1	cdn.optimizely.com	www.perlego.com
1	static.cloudflareinsights.com	www.perlego.com
1	perlego.com	1 redirects
139	22

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 WE1	`2024-11-30` - `2025-03-01`	3 months	crt.sh
cloudflareinsights.com WE1	`2024-11-01` - `2025-01-30`	3 months	crt.sh
*.google-analytics.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
cdn.optimizely.com WE1	`2024-10-21` - `2025-01-19`	3 months	crt.sh
*.trustpilot.com Amazon RSA 2048 M02	`2024-12-03` - `2026-01-01`	a year	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-10-03` - `2025-07-29`	10 months	crt.sh
cdn3.optimizely.com WE1	`2024-10-10` - `2025-01-08`	3 months	crt.sh
*.speedcurve.com GlobalSign Atlas R3 DV TLS CA 2024 Q4	`2024-11-23` - `2025-12-25`	a year	crt.sh
*.google.com WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.g.doubleclick.net WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.google.co.jp WR2	`2024-10-21` - `2025-01-13`	3 months	crt.sh
*.intercom.com Amazon RSA 2048 M03	`2024-01-15` - `2025-02-11`	a year	crt.sh
intercom.help Amazon RSA 2048 M03	`2024-01-14` - `2025-02-12`	a year	crt.sh
*.intercomcdn.com Amazon RSA 2048 M02	`2024-10-31` - `2025-11-28`	a year	crt.sh
logx.optimizely.com WR3	`2024-11-13` - `2025-02-11`	3 months	crt.sh

This page contains 5 frames:

Primary Page: https://www.perlego.com/
Frame ID: 590CD8482B220F4CEA75A2FEC718616D
Requests: 131 HTTP requests in this frame

Frame: https://a23497771291.cdn.optimizely.com/client_storage/a23497771291.html
Frame ID: 3CCBA5CBA3C19CDD4D455DF000AE94F8
Requests: 1 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71
Frame ID: D91D239A51C3626DF5EE254EBF2E68A0
Requests: 1 HTTP requests in this frame

Frame: data://truncated
Frame ID: 8D6F6FB24B641737CC0A0F9931071535
Requests: 2 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame-modern.9d41d01c.js
Frame ID: EA2DDC825F085BC191542224C4A628EA
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://perlego.com/ HTTP 307
https://perlego.com/ HTTP 301
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

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

Optimizely (Analytics) Expand

Overall confidence: 100%
Detected patterns

optimizely\.com.*\.js

Page Statistics

139
Requests

99 %
HTTPS

35 %
IPv6

14
Domains

22
Subdomains

21
IPs

4
Countries

3430 kB
Transfer

6386 kB
Size

11
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, (opens in new tab)

Search URL Search Domain Scan URL

URL: https://help.perlego.com/
Title: Help Centre, (opens in new tab)

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://perlego.com/ HTTP 307
https://perlego.com/ HTTP 301
https://www.perlego.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 77

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

Request Chain 87

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

139 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
www.perlego.com/
Redirect Chain

http://perlego.com/
https://perlego.com/
https://www.perlego.com/

248 KB
51 KB

49ms
30ms

Document
text/html

2606:4700:3108::ac42:28b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.perlego.com/

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

97bcbfa902cb26565a2f38302b98aaf0522b4c05ffc6d5fa51f50acbce719a25

Security Headers

Name	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; 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GET
H3 200 wiley.webp
img.perlego.com/landing/logos/publishers/ 6 KB
7 KB 23ms
15ms Image
image/webp 172.66.40.176
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
H3 200 harvard.webp
img.perlego.com/landing/logos/publishers/ 12 KB
12 KB 36ms
28ms Image
image/webp 172.66.40.176
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Request headers

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Response headers

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GET
H3 200 poster-image.webp
img.perlego.com/landing/features/ 1 KB
1 KB 39ms
32ms Image
image/webp 172.66.40.176
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
URL: https://www.perlego.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
H3 200 students-01-image.webp
img.perlego.com/landing/testimonials/ 9 KB
9 KB 32ms
25ms Image
image/webp 172.66.40.176
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Request headers

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Response headers

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GET
H3 200 students-02-image.webp
img.perlego.com/landing/testimonials/ 11 KB
12 KB 26ms
18ms Image
image/webp 172.66.40.176
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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Request headers

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Response headers

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GET
H3 200 students-03-image.webp
img.perlego.com/landing/testimonials/ 13 KB
14 KB 48ms
40ms Image
image/webp 172.66.40.176
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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Request headers

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Response headers

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GET
H3 200 forbes.webp
img.perlego.com/landing/logos/featured/ 5 KB
5 KB 37ms
30ms Image
image/webp 172.66.40.176
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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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server: cloudflare
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GET
H3 200 bbc.webp
img.perlego.com/landing/logos/featured/ 2 KB
3 KB 33ms
26ms Image
image/webp 172.66.40.176
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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Request headers

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Response headers

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server: cloudflare
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GET
H3 200 financial-times.webp
img.perlego.com/landing/logos/featured/ 3 KB
4 KB 56ms
49ms Image
image/webp 172.66.40.176
CLOUDFLARENET

General

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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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
H3 200 the-guardian.webp
img.perlego.com/landing/logos/featured/ 4 KB
4 KB 42ms
35ms Image
image/webp 172.66.40.176
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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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server: cloudflare
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GET
H3 200 la-repubblica.webp
img.perlego.com/landing/logos/featured/ 10 KB
11 KB 42ms
35ms Image
image/webp 172.66.40.176
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

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
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img.perlego.com/landing/logos/featured/ 6 KB
6 KB 24ms
17ms Image
image/webp 172.66.40.176
CLOUDFLARENET

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Full URL

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

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
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img.perlego.com/landing/logos/partners/ 14 KB
14 KB 41ms
34ms Image
image/webp 172.66.40.176
CLOUDFLARENET

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

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Security Headers

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Request headers

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GET
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img.perlego.com/landing/logos/partners/ 5 KB
6 KB 46ms
39ms Image
image/webp 172.66.40.176
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https://img.perlego.com/landing/logos/partners/luiss.webp

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Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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GET
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img.perlego.com/landing/logos/partners/ 14 KB
14 KB 39ms
33ms Image
image/webp 172.66.40.176
CLOUDFLARENET

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

Requested by

Host: www.perlego.com
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Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

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GET
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8 KB 32ms
26ms Image
image/webp 172.66.40.176
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https://img.perlego.com/landing/logos/partners/conde-nast-college.webp

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Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

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GET
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img.perlego.com/landing/logos/partners/ 18 KB
19 KB 54ms
48ms Image
image/webp 172.66.40.176
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https://img.perlego.com/landing/logos/partners/australian-college-of-theology.webp

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

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GET
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application/javascript 172.66.40.176
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https://www.perlego.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

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Request headers

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6 KB
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64ms
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Full URL

https://www.perlego.com/

Requested by

Host: www.perlego.com
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Protocol

Server

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Reverse DNS

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image/svg+xml 172.66.40.176
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image/svg+xml 172.66.40.176
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image/svg+xml 172.66.40.176
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Protocol

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QUIC, , AES_128_GCM

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776 B 34ms
32ms Image
image/svg+xml 172.66.40.176
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https://img.perlego.com/images/subject_icons/literature-colour.svg

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Protocol

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QUIC, , AES_128_GCM

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34ms Image
image/svg+xml 172.66.40.176
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https://img.perlego.com/images/subject_icons/social-sciences-colour.svg

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Protocol

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img.perlego.com/images/subject_icons/ 673 B
808 B 32ms
30ms Image
image/svg+xml 172.66.40.176
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https://img.perlego.com/images/subject_icons/law-colour.svg

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Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

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32ms Image
image/svg+xml 172.66.40.176
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https://img.perlego.com/images/subject_icons/mathematics-colour.svg

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Protocol

Security

QUIC, , AES_128_GCM

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image/svg+xml 172.66.40.176
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https://img.perlego.com/images/subject_icons/medicine-colour.svg

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Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

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cloudflare /

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img.perlego.com/images/subject_icons/ 721 B
903 B 47ms
46ms Image
image/svg+xml 172.66.40.176
CLOUDFLARENET

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https://img.perlego.com/images/subject_icons/politics_international-relations-colour.svg

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

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

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GET
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img.perlego.com/images/subject_icons/ 1 KB
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35ms Image
image/svg+xml 172.66.40.176
CLOUDFLARENET

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https://img.perlego.com/images/subject_icons/psychology-colour.svg

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Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.40.176 , United States, ASN13335 (CLOUDFLARENET, US),

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cloudflare /

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Protocol

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Request headers

Referer: https://www.perlego.com/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept: application/json
Content-Type: application/json

Response headers

access-control-expose-headers: Request-IPCountry
content-encoding: br
cf-cache-status: DYNAMIC
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
x-amzn-requestid: cf899f60-51a7-4419-b9b7-2029185227b7
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
x-cache: Miss from cloudfront
x-amz-cf-id: dBWe1mxci354h1IbK-cMfeXNme0eu9rgLUpuf7885WaY7qkO-y6o1Q==
date: Wed, 04 Dec 2024 08:53:48 GMT
content-type: application/json
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
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-apigw-id: CQjIcGggLPEEXrw=
x-amzn-trace-id: Root=1-6750189c-5bec9fa82e5068377d033d20;Sampled=1;Lineage=1:f9d13cfe:0
access-control-allow-credentials: true
via: 1.1 fa9e00318667b610e39aa2c387f16a32.cloudfront.net (CloudFront)
cf-ray: 8eca916bbff35c01-NRT
access-control-allow-origin: https://www.perlego.com
x-amz-cf-pop: NRT12-P1
server: cloudflare

GET
H3 200 plans Show response
api.perlego.com/payment/v1/ 902 B
1013 B 690ms
690ms XHR
application/json 172.66.43.80
CLOUDFLARENET

General

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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-7311a628266c33e4.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.66.43.80 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c47d13c1a419d500f38c586398d7e75d19415fc4417dc665c4521fee1ab062c5

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept: application/json
Referer: https://www.perlego.com/

Response headers

access-control-expose-headers: Request-IPCountry
content-encoding: br
cf-cache-status: DYNAMIC
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
x-amzn-requestid: 670bf52a-3257-426c-9296-12262d63a282
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
x-cache: Miss from cloudfront
x-amz-cf-id: Ok-X-f6grHIqsFBmikH8xiz63CjC66X4Tmga5QC8qhhLxSDH4H1PVw==
date: Wed, 04 Dec 2024 08:53:47 GMT
content-type: application/json
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, Cache-Control, X-Per-Bypass-Cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-amz-apigw-id: CQjIVHXmrPEEsWQ=
x-amzn-trace-id: Root=1-6750189b-17e69cc60c4d5ab125ea9464;Sampled=1;Lineage=1:0bc2b33d:0
access-control-allow-credentials: true
via: 1.1 e69e55ea9dbae43d4f526ad14b7522e0.cloudfront.net (CloudFront)
cf-ray: 8eca91678d785c01-NRT
access-control-allow-origin: https://www.perlego.com
x-amz-cf-pop: NRT12-P1
server: cloudflare

GET
H2 200 lux.js Show response
cdn.speedcurve.com/js/ 26 KB
10 KB 20ms
3ms Script
application/javascript 151.101.130.217
FASTLY

General

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Show headers Download Go to

Full URL: https://cdn.speedcurve.com/js/lux.js?id=4351554038
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KMRXFKZ
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.130.217 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: Apache /
Resource Hash: f048bcc3098f51f7501a1762bdaec8013766fef6ef7da1dc8f5426499a560d4e

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

content-encoding: gzip
age: 1344
expires: Wed, 11 Dec 2024 08:31:22 GMT
x-cache: HIT
date: Wed, 04 Dec 2024 08:53:46 GMT
last-modified: Wed, 04 Dec 2024 08:31:22 GMT
content-type: application/javascript; charset=utf-8
x-cache-hits: 0
x-served-by: cache-nrt-rjtf7700105-NRT
vary: Accept-Encoding
cache-control: max-age=604800
timing-allow-origin: *
x-timer: S1733302427.859840,VS0,VE1
via: 1.1 vegur, 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 10303
server: Apache

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 447 KB
136 KB 54ms
52ms Script
application/javascript 2404:6800:4004:823::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-0H5HMZK3BP&l=dataLayer&cx=c&gtm=45He4bk0v810376513za200

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KMRXFKZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:823::2008 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

d5773f63cbd24c15b3f1a4a0d6d0cebc02f25e71595506213e61aebc006c343d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

content-encoding: br
report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires: Wed, 04 Dec 2024 08:53:46 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 04 Dec 2024 08:53:46 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
access-control-allow-headers: Cache-Control
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 138875
x-xss-protection: 0
server: Google Tag Manager

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 210 KB
76 KB 48ms
47ms Script
application/javascript 2404:6800:4004:823::2008
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-86257921-1&l=dataLayer&cx=c&gtm=45He4bk0v810376513za200

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KMRXFKZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:823::2008 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

0aeaac1892c3f1cd531e02d1e1d803c51901e67d9d9d1c7d879ba5f81dce3f64

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

content-encoding: br
report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires: Wed, 04 Dec 2024 08:53:46 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 04 Dec 2024 08:53:46 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
last-modified: Wed, 04 Dec 2024 06:00:00 GMT
access-control-allow-headers: Cache-Control
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=900
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 77345
x-xss-protection: 0
server: Google Tag Manager

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 43ms
2ms Script
text/javascript 2404:6800:4004:810::200e
GOOGLE

General

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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&gtm=45He4bk0v810376513za200

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:810::200e , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

content-encoding: gzip
age: 4094
report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options: nosniff
expires: Wed, 04 Dec 2024 09:45:32 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 04 Dec 2024 07:45:32 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
content-type: text/javascript
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 20994
server: Golfe2

POST
H2 204 collect
analytics.google.com/g/ 0
0 78ms
36ms Fetch
text/plain 2001:4860:4802:36::181
GOOGLE

General

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Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-0H5HMZK3BP&gtm=45je4bk0v9106841335za200zb810376513&_p=1733302425973&_gaz=1&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=101925629~102067555~102067808~102081485&cid=1065858553.1733302427&ul=ja-jp&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=EA&_s=1&sid=1733302427&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=1282
Requested by: Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-7311a628266c33e4.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:36::181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:136:0
report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:136:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.perlego.com
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 04 Dec 2024 08:53:47 GMT
content-type: text/plain
server: Golfe2

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
545 B 158ms
52ms Ping
text/plain 2404:6800:4008:c13::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=1065858553.1733302427&gtm=45je4bk0v9106841335za200zb810376513&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=101925629~102067555~102067808~102081485
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0H5HMZK3BP&l=dataLayer&cx=c&gtm=45He4bk0v810376513za200
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2404:6800:4008:c13::9c Taipei, Taiwan, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:111:0
report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:111:0"}],}
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.perlego.com
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 04 Dec 2024 08:53:47 GMT
content-type: text/plain
server: Golfe2

GET
H3 200 ga-audiences
www.google.co.jp/ads/ 42 B
63 B 80ms
41ms Image
image/gif 142.250.196.131
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.co.jp/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-0H5HMZK3BP&cid=1065858553.1733302427&gtm=45je4bk0v9106841335za200zb810376513&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=101925629~102067555~102067808~102081485&tag_exp=101925629~102067555~102067808~102081485&z=1939067218

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.196.131 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

nrt12s36-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
pragma: no-cache
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length: 42
date: Wed, 04 Dec 2024 08:53:47 GMT
x-xss-protection: 0
content-type: image/gif
server: cafe

POST
H2 200 collect Show response
www.google-analytics.com/j/ 1 B
419 B 41ms
40ms XHR
text/plain 2404:6800:4004:810::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1145751478&t=pageview&_s=1&dl=https%3A%2F%2Fwww.perlego.com%2F&ul=ja-jp&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=349598734&gjid=543642338&cid=1065858553.1733302427&tid=UA-86257921-1&_gid=1568651330.1733302427&_r=1&gtm=457e4bk0za200zb810376513&gcd=13l3l3l3l1l1&dma=0&tag_exp=101925629~102067555~102067808~102081485&jsscut=1&z=585236380

Requested by

Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-7311a628266c33e4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:810::200e , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type: text/plain
Referer: https://www.perlego.com/

Response headers

report-to: {"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:175:0"}],}
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Wed, 04 Dec 2024 08:53:47 GMT
last-modified: Sun, 17 May 1998 03:00:00 GMT
content-type: text/plain
cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
content-security-policy-report-only: script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:175:0
access-control-allow-origin: https://www.perlego.com
cross-origin-opener-policy-report-only: same-origin; report-to=coop_reporting
content-length: 1
server: Golfe2

GET
DATA 200
OK truncated
/ Frame 8D6F 3 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 04d05978fdb111358073ab0524e5c1fafc0826615c206987618416b8bd8a4747

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ Frame 8D6F 5 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e4222715b556e7d99622c83e620d2f8e090047e56adb07923047f95828d561f2

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/png

POST
H3 204 rum Show response
www.perlego.com/cdn-cgi/ 0
141 B 9ms
8ms XHR
text/plain 172.66.40.176
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

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

Requested by

Host: www.perlego.com
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Protocol

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Protocol

Security

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Server

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Full URL

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Full URL

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Security

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Full URL

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AMAZON-AES

General

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Full URL

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

Requested by

Host: js.intercomcdn.com
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General

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Full URL

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Protocol

Security

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content-security-policy: default-src 'self'; base-uri 'self'; connect-src 'self' wss://*.intercom.io https://*.intercom.io https://*.intercom.com https://uploads.intercomcdn.com https://uploads.intercomcdn.eu https://uploads.intercomusercontent.com https://*.google-analytics.com https://*.analytics.google.com https://analytics.google.com https://stats.g.doubleclick.net; font-src data: https:; frame-ancestors 'self' https://intercomrades.support https://intercom.skilljar.com https://academy.intercom.com https://academy.guests.intercom.com https://app.intercom.com https://app.eu.intercom.com https://app.au.intercom.com https://intercomrades.intercom.com https://intercomrades.eu.intercom.com https://intercomrades.au.intercom.com; frame-src 'self' https://platform.twitter.com https://staticxx.facebook.com https://www.facebook.com https://fast.wistia.net https://fast.wistia.com https://www.useloom.com https://www.loom.com https://play.vidyard.com https://player.vimeo.com https://web.microsoftstream.com https://share.synthesia.io https://embed.app.guidde.com https://share.descript.com https://app.guideflow.com https://www.youtube.com https://www.youtube-nocookie.com https://content.jwplatform.com https://players.brightcove.net https://intercom-sheets.com https://www.intercom-reporting.com https://*.sharepoint.com; img-src data: blob: https: http:; media-src data: blob: https:; object-src 'self' https://static.intercomassets.com; script-src 'self' https://connect.facebook.net https://platform.twitter.com https://static.intercomassets.com https://googleadservices.com https://googletagmanager.com https://google-analytics.com https://widget.intercom.io https://js.intercomcdn.com https://www.googletagmanager.com https://*.google-analytics.com https://*.analytics.google.com https://intercom.help https://intercom-help.eu https://au.intercom.help; style-src 'self' 'unsafe-inline' https://fonts.intercomcdn.com https://static.intercomassets.com https://static.intercomcdn.com https://marketing.intercomassets.com https://marketing.intercomcdn.com https://intercom.help https://intercom-help.eu https://au.intercom.help https://static.intercomassets.eu https://static.au.intercomassets.com
cache-control: max-age=31556952, public
content-transfer-encoding: binary
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x-intercom-version: 7d03f57e0256e6a38d585abab440978bfe682412
x-ami-version: ami-0a6b4dd20c035b9fa
server: nginx

POST
H2 204 collect
analytics.google.com/g/ 0
0 44ms
44ms Fetch
text/plain 2001:4860:4802:36::181
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-0H5HMZK3BP&gtm=45je4bk0v9106841335z8810376513za200zb810376513&_p=1733302425973&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=101925629~102067555~102067808~102081485&cid=1065858553.1733302427&ul=ja-jp&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=EA&_s=2&sid=1733302427&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=scroll_to_10&_et=128&tfd=6417
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Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:36::181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://www.perlego.com/

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
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Verdicts & Comments Add Verdict or Comment

44 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.

11 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 10:13:58	Name: uniqueId Value: a954b2a9-084a-40ff-94da-08565a6b029a
.perlego.com/	1969-12-31 23:59:59	Name: i18next Value: en
.perlego.com/	1970-01-21 05:47:34	Name: optimizelyEndUserId Value: oeu1733302426572r0.44976214612990106
www.perlego.com/	1970-01-21 01:28:24	Name: lux_uid Value: 173330242690748539
.perlego.com/	1970-01-21 11:04:22	Name: _ga Value: GA1.2.1065858553.1733302427
.perlego.com/	1970-01-21 01:29:48	Name: _gid Value: GA1.2.1568651330.1733302427
.perlego.com/	1970-01-21 01:28:22	Name: _gat_gtag_UA_86257921_1 Value: 1
.perlego.com/	1970-01-21 11:04:22	Name: _ga_0H5HMZK3BP Value: GS1.1.1733302427.1.0.1733302427.60.0.0
.perlego.com/	1970-01-21 07:57:12	Name: intercom-id-dzfy7cc3 Value: 8081ba15-7029-479e-88f2-8608dd5b89de
.perlego.com/	1970-01-21 01:38:27	Name: intercom-session-dzfy7cc3 Value:
.perlego.com/	1970-01-21 07:57:12	Name: intercom-device-id-dzfy7cc3 Value: 03af8390-aa11-41ef-84d9-7397e4bdcd86

1 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
security	error	URL: https://www.googletagmanager.com/ Message: Refused to frame 'https://td.doubleclick.net/' because it violates the following Content Security Policy directive: "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".

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; 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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.google.com
api-iam.intercom.io
api.perlego.com
cdn.optimizely.com
cdn.speedcurve.com
cdn3.optimizely.com
countrycodeworker.perlego.com
img.perlego.com
intercom.help
js.intercomcdn.com
logx.optimizely.com
o118024.ingest.sentry.io
perlego.com
static.cloudflareinsights.com
stats.g.doubleclick.net
widget.intercom.io
widget.trustpilot.com
www.google-analytics.com
www.google.co.jp
www.googletagmanager.com
www.perlego.com
104.18.35.242
142.250.196.131
151.101.130.217
172.66.40.176
172.66.43.80
18.65.168.3
18.65.216.56
2001:4860:4802:36::181
23.21.125.141
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www.perlego.com Open in urlscan Pro 2606:4700:3108::ac42:28b0 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

139 Requests

99 %HTTPS

35 %IPv6

14 Domains

22 Subdomains

21 IPs

4 Countries

3430 kBTransfer

6386 kBSize

11 Cookies

13 Outgoing links

Page URL History

Redirected requests

139 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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www.perlego.com Open in urlscan Pro
2606:4700:3108::ac42:28b0 Public Scan

Screenshot
Live screenshot

Full Image

139
Requests

99 %
HTTPS

35 %
IPv6

14
Domains

22
Subdomains

21
IPs

4
Countries

3430 kB
Transfer

6386 kB
Size

11
Cookies

139 HTTP transactions
2 data transactions