Submitted URL: http://perlego.com/
Effective URL: https://www.perlego.com/
Submission: On March 08 via manual from GB — Scanned from GB

Summary

This website contacted 29 IPs in 3 countries across 22 domains to perform 164 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 227388.
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
1 1 2606:4700:310... 13335 (CLOUDFLAR...)
21 139 2606:4700:310... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:310... 20940 (AKAMAI-ASN1)
5 52.222.236.60 16509 (AMAZON-02)
1 34.120.195.249 396982 (GOOGLE-CL...)
1 18.66.97.37 16509 (AMAZON-02)
3 2620:1ec:c11:... 8068 (MICROSOFT...)
1 2a02:26f0:310... 20940 (AKAMAI-ASN1)
6 88.221.83.234 20940 (AKAMAI-ASN1)
2 2a03:2880:f08... 32934 (FACEBOOK)
1 151.101.2.217 54113 (FASTLY)
1 23.42.90.83 16625 (AKAMAI-AS)
1 23.221.56.90 16625 (AKAMAI-AS)
2 2a00:1450:400... 15169 (GOOGLE)
1 13.32.27.107 16509 (AMAZON-02)
1 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
4 4 2620:1ec:21::14 8068 (MICROSOFT...)
1 13.107.42.14 8068 (MICROSOFT...)
1 18.66.112.15 16509 (AMAZON-02)
1 23.72.90.22 20940 (AKAMAI-ASN1)
1 2a00:1450:400... 15169 (GOOGLE)
1 34.111.140.246 396982 (GOOGLE-CL...)
1 13.224.189.18 16509 (AMAZON-02)
2 18.245.46.10 16509 (AMAZON-02)
1 44.196.102.4 14618 (AMAZON-AES)
1 2a03:2880:f17... 32934 (FACEBOOK)
164 29
Apex Domain
Subdomains
Transfer
140 perlego.com
perlego.com — Cisco Umbrella Rank: 162379
www.perlego.com — Cisco Umbrella Rank: 227388
img.perlego.com — Cisco Umbrella Rank: 320569
api.perlego.com — Cisco Umbrella Rank: 232818
countrycodeworker.perlego.com — Cisco Umbrella Rank: 401571
3 MB
6 tiktok.com
analytics.tiktok.com — Cisco Umbrella Rank: 693
151 KB
5 linkedin.com
px.ads.linkedin.com — Cisco Umbrella Rank: 353
www.linkedin.com — Cisco Umbrella Rank: 629
px4.ads.linkedin.com — Cisco Umbrella Rank: 6596
3 KB
5 trustpilot.com
widget.trustpilot.com — Cisco Umbrella Rank: 5444
28 KB
4 optimizely.com
cdn.optimizely.com — Cisco Umbrella Rank: 898
cdn3.optimizely.com — Cisco Umbrella Rank: 5745
a23497771291.cdn.optimizely.com — Cisco Umbrella Rank: 377925
logx.optimizely.com — Cisco Umbrella Rank: 1580
121 KB
3 bing.com
bat.bing.com — Cisco Umbrella Rank: 375
14 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
235 KB
2 intercomcdn.com
js.intercomcdn.com — Cisco Umbrella Rank: 2000
290 KB
2 intercom.io
widget.intercom.io — Cisco Umbrella Rank: 1628
api-iam.intercom.io — Cisco Umbrella Rank: 1963
6 KB
2 google.co.uk
www.google.co.uk — Cisco Umbrella Rank: 3592
515 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
399 B
2 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2656
www.google.com — Cisco Umbrella Rank: 2
662 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 29
21 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 180
69 KB
2 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 703
script.hotjar.com — Cisco Umbrella Rank: 882
59 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 100
185 B
1 pangle-ads.com
analytics.pangle-ads.com — Cisco Umbrella Rank: 2797
821 B
1 hotjar.io
vc.hotjar.io — Cisco Umbrella Rank: 2643
231 B
1 speedcurve.com
cdn.speedcurve.com — Cisco Umbrella Rank: 6646
9 KB
1 licdn.com
snap.licdn.com — Cisco Umbrella Rank: 781
17 KB
1 sentry.io
o118024.ingest.sentry.io — Cisco Umbrella Rank: 321649
324 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 788
7 KB
164 22
Domain Requested by
75 www.perlego.com 21 redirects www.perlego.com
54 img.perlego.com www.perlego.com
6 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 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 js.intercomcdn.com widget.intercom.io
2 www.google.co.uk 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 www.facebook.com
1 api-iam.intercom.io js.intercomcdn.com
1 widget.intercom.io www.googletagmanager.com
1 logx.optimizely.com www.perlego.com
1 www.google.com www.perlego.com
1 analytics.pangle-ads.com analytics.tiktok.com
1 vc.hotjar.io www.perlego.com
1 px4.ads.linkedin.com www.perlego.com
1 www.linkedin.com 1 redirects
1 region1.analytics.google.com www.googletagmanager.com
1 script.hotjar.com static.hotjar.com
1 a23497771291.cdn.optimizely.com cdn.optimizely.com
1 cdn3.optimizely.com cdn.optimizely.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
1 perlego.com 1 redirects
164 34
Subject Issuer Validity Valid
perlego.com
Cloudflare Inc ECC CA-3
2024-03-04 -
2024-12-31
10 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-04-10 -
2024-04-09
a year 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
2023-12-16 -
2024-03-15
3 months crt.sh
*.speedcurve.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1
2024-01-21 -
2025-02-21
a year 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
*.g.doubleclick.net
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
www.google.co.uk
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
www.google.com
GTS CA 1C3
2024-02-19 -
2024-05-13
3 months 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: C4A5AD7D1C0108029F2BB0BF17525286
Requests: 154 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=585793460000ff0005995d71
Frame ID: 5D015D1C72FABEA6A139F544501D28ED
Requests: 4 HTTP requests in this frame

Frame: https://a23497771291.cdn.optimizely.com/client_storage/a23497771291.html
Frame ID: 895B434C5E4D8F9664602DE0644C3533
Requests: 1 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame-modern.e4a98ea9.js
Frame ID: 1786AD15DB0D2C907C819922B9B79F0B
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Perlego | An online subscription for all your academic booksselected languageglobe iconcloseselected languageglobe iconcloseInstagramFacebookLinkedInTiktokXselected languageglobe iconclose

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <[^>]+data-react

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/

Overall confidence: 100%
Detected patterns
  • snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Overall confidence: 100%
Detected patterns
  • optimizely\.com.*\.js

Page Statistics

164
Requests

86 %
HTTPS

50 %
IPv6

22
Domains

34
Subdomains

29
IPs

3
Countries

3538 kB
Transfer

7214 kB
Size

28
Cookies

Page URL History

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

  1. 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 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
  • https://img.perlego.com/images/subject_icons/social-sciences-colour.svg
Request Chain 97
  • https://www.perlego.com/images/subject_icons/law-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/law-colour.svg
Request Chain 98
  • https://www.perlego.com/images/subject_icons/mathematics-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/mathematics-colour.svg
Request Chain 99
  • https://www.perlego.com/images/subject_icons/medicine-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/medicine-colour.svg
Request Chain 100
  • https://www.perlego.com/images/subject_icons/politics_international-relations-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/politics_international-relations-colour.svg
Request Chain 101
  • https://www.perlego.com/images/subject_icons/psychology-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/psychology-colour.svg
Request Chain 102
  • https://www.perlego.com/images/subject_icons/physical-sciences-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/physical-sciences-colour.svg
Request Chain 103
  • https://www.perlego.com/images/subject_icons/technology_engineering-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/technology_engineering-colour.svg
Request Chain 104
  • https://www.perlego.com/images/subject_icons/biological-sciences-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/biological-sciences-colour.svg
Request Chain 105
  • https://www.perlego.com/images/subject_icons/design-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/design-colour.svg
Request Chain 106
  • https://www.perlego.com/images/subject_icons/education-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/education-colour.svg
Request Chain 107
  • https://www.perlego.com/images/subject_icons/languages_linguistics-colour.svg HTTP 301
  • https://img.perlego.com/images/subject_icons/languages_linguistics-colour.svg
Request Chain 141
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D1353780%26time%3D1709901981323%26li_adsId%3De0f538f7-6d01-4d27-922c-90f3fe78ce9e%26url%3Dhttps%253A%252F%252Fwww.perlego.com%252F%26cookiesTest%3Dtrue%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true&liSync=true HTTP 302
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true&liSync=true&e_ipv6=AQLcKGidnVYo3AAAAY4eGaktNyosM07m5xMSFL52_EeVa7bowTTDahvD1GpWM7vbUDg

164 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.perlego.com/
Redirect Chain
  • http://perlego.com/
  • https://perlego.com/
  • https://www.perlego.com/
238 KB
50 KB
Document
General
Full URL
https://www.perlego.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dca4a588cd425848eac439f9b9913ecad8a49982c0ad415262179dd1561155bf
Security Headers
Name Value
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Miss from cloudfront
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cloudflare
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Security
TLS 1.3, , AES_128_GCM
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Request headers

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Miss from cloudfront
alt-svc
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server
cloudflare
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Protocol
H3
Security
QUIC, , AES_128_GCM
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Miss from cloudfront
alt-svc
h3=":443"; ma=86400
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server
cloudflare
etag
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cf-ray
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H3
Security
QUIC, , AES_128_GCM
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Request headers

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Miss from cloudfront
alt-svc
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server
cloudflare
etag
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cf-ray
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Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

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x-amz-server-side-encryption
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Miss from cloudfront
alt-svc
h3=":443"; ma=86400
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server
cloudflare
etag
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cf-ray
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https://img.perlego.com/landing/logos/publishers/wiley.webp
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

accept-language
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https://www.perlego.com/
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date
Fri, 08 Mar 2024 12:46:20 GMT
x-amz-version-id
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x-amz-server-side-encryption
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Miss from cloudfront
alt-svc
h3=":443"; ma=86400
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server
cloudflare
etag
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Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

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

date
Fri, 08 Mar 2024 12:46:20 GMT
x-amz-version-id
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x-amz-server-side-encryption
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x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
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server
cloudflare
etag
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vary
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cf-ray
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Full URL
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Requested by
Host: www.perlego.com
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Protocol
H3
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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Request headers

accept-language
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date
Fri, 08 Mar 2024 12:46:20 GMT
x-amz-version-id
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LHR50-P6
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172968
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
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4734
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server
cloudflare
etag
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Full URL
https://img.perlego.com/landing/logos/featured/bbc.webp
Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
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Request headers

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Response headers

date
Fri, 08 Mar 2024 12:46:20 GMT
x-amz-version-id
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x-amz-cf-pop
LHR50-P6
age
172968
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
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2142
last-modified
Fri, 02 Feb 2024 10:42:30 GMT
server
cloudflare
etag
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4 KB
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Full URL
https://img.perlego.com/landing/logos/featured/financial-times.webp
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
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cloudflare /
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Request headers

accept-language
en-GB,en;q=0.9
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https://www.perlego.com/
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Response headers

date
Fri, 08 Mar 2024 12:46:20 GMT
x-amz-version-id
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x-amz-cf-pop
IAD66-C1
age
172968
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
content-length
3290
last-modified
Fri, 02 Feb 2024 10:42:31 GMT
server
cloudflare
etag
"b3734159816fa64b62541d6845e0ddbf"
vary
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cf-ray
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img.perlego.com/landing/logos/featured/
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4 KB
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Full URL
https://img.perlego.com/landing/logos/featured/the-guardian.webp
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H3
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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Request headers

accept-language
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Referer
https://www.perlego.com/
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Response headers

date
Fri, 08 Mar 2024 12:46:20 GMT
x-amz-version-id
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x-amz-cf-pop
LHR50-P6
age
172968
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
content-length
4134
last-modified
Fri, 02 Feb 2024 10:42:34 GMT
server
cloudflare
etag
"76832df9d39749221adcd6c93d0e3165"
vary
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image/webp
accept-ranges
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cf-ray
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img.perlego.com/landing/logos/featured/
10 KB
11 KB
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Full URL
https://img.perlego.com/landing/logos/featured/la-repubblica.webp
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
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cloudflare /
Resource Hash
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Request headers

accept-language
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Referer
https://www.perlego.com/
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Response headers

date
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content-encoding
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Response headers

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Response headers

date
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content-encoding
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vary
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66 KB
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Response headers

date
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content-encoding
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strict-transport-security
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cross-origin
alt-svc
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server
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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/122.0.6261.111 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
8612ed762d7f7771-LHR
content-length
0
content-type
application/json
date
Fri, 08 Mar 2024 12:46:21 GMT
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
via
1.1 87911f7f4ec2932c1f9ed5a36cc017ae.cloudfront.net (CloudFront)
x-amz-apigw-id
UT5ImHIkrPEEH6w=
x-amz-cf-id
rnqknTz_efT-bv1eX1r0qiKBRvxbNLK6jCj8yHhpmhvChS4bhq3CXQ==
x-amz-cf-pop
LHR61-P1
x-amzn-requestid
22231750-c358-4e27-b127-481e573afd62
x-amzn-trace-id
Root=1-65eb089d-61f201b831fb933d72ee4de2;Sampled=1;lineage=cd4d3c39:0
x-cache
Miss from cloudfront
x-content-type-options
nosniff
/
countrycodeworker.perlego.com/
20 B
75 B
XHR
General
Full URL
https://countrycodeworker.perlego.com/
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fa0d28110e6895292edf9c4427d0f681bfa7d481d2b1bd86c51a3fe06af59c7c
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 12:46:21 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
8612ed762c9bdcf7-LHR
alt-svc
h3=":443"; ma=86400
content-length
20
/
countrycodeworker.perlego.com/
20 B
75 B
XHR
General
Full URL
https://countrycodeworker.perlego.com/
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fa0d28110e6895292edf9c4427d0f681bfa7d481d2b1bd86c51a3fe06af59c7c
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 12:46:21 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
8612ed762c9edcf7-LHR
alt-svc
h3=":443"; ma=86400
content-length
20
track
api.perlego.com/tracking/v1/
60 B
739 B
XHR
General
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-d0cb2f6301859243.js
Protocol
H3
Security
QUIC, , 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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 08 Mar 2024 12:46:21 GMT
via
1.1 87911f7f4ec2932c1f9ed5a36cc017ae.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
LHR61-P1
x-amzn-requestid
a99585d8-5e79-4049-9672-96b13d6192b4
x-cache
Miss from cloudfront
x-amz-apigw-id
UT5InGuXLPEEgeA=
alt-svc
h3=":443"; ma=86400
server
cloudflare
x-amzn-trace-id
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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
8612ed769dd1dca7-LHR
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
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plans
api.perlego.com/payment/v1/
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613 B
XHR
General
Full URL
https://api.perlego.com/payment/v1/plans?use_corresponding_active_plan=true&plan_ids=price_1OEqP8Lmu5QiBx4BGG3tn90C%3Bprice_1Kt9EZLmu5QiBx4Bgk7I2HLw
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d303eb411d2d8fe70bb4df5f01e9f1ec21050b53d3242a7d1ace7c97a62cf40
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 12:46:21 GMT
via
1.1 b300247d165f158108c6e9c9fc082006.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
LHR61-P1
x-amzn-requestid
0296f956-2b9c-497b-a939-b9f94f0fe8da
x-cache
Miss from cloudfront
x-amz-apigw-id
UT5ImHSQrPEEkHQ=
alt-svc
h3=":443"; ma=86400
server
cloudflare
x-amzn-trace-id
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access-control-allow-methods
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content-type
application/json
access-control-allow-origin
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access-control-expose-headers
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access-control-allow-credentials
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cf-ray
8612ed762d817771-LHR
access-control-allow-headers
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x-amz-cf-id
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homepage-video-desktop.mp4
img.perlego.com/landing/
39 KB
40 KB
Media
General
Full URL
https://img.perlego.com/landing/homepage-video-desktop.mp4
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H3
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
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Range
bytes=983040-

Response headers

date
Fri, 08 Mar 2024 12:46:21 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
74239
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
8612ed765a407797-LHR
x-amz-cf-id
kbvfJICqaIn5_TGoii5R3p0MIPgdo_w7OSJnqWD8cjHwJteQSCZCMA==
geo4.js
cdn3.optimizely.com/js/
312 B
794 B
Script
General
Full URL
https://cdn3.optimizely.com/js/geo4.js
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/23497771291.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
23.42.90.83 El Segundo, United States, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-42-90-83.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

x-amz-version-id
F8W1XaLRNmnJXrMgZ6ZMuxtE6L376GC.
Date
Fri, 08 Mar 2024 12:46:21 GMT
Server
AmazonS3
x-amz-request-id
WF1RQDTH6A68C9SF
x-amz-server-side-encryption
AES256
ETag
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Content-Type
application/javascript
Cache-Control
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x-amz-replication-status
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Connection
keep-alive
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x-amz-id-2
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2 KB
2 KB
Document
General
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
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.221.56.90 Philadelphia, United States, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-221-56-90.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
0b29d2b88332c8eeca7de60f577697f5b3f91a85f706c09d38fc9ee2601e743f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

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/122.0.6261.111 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

accept-ranges
bytes
cache-control
max-age=120
content-encoding
gzip
content-length
960
content-type
text/html; charset=utf-8
date
Fri, 08 Mar 2024 12:46:21 GMT
etag
"8b5537298512636fcfb5b7cdd6c0a49a"
last-modified
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server
AmazonS3
server-timing
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strict-transport-security
max-age=15768000
vary
Accept-Encoding
x-akamai-transformed
9 - 0 pmb=mRUM,2
x-amz-id-2
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x-amz-meta-pci_enabled
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x-amz-replication-status
COMPLETED
x-amz-request-id
VYDWWW51086TKG6S
x-amz-server-side-encryption
AES256
x-amz-version-id
hYXecis2MeAtRQ_n.e4Y3IMEOWsUwnLW
5419b6ffb0d04a076446a9af
widget.trustpilot.com/trustbox-data/ Frame 5D01
917 B
843 B
XHR
General
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
H2
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
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 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
Fri, 08 Mar 2024 12:40:49 GMT
via
1.1 ce765e91525a836efb6bc0a409334a5e.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P4
age
387
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
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TrustboxImpression
widget.trustpilot.com/stats/ Frame 5D01
0
321 B
XHR
General
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%2F122.0.6261.111%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
H2
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

pragma
no-cache
date
Fri, 08 Mar 2024 12:46:20 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
via
1.1 ce765e91525a836efb6bc0a409334a5e.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
IwaEFgrmC6LtF8styrPUOptvLHAbtaN9s-PrhcPv2EVvvK4bxiEgZg==
x-xss-protection
1; mode=block
analytics.js
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52 KB
21 KB
Script
General
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::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
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 08 Mar 2024 11:48:08 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
3493
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
Fri, 08 Mar 2024 13:48:08 GMT
modules.a4fd7e5489291affcf56.js
script.hotjar.com/
220 KB
55 KB
Script
General
Full URL
https://script.hotjar.com/modules.a4fd7e5489291affcf56.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-1034980.js?sv=7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.107 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-27-107.fra56.r.cloudfront.net
Software
/
Resource Hash
c3c24d578a72dcc6aed7b6927169623dac1af2c44c3a39436d764b9be81760ea
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 09:56:06 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 aff6ac5c98fa897349204752e5877c80.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C2
age
10215
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
55553
last-modified
Fri, 08 Mar 2024 09:55:51 GMT
etag
"739599f44296537096534936ee9c2d0d"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
aifUpriqB5DUBGQ7k5hxwHKjgXkOy3IOwoAlpJ3m7a81Cqp70_Qe5A==
collect
region1.analytics.google.com/g/
0
254 B
Ping
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-0H5HMZK3BP&gtm=45je4360v9106841335za220&_p=1709901980613&_gaz=1&gcd=13l3l3l3l1&npa=0&dma=0&cid=1324284576.1709901981&ul=en-us&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_eu=EA&_s=1&sid=1709901981&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=979
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
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 08 Mar 2024 12:46:21 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
collect
stats.g.doubleclick.net/g/
0
245 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-0H5HMZK3BP&cid=1324284576.1709901981&gtm=45je4360v9106841335za220&aip=1&dma=0&gcd=13l3l3l3l1&npa=0
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:c0b::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 08 Mar 2024 12:46:21 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
ga-audiences
www.google.co.uk/ads/
42 B
408 B
Image
General
Full URL
https://www.google.co.uk/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-0H5HMZK3BP&cid=1324284576.1709901981&gtm=45je4360v9106841335za220&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&z=1681233526
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::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
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 08 Mar 2024 12:46:21 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
56063865.js
bat.bing.com/p/action/
0
117 B
Script
General
Full URL
https://bat.bing.com/p/action/56063865.js
Requested by
Host: bat.bing.com
URL: https://bat.bing.com/bat.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=1800
date
Fri, 08 Mar 2024 12:46:20 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: EA4BCE4EF4E94B8A8B12930F41E33223 Ref B: LON04EDGE1120 Ref C: 2024-03-08T12:46:21Z
x-cache
CONFIG_NOCACHE
0
bat.bing.com/action/
0
287 B
Image
General
Full URL
https://bat.bing.com/action/0?ti=56063865&tm=gtm002&Ver=2&mid=c201c960-494c-4fcb-a035-107eb679d42e&sid=dd79ac00dd4911ee916539622922f5c7&vid=dd79a9f0dd4911ee937eb5fa1ac6b21e&vids=1&msclkid=N&gtm_tag_source=1&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=Perlego%20%7C%20An%20online%20subscription%20for%20all%20your%20academic%20books&p=https%3A%2F%2Fwww.perlego.com%2F&r=&lt=537&evt=pageLoad&sv=1&rn=764793
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Fri, 08 Mar 2024 12:46:20 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: 5BBAF64D356B4393A5E4C8064B8F4419 Ref B: LON04EDGE1120 Ref C: 2024-03-08T12:46:21Z
x-cache
CONFIG_NOCACHE
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
px4.ads.linkedin.com/
Redirect Chain
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D1353780%26time%3D1709901981323%26li_adsId%3De0f538f7-6d01-4d27-922c-90f3fe78ce9e%...
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true&liSync=true
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true&liSync=true&e_ipv6...
0
267 B
Image
General
Full URL
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true&liSync=true&e_ipv6=AQLcKGidnVYo3AAAAY4eGaktNyosM07m5xMSFL52_EeVa7bowTTDahvD1GpWM7vbUDg
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H2
Server
13.107.42.14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 12:46:21 GMT
x-li-pop
afd-prod-lva1-x
x-msedge-ref
Ref A: 0CECBAC0264E4959838561D1624B3CCB Ref B: LON04EDGE0807 Ref C: 2024-03-08T12:46:22Z
linkedin-action
1
x-cache
CONFIG_NOCACHE
content-type
application/javascript
x-li-fabric
prod-lva1
x-li-proto
http/2
content-length
0
x-li-uuid
AAYTJZQ/k0n5RZhIVq7yFA==

Redirect headers

date
Fri, 08 Mar 2024 12:46:21 GMT
x-li-pop
afd-prod-lva1-x
x-msedge-ref
Ref A: 0BCB673F35864AD2896A97FB95D96144 Ref B: LON04EDGE0620 Ref C: 2024-03-08T12:46:21Z
linkedin-action
1
x-cache
CONFIG_NOCACHE
x-li-fabric
prod-lva1
location
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1353780&time=1709901981323&li_adsId=e0f538f7-6d01-4d27-922c-90f3fe78ce9e&url=https%3A%2F%2Fwww.perlego.com%2F&cookiesTest=true&liSync=true&e_ipv6=AQLcKGidnVYo3AAAAY4eGaktNyosM07m5xMSFL52_EeVa7bowTTDahvD1GpWM7vbUDg
x-li-proto
http/2
content-length
0
x-li-uuid
AAYTJZQ8ve2zUnGdjFWj5g==
1548069268553425
connect.facebook.net/signals/config/
53 KB
11 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/1548069268553425?v=2.9.148&r=stable&domain=www.perlego.com&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

content-security-policy
default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Fri, 08 Mar 2024 12:46:21 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
pragma
public
x-fb-debug
GA0SV5RtpibKSkIAy/vDGtwDKCEvDTL2Me97eYg/7WXlg7RVttHWtfWn4DYn8jPPfAMxMhkflBv8slgmhiZpBg==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
vary
Accept-Encoding
report-to
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content-type
application/x-javascript; charset=utf-8
x-frame-options
DENY
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-ua-arch=(), ch-ua-bitness=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
expires
Sat, 01 Jan 2000 00:00:00 GMT
main.MTNhZGZiOTRkMA.js
analytics.tiktok.com/i18n/pixel/static/
408 KB
109 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/static/main.MTNhZGZiOTRkMA.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
88.221.83.234 Diegem, Belgium, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a88-221-83-234.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
1d16cbf24d53ba3dc9c081aea9064065dfd20331e61856b49a83c706a41cc53a

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

x-akamai-request-id
21a8caf3
date
Fri, 08 Mar 2024 12:46:21 GMT
content-encoding
gzip
x-tt-trace-tag
id=16;cdn-cache=hit;type=static
server
nginx
x-tt-logid
20240222150121A02E9B4DD174A42F6B48
x-tt-trace-id
00-240222150121A02E9B4DD174A42F6B48-449BA36BD8C96225-00
vary
Accept-Encoding
x-cache
TCP_HIT from a88-221-83-230.deploy.akamaitechnologies.com (AkamaiGHost/11.4.2.2-54697487) (-)
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000, immutable
x-tt-trace-host
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content-length
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collect
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2 B
207 B
XHR
General
Full URL
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Requested by
Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 08 Mar 2024 12:46:21 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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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
1034980
vc.hotjar.io/sessions/
0
231 B
XHR
General
Full URL
https://vc.hotjar.io/sessions/1034980?s=0.25&r=0.14522529140639606
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.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
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Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

access-control-allow-origin
*
date
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cache-control
no-store
via
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x-amz-cf-pop
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x-amz-cf-id
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x-cache
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collect
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154 B
XHR
General
Full URL
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Requested by
Host: www.perlego.com
URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0b::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Fri, 08 Mar 2024 12:46:21 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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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
7
expires
Fri, 01 Jan 1990 00:00:00 GMT
identify_efbb8.js
analytics.tiktok.com/i18n/pixel/static/
137 KB
37 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/static/identify_efbb8.js
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTNhZGZiOTRkMA.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
88.221.83.234 Diegem, Belgium, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

x-akamai-request-id
21a8cb75
date
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content-encoding
gzip
x-tt-trace-tag
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server
nginx
x-tt-logid
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x-tt-trace-id
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content-type
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cache-control
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x-tt-trace-host
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content-length
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Ping
General
Full URL
https://analytics.pangle-ads.com/api/v2/pangle_pixel
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTNhZGZiOTRkMA.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.72.90.22 El Segundo, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
19f102d9
date
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x-bytefaas-request-id
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x-tt-trace-tag
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x-tt-trace-id
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x-cache
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server-timing
inner; dur=6, cdn-cache; desc=MISS, edge; dur=2, origin; dur=70
content-length
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pragma
no-cache
server
nginx
x-tt-logid
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access-control-max-age
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access-control-allow-methods
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content-type
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access-control-allow-origin
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cache-control
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access-control-allow-credentials
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x-tt-trace-host
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pixel
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847 B
Ping
General
Full URL
https://analytics.tiktok.com/api/v2/pixel
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTNhZGZiOTRkMA.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
88.221.83.234 Diegem, Belgium, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
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Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
29feeb29.21a8cb9d
date
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x-tt-trace-tag
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x-tt-trace-id
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x-cache
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x-parent-response-time
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server-timing
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content-length
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pragma
no-cache
server
nginx
x-tt-logid
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x-cache-remote
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access-control-allow-methods
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access-control-allow-origin
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cache-control
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Ping
General
Full URL
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Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTNhZGZiOTRkMA.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

Referer
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accept-language
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User-Agent
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Content-Type
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Response headers

x-akamai-request-id
29feea34.21a8cb9e
date
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x-tt-trace-tag
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x-tt-trace-id
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x-cache
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x-parent-response-time
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server-timing
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content-length
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pragma
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server
nginx
x-tt-logid
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x-cache-remote
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access-control-allow-methods
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access-control-allow-origin
*
cache-control
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x-origin-response-time
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408 B
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Requested by
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URL: https://www.perlego.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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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
ga-audiences
www.google.co.uk/ads/
42 B
107 B
Image
General
Full URL
https://www.google.co.uk/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-86257921-1&cid=1324284576.1709901981&jid=522164170&_u=YADAAUAAAAAAACAAI~&z=295701619
Requested by
Host: www.perlego.com
URL: https://www.perlego.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 08 Mar 2024 12:46:21 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
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act
analytics.tiktok.com/api/v2/pixel/
0
846 B
Ping
General
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.MTNhZGZiOTRkMA.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
88.221.83.234 Diegem, Belgium, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a88-221-83-234.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
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Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
ec77c4.21a8cc58
date
Fri, 08 Mar 2024 12:46:21 GMT
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
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x-cache
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x-parent-response-time
109,88.221.83.230
server-timing
cdn-cache; desc=MISS, edge; dur=97, origin; dur=22, inner; dur=19
content-length
0
pragma
no-cache
server
nginx
x-tt-logid
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x-cache-remote
TCP_MISS from a23-201-31-213.deploy.akamaitechnologies.com (AkamaiGHost/11.4.2.2-54697487) (-)
access-control-allow-methods
GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin
*
cache-control
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x-origin-response-time
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x-tt-trace-host
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events
logx.optimizely.com/v1/
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481 B
XHR
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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-d0cb2f6301859243.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
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Software
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Resource Hash
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Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Fri, 08 Mar 2024 12:46:21 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
3
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
29e33215-0b74-40e8-b966-b281ce446186
/
px.ads.linkedin.com/wa/
0
0

rum
www.perlego.com/cdn-cgi/
0
141 B
XHR
General
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-d0cb2f6301859243.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://www.perlego.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
content-type
application/json

Response headers

date
Fri, 08 Mar 2024 12:46:22 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
8612ed7d3a097797-LHR
dzfy7cc3
widget.intercom.io/widget/
7 KB
3 KB
Script
General
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
13.224.189.18 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-189-18.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
21cc0b4d083896ece7a400912698601d7445ac68da4551375e018421d958baa7

Request headers

accept-language
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

x-amz-version-id
YtOg56ffEQOjP.h.vIBuHxT9YNa0swSp
content-encoding
gzip
via
1.1 f7bf326347bdd7f275a38a22b5b83724.cloudfront.net (CloudFront)
date
Fri, 08 Mar 2024 12:46:19 GMT
x-amz-cf-pop
FRA2-C1
age
119
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
2705
last-modified
Fri, 08 Mar 2024 10:48:44 GMT
server
AmazonS3
etag
"7c178b3c02da5c5df5705dc4b5359707"
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
pOhQrbi8kQJFE6-jqsJwe-rrlRhlpKvmnJHwCNiL1mKQRc0CsksjuQ==
frame-modern.e4a98ea9.js
js.intercomcdn.com/ Frame 1786
513 KB
142 KB
Script
General
Full URL
https://js.intercomcdn.com/frame-modern.e4a98ea9.js
Requested by
Host: widget.intercom.io
URL: https://widget.intercom.io/widget/dzfy7cc3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.10 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-10.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
5454058baf5526e038708e4142466d1911a408a7a8772a3c8f65a1286d890971
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-GB,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 10:48:48 GMT
content-encoding
gzip
via
1.1 129f13101f12370407d42127c62b1bd8.cloudfront.net (CloudFront)
x-amz-version-id
K5JmRR40NElXUBwQj1rCxGTS.g.OG_VP
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-amz-cf-pop
FRA56-P9
age
7055
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
144653
last-modified
Fri, 08 Mar 2024 10:43:54 GMT
server
AmazonS3
etag
"4e3bd5f3ed17a938c7c2eda3c220ff3f"
content-type
application/javascript; charset=UTF-8
cache-control
max-age=31536000, s-maxage=7200, public
accept-ranges
bytes
x-amz-cf-id
QTfpMVQKYgiqfQj4xo0GF7ory_yVv9PP7s2cELnvDBSn7OJL6TMAaA==
vendor-modern.2d2f7395.js
js.intercomcdn.com/ Frame 1786
483 KB
148 KB
Script
General
Full URL
https://js.intercomcdn.com/vendor-modern.2d2f7395.js
Requested by
Host: widget.intercom.io
URL: https://widget.intercom.io/widget/dzfy7cc3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.46.10 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-46-10.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f514dd4bdbc18c2d31cbae09b718344f75fcbfc47c7460b9c5a4a17f24eef977
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-GB,en;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

x-amz-version-id
8AxC2wS_OsOPOFx8As3TgDh5ON5tkbgX
content-encoding
gzip
via
1.1 129f13101f12370407d42127c62b1bd8.cloudfront.net (CloudFront)
date
Fri, 08 Mar 2024 11:46:15 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-amz-cf-pop
FRA56-P9
age
3608
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
151124
last-modified
Thu, 07 Mar 2024 16:45:07 GMT
server
AmazonS3
etag
"e68e62227378aca670df6cf5964e7440"
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
jmAHKeGJuuFLNzmv9B5QOBlmnvt5ZMwm7b36YHCr4p72eESbig42gA==
ping
api-iam.intercom.io/messenger/web/ Frame 1786
4 KB
2 KB
XHR
General
Full URL
https://api-iam.intercom.io/messenger/web/ping
Requested by
Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame-modern.e4a98ea9.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
44.196.102.4 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-44-196-102-4.compute-1.amazonaws.com
Software
nginx /
Resource Hash
9fc518387b3cbffd4d3b8564c81b2b1bede21c7efda439f2cf3edaa02c7e8592
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Fri, 08 Mar 2024 12:46:23 GMT
strict-transport-security
max-age=31556952; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
x-ami-version
ami-04e75d817d474162f
status
200 OK
x-xss-protection
1; mode=block
x-request-id
000jekkspr4tmd9k6t4g
x-runtime
0.313838
server
nginx
etag
W/"9fc518387b3cbffd4d3b8564c81b2b1b"
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
254a8d69c5263c6a3e3ae3ab75d690155668e92c
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
/
www.facebook.com/tr/
0
185 B
Image
General
Full URL
https://www.facebook.com/tr/?id=1548069268553425&ev=PageView&dl=https%3A%2F%2Fwww.perlego.com%2F&rl=&if=false&ts=1709901983112&sw=1600&sh=1200&v=2.9.148&r=stable&ec=0&o=4126&fbp=fb.1.1709901983111.669755752&ler=empty&cdl=API_unavailable&it=1709901981343&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f176:84: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
en-GB,en;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/122.0.6261.111 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Fri, 08 Mar 2024 12:46:23 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
homepage-video-desktop.mp4
img.perlego.com/landing/
423 KB
0
Media
General
Full URL
https://img.perlego.com/landing/homepage-video-desktop.mp4
Protocol
H3
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
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Range
bytes=557056-

Response headers

date
Fri, 08 Mar 2024 12:46:24 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
74242
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
Content-Range
bytes 557056-1023174/1023175
alt-svc
h3=":443"; ma=86400
Content-Length
466119
last-modified
Mon, 05 Feb 2024 15:57:49 GMT
server
cloudflare
etag
"4703ec9674968f3bbc4b68a7086c6c6d"
vary
Origin, Accept-Encoding
content-type
video/mp4
cf-ray
8612ed8ddaaa7797-LHR
x-amz-cf-id
kbvfJICqaIn5_TGoii5R3p0MIPgdo_w7OSJnqWD8cjHwJteQSCZCMA==

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/

Verdicts & Comments Add Verdict or Comment

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.

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 function| gtag object| dataLayer object| webpackChunk_N_E function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E undefined| __sentryRewritesTunnelPath__ object| SENTRY_RELEASE undefined| __sentryBasePath string| __rewriteFramesAssetPrefixPath__ object| __SENTRY__ function| __NEXT_PRELOADREADY object| __MIDDLEWARE_MATCHERS object| __BUILD_MANIFEST object| __SSG_MANIFEST object| __cfBeacon object| globals object| Trustpilot object| __sentry_instrumentation_handlers__ object| google_tag_manager object| google_tag_data function| hj object| _hjSettings string| _linkedin_data_partner_id function| fbq function| _fbq object| LongTaskObserver object| LUX object| LUX_ae object| LUX_al undefined| _ object| optimizely object| cv-pjs number| startTime number| duration string| GoogleAnalyticsObject function| ga object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules function| onYouTubeIframeAPIReady object| gaGlobal function| UET function| UET_init function| UET_push object| ueto_a2ca0f73d0 object| uetq function| lintrk boolean| _already_called_lintrk string| TiktokAnalyticsObject object| ttq object| gaplugins object| gaData object| webpackJsonp.TiktTokAnalytics object| JSBridge object| Native2JSBridge object| ToutiaoJSBridge function| TiktokJelly object| _jelly_sdks object| ORIBILI object| intercomSettings function| Intercom function| __intercomAssignLocation function| __intercomReloadLocation

28 Cookies

Domain/Path Name / Value
.perlego.com/ Name: uniqueId
Value: ec0e7f69-07a1-4312-990a-e8513ee026aa
.perlego.com/ Name: i18next
Value: en
.perlego.com/ Name: variation
Value: variation-1
.perlego.com/ Name: optimizelyEndUserId
Value: oeu1709901981189r0.5665442025330616
www.perlego.com/ Name: lux_uid
Value: 170990198124802980
.perlego.com/ Name: _ga_0H5HMZK3BP
Value: GS1.1.1709901981.1.0.1709901981.60.0.0
.perlego.com/ Name: _uetsid
Value: dd79ac00dd4911ee916539622922f5c7
.perlego.com/ Name: _uetvid
Value: dd79a9f0dd4911ee937eb5fa1ac6b21e
.tiktok.com/ Name: _ttp
Value: 2dPFoUepmzBXbLeKyOYVYY203Yf
.perlego.com/ Name: _ga
Value: GA1.2.1324284576.1709901981
.perlego.com/ Name: _gid
Value: GA1.2.801589647.1709901981
.perlego.com/ Name: _gat_gtag_UA_86257921_1
Value: 1
.bing.com/ Name: MUID
Value: 106F27B741BF6A4B22EC338B405F6BB2
.perlego.com/ Name: _hjSessionUser_1034980
Value: eyJpZCI6IjdmNGZiZjhmLWE0NzctNWU5NC1hZWY1LTFhOWZlODlhNWJkMiIsImNyZWF0ZWQiOjE3MDk5MDE5ODE0NzIsImV4aXN0aW5nIjpmYWxzZX0=
.perlego.com/ Name: _hjSession_1034980
Value: eyJpZCI6IjY0MWI1YjgxLWVkOGItNDQ0Yy05YWMwLTE4OGYzMDBhNGUxMiIsImMiOjE3MDk5MDE5ODE0NzMsInMiOjAsInIiOjAsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MX0=
.perlego.com/ Name: _tt_enable_cookie
Value: 1
.perlego.com/ Name: _ttp
Value: K8ZMk3D-9q1Chs_vOGHXKRPuI-x
.linkedin.com/ Name: li_sugr
Value: b7af5257-8173-4d03-bfdc-6ab3fed74c36
.linkedin.com/ Name: bcookie
Value: "v=2&4e840410-c93b-4d11-8520-e5793df645c2"
.linkedin.com/ Name: lidc
Value: "b=VGST00:s=V:r=V:a=V:p=V:g=3266:u=1:x=1:i=1709901981:t=1709988381:v=2:sig=AQFpng-MQ7i8VeGeQ-luUllbhDNugCDi"
.linkedin.com/ Name: UserMatchHistory
Value: AQIXqBiad10o4QAAAY4eGagJJMrLNEI-E0eI7uRnOxBknUHNkRtn3_NQsK-bcfa3G5tQTManfxuAWw
.linkedin.com/ Name: AnalyticsSyncHistory
Value: AQK45NWiALNNDgAAAY4eGagKkeweX6TbvVsPrCVlbz1QA5Hl00lJiYQ7Uw1H3_zdSWjAFEnmkqq6jBJuM79b-g
.www.linkedin.com/ Name: bscookie
Value: "v=1&20240308124621cbd8ca88-7f93-42e8-8f08-52ec4fa3086aAQGJEXbrETIr_95bVC-kxfuO6TkzED01"
.linkedin.com/ Name: li_gc
Value: MTswOzE3MDk5MDE5ODE7MjswMjFgkJcA8DGka284T7MJqhqCf3ODG6+NwOXlneB2ry/gVg==
.perlego.com/ Name: _fbp
Value: fb.1.1709901983111.669755752
.perlego.com/ Name: intercom-id-dzfy7cc3
Value: 361f9f40-b2be-42f0-8740-ae1d4b1cdea1
.perlego.com/ Name: intercom-session-dzfy7cc3
Value:
.perlego.com/ Name: intercom-device-id-dzfy7cc3
Value: 08b5865d-b27f-48aa-8caf-56b09aab9e91

38 Console Messages

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://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=2.9.148&r=stable&domain=www.perlego.com&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100(Line 95)
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.
security error URL: https://www.perlego.com/_next/static/chunks/pages/_app-d0cb2f6301859243.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".
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Security Headers

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Header Value
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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
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