Submitted URL: http://britannica.com/
Effective URL: https://www.britannica.com/
Submission: On April 25 via api from US — Scanned from DE

Summary

This website contacted 41 IPs in 6 countries across 26 domains to perform 98 HTTP transactions. The main IP is 104.18.4.110, located in and belongs to CLOUDFLARENET, US. The main domain is www.britannica.com. The Cisco Umbrella rank of the primary domain is 15899.
TLS certificate: Issued by E1 on March 11th 2024. Valid for: 3 months.
This is the only time www.britannica.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 3.217.145.186 14618 (AMAZON-AES)
4 104.18.4.110 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
32 18.245.60.16 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
7 13.32.99.91 16509 (AMAZON-02)
1 20.60.222.228 8075 (MICROSOFT...)
1 2a00:1450:400... 15169 (GOOGLE)
1 66.235.152.221 15224 (OMNITURE)
1 54.89.44.57 14618 (AMAZON-AES)
3 13.224.185.120 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 146.75.120.157 54113 (FASTLY)
2 2a03:2880:f08... 32934 (FACEBOOK)
2 2620:1ec:bdf::45 8075 (MICROSOFT...)
1 2600:9000:224... 16509 (AMAZON-02)
1 13.32.99.52 16509 (AMAZON-02)
3 2600:9000:249... 16509 (AMAZON-02)
1 104.244.42.69 13414 (TWITTER)
1 104.244.42.131 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a03:2880:f17... 32934 (FACEBOOK)
1 2600:9000:275... 16509 (AMAZON-02)
1 2600:9000:225... 16509 (AMAZON-02)
2 172.64.144.166 13335 (CLOUDFLAR...)
1 3.160.150.105 16509 (AMAZON-02)
1 18.245.31.65 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
2 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 216.58.206.67 15169 (GOOGLE)
2 20.120.65.166 8075 (MICROSOFT...)
2 108.138.8.164 16509 (AMAZON-02)
2 13.32.99.122 16509 (AMAZON-02)
1 13.32.27.78 16509 (AMAZON-02)
1 18.172.112.102 16509 (AMAZON-02)
2 2600:9000:225... 16509 (AMAZON-02)
1 2 68.219.88.97 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
1 54.217.181.83 16509 (AMAZON-02)
98 41
Apex Domain
Subdomains
Transfer
37 britannica.com
britannica.com — Cisco Umbrella Rank: 9919
www.britannica.com — Cisco Umbrella Rank: 15899
cdn.britannica.com — Cisco Umbrella Rank: 12520
664 KB
11 privacymanager.io
gdpr-wrapper.privacymanager.io — Cisco Umbrella Rank: 24229
gdpr.privacymanager.io — Cisco Umbrella Rank: 35328
launchpad-wrapper.privacymanager.io — Cisco Umbrella Rank: 2634
geo.privacymanager.io — Cisco Umbrella Rank: 1821
launchpad.privacymanager.io — Cisco Umbrella Rank: 1998
cmp-consent-tool.privacymanager.io — Cisco Umbrella Rank: 52711
vendors.privacymanager.io — Cisco Umbrella Rank: 41139
275 KB
8 adthrive.com
ads.adthrive.com — Cisco Umbrella Rank: 5659
405 KB
6 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 747
l.clarity.ms — Cisco Umbrella Rank: 5868
c.clarity.ms — Cisco Umbrella Rank: 1371
28 KB
6 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 303
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 641
aax.amazon-adsystem.com — Cisco Umbrella Rank: 411
81 KB
4 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 660
region1.analytics.google.com — Cisco Umbrella Rank: 2941
119 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
22 KB
3 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 207
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
170 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
254 KB
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 1634
155 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 180
71 KB
2 omtrdc.net
encyclopaediabritann.tt.omtrdc.net — Cisco Umbrella Rank: 16211
mboxedge37.tt.omtrdc.net — Cisco Umbrella Rank: 18169
3 KB
1 bing.com
c.bing.com — Cisco Umbrella Rank: 228
762 B
1 google.de
www.google.de — Cisco Umbrella Rank: 7278
63 B
1 jwplayer.com
cdn.jwplayer.com — Cisco Umbrella Rank: 2945
3 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 97
274 B
1 twitter.com
analytics.twitter.com — Cisco Umbrella Rank: 825
393 B
1 t.co
t.co — Cisco Umbrella Rank: 678
376 B
1 trackonomics.net
cdn-magiclinks.trackonomics.net — Cisco Umbrella Rank: 7273
20 KB
1 ads-twitter.com
static.ads-twitter.com — Cisco Umbrella Rank: 795
15 KB
1 eb.com
webstats.eb.com — Cisco Umbrella Rank: 20861
270 B
1 gstatic.com
fonts.gstatic.com
126 KB
1 windows.net
insitez.blob.core.windows.net — Cisco Umbrella Rank: 21277
489 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 817
7 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33
775 B
1 googletagservices.com
www.googletagservices.com — Cisco Umbrella Rank: 289
30 KB
98 26
Domain Requested by
32 cdn.britannica.com www.britannica.com
cdn.britannica.com
8 ads.adthrive.com www.britannica.com
ads.adthrive.com
4 www.britannica.com cdn.britannica.com
static.cloudflareinsights.com
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
www.britannica.com
3 gdpr-wrapper.privacymanager.io ads.adthrive.com
gdpr.privacymanager.io
3 c.amazon-adsystem.com ads.adthrive.com
c.amazon-adsystem.com
3 www.googletagmanager.com www.britannica.com
www.googletagmanager.com
2 c.clarity.ms 1 redirects
2 vendors.privacymanager.io gdpr.privacymanager.io
2 geo.privacymanager.io gdpr.privacymanager.io
2 aax.amazon-adsystem.com c.amazon-adsystem.com
2 l.clarity.ms www.clarity.ms
2 region1.analytics.google.com www.googletagmanager.com
2 cdn.confiant-integrations.net ads.adthrive.com
cdn.confiant-integrations.net
2 fundingchoicesmessages.google.com securepubads.g.doubleclick.net
2 www.clarity.ms www.britannica.com
www.clarity.ms
2 connect.facebook.net www.britannica.com
connect.facebook.net
2 securepubads.g.doubleclick.net ads.adthrive.com
securepubads.g.doubleclick.net
1 mboxedge37.tt.omtrdc.net cdn.britannica.com
1 c.bing.com 1 redirects
1 cmp-consent-tool.privacymanager.io gdpr.privacymanager.io
1 launchpad.privacymanager.io launchpad-wrapper.privacymanager.io
1 www.google.de www.britannica.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 config.aps.amazon-adsystem.com c.amazon-adsystem.com
1 launchpad-wrapper.privacymanager.io ads.adthrive.com
1 cdn.jwplayer.com ads.adthrive.com
1 gdpr.privacymanager.io gdpr-wrapper.privacymanager.io
1 www.facebook.com www.britannica.com
1 analytics.twitter.com www.britannica.com
1 t.co www.britannica.com
1 cdn-magiclinks.trackonomics.net www.britannica.com
1 static.ads-twitter.com www.britannica.com
1 webstats.eb.com www.britannica.com
1 encyclopaediabritann.tt.omtrdc.net cdn.britannica.com
1 fonts.gstatic.com fonts.googleapis.com
1 insitez.blob.core.windows.net www.britannica.com
1 static.cloudflareinsights.com www.britannica.com
1 fonts.googleapis.com www.britannica.com
1 www.googletagservices.com www.britannica.com
1 britannica.com 1 redirects
98 41
Subject Issuer Validity Valid
www.britannica.com
E1
2024-03-11 -
2024-06-09
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
cdn.britannica.com
Amazon RSA 2048 M02
2023-08-12 -
2024-09-08
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
cloudflareinsights.com
GTS CA 1P5
2024-03-10 -
2024-06-08
3 months crt.sh
*.adthrive.com
Amazon RSA 2048 M03
2024-04-05 -
2025-05-04
a year crt.sh
*.blob.core.windows.net
Microsoft RSA TLS CA 01
2023-09-28 -
2024-09-28
a year crt.sh
*.gstatic.com
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
*.tt.omtrdc.net
DigiCert TLS RSA SHA256 2020 CA1
2023-08-22 -
2024-09-21
a year crt.sh
*.eb.com
Amazon RSA 2048 M02
2023-09-09 -
2024-10-07
a year crt.sh
c.amazon-adsystem.com
Amazon RSA 2048 M01
2023-12-30 -
2024-12-04
a year crt.sh
ads-twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-07-21 -
2024-07-19
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2024-02-02 -
2024-05-02
3 months crt.sh
www.clarity.ms
DigiCert TLS RSA SHA256 2020 CA1
2023-12-07 -
2024-12-07
a year crt.sh
*.trackonomics.net
Sectigo RSA Domain Validation Secure Server CA
2023-11-17 -
2024-12-17
a year crt.sh
*.privacymanager.io
Amazon RSA 2048 M01
2023-07-27 -
2024-08-24
a year crt.sh
t.co
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-01-07 -
2025-01-06
a year crt.sh
*.twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-10-31 -
2024-10-29
a year crt.sh
*.google.com
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
jwplayer.com
Amazon RSA 2048 M02
2023-10-27 -
2024-11-23
a year crt.sh
confiant-integrations.net
GTS CA 1P5
2024-03-16 -
2024-06-14
3 months crt.sh
config.aps.amazon-adsystem.com
Amazon RSA 2048 M02
2024-01-21 -
2025-02-19
a year crt.sh
*.google.de
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
a.clarity.ms
Microsoft Azure TLS Issuing CA 01
2024-01-14 -
2024-06-27
5 months crt.sh
alt1-3ps.amazon-adsystem.com
Amazon RSA 2048 M03
2024-03-29 -
2025-04-28
a year crt.sh

This page contains 3 frames:

Primary Page: https://www.britannica.com/
Frame ID: A841442B851AFBA2535AB37EC7D8038E
Requests: 98 HTTP requests in this frame

Frame: https://ads.adthrive.com/builds/core/4fe2751/html/i.html
Frame ID: 99887E77156840C68E8BA14ADEFAFF1F
Requests: 1 HTTP requests in this frame

Frame: https://cmp-consent-tool.privacymanager.io/latest/index.html
Frame ID: 9085286A5EF6DD90675332F6E9BDC227
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Encyclopedia Britannica | Britannica

Page URL History Show full URLs

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

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • googletagservices\.com/tag/js/gpt(?:_mobile)?\.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
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

98
Requests

99 %
HTTPS

45 %
IPv6

26
Domains

41
Subdomains

41
IPs

6
Countries

2450 kB
Transfer

8237 kB
Size

29
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://britannica.com/ HTTP 307
    https://britannica.com/ HTTP 301
    https://www.britannica.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 95
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=006015BC06F94E2488E0F18A4AFFDF73&RedC=c.clarity.ms&MXFR=0696E5FEFC84660F380DF192F88468D0 HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=006015BC06F94E2488E0F18A4AFFDF73&MUID=3792FDD95D2060F42136E9B55C8C61AC

98 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.britannica.com/
Redirect Chain
  • http://britannica.com/
  • https://britannica.com/
  • https://www.britannica.com/
116 KB
27 KB
Document
General
Full URL
https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.4.110 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
815119cb989960af8fe8b4c8c61b3929da7e4baa335fc44b63fc43294189f85b
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
879ac33b8f714534-TXL
content-encoding
gzip
content-language
de-DE
content-type
text/html;charset=UTF-8
date
Thu, 25 Apr 2024 02:04:29 GMT
expect-ct
max-age=604800
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fysASaRHmN8VmANT4nqEvXXllMSBTu2JcKacxQoEwMWQ3l0N5WcwsM8MdGJE%2Fao0C9xv2tq8CAezEy8wSzgTqFE1D3r9WEuMgnauCE3kE7j9q7cFi2kWoqkF%2BxVunGWpC9811w%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding,User-Agent
x-iset
green
x-permitted-cross-domain-policies
master-only
x-tserver
ip-10-145-21-237/127.0.1.1
x-wserver
127.0.0.1
x-xss-protection
1; mode=block

Redirect headers

content-length
134
content-type
text/html
date
Thu, 25 Apr 2024 02:04:29 GMT
location
https://www.britannica.com:443/
server
awselb/2.0
gpt.js
www.googletagservices.com/tag/js/
94 KB
30 KB
Script
General
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
a4dcbc67e076c8e8c87c8cd9de8f54b4c3b0ce2ebb657b62c6ecbf4ffbf7fc5d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:30 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
29866
x-xss-protection
0
server
cafe
etag
445 / 19838 / m202404180101 / config-hash: 9301319534479615066
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
expires
Thu, 25 Apr 2024 02:04:30 GMT
icon
fonts.googleapis.com/
569 B
775 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/icon?family=Material+Icons
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
36b2057eb5eef261a2cbb8c149dcf3a11edaa15ccd8e3d462eb34999f5ff8f2a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 25 Apr 2024 02:04:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 25 Apr 2024 02:04:30 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 25 Apr 2024 02:04:30 GMT
vendor-bundle.css
cdn.britannica.com/mendel-resources/3-114/dist/
216 KB
23 KB
Stylesheet
General
Full URL
https://cdn.britannica.com/mendel-resources/3-114/dist/vendor-bundle.css?v=3.114.20
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.60.16 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-60-16.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
02c0a6de0777cd6915d22f1902b9a97a85900103996614e6489344153cc3b3b7

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 24 Apr 2024 04:59:25 GMT
content-encoding
br
via
1.1 14b30c40b56ef4c9699e1ca92d5cdc08.cloudfront.net (CloudFront)
last-modified
Wed, 17 Apr 2024 22:00:54 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P5
age
84243
x-amz-server-side-encryption
AES256
etag
W/"5a093d8025b53ed384e4e4e585b606be"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
EkGg19vlIDDyiyJh0YqhSHwTD-JgSlSDsZFnyeNQT60wClGwFLdaUg==
mendel-css.css
cdn.britannica.com/mendel-resources/3-114/dist/
181 KB
27 KB
Stylesheet
General
Full URL
https://cdn.britannica.com/mendel-resources/3-114/dist/mendel-css.css?v=3.114.20
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.60.16 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-60-16.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
729c8a8f2a12f31d88aa8ca258878ee49cb380bee9ad084f6fd562826404ec30

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
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Response headers

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https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202404240101/pubads_impl.js?cb=31083073
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
83f5282269ab1b6bbfac8a6af1a4996cc4473e647a88aaa2e67980bf89933cc6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 24 Apr 2024 13:31:01 GMT
content-encoding
br
x-content-type-options
nosniff
age
45209
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
143053
x-xss-protection
0
server
cafe
etag
9567458949288514437
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, immutable, max-age=31536000
timing-allow-origin
*
expires
Thu, 24 Apr 2025 13:31:01 GMT
i.html
ads.adthrive.com/builds/core/4fe2751/html/ Frame 9988
0
0
Document
General
Full URL
https://ads.adthrive.com/builds/core/4fe2751/html/i.html
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4fe2751/es2018/js/adthrive.min.js?deployment=stable&bucket=prod&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.99.52 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-99-52.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://www.britannica.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
252
cache-control
max-age=86400
content-encoding
br
content-type
text/html
date
Thu, 25 Apr 2024 02:00:19 GMT
etag
W/"63c161ccf2bd2f7a6682bae21c10e5be"
last-modified
Wed, 24 Apr 2024 15:23:55 GMT
server
AmazonS3
vary
Accept-Encoding
via
1.1 ca8cb14c76df16342491237cea8cfed6.cloudfront.net (CloudFront)
x-amz-cf-id
CCG-8jB_AZUny88D60Xs5chCPDsa0orf-DOJR9jV-e1RJClorWZ_8Q==
x-amz-cf-pop
FRA60-P3
x-amz-server-side-encryption
AES256
x-amz-version-id
ua2jDkwTtBM.I.0N9o1Jz8EVOGvPChm4
x-cache
Hit from cloudfront
gdpr-liveramp.js
gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/
478 KB
126 KB
Script
General
Full URL
https://gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/gdpr-liveramp.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4fe2751/es2018/js/adthrive.min.js?deployment=stable&bucket=prod&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:6600:11:2a6a:9480:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
086bf7c3e30196f305c87baf9f9d0e1f7e61268bf8d741ec1cad31cad97b13e9

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 01:30:35 GMT
x-amz-version-id
h7raAlomITfo0tVY68kSPMO3wLCpEzcw
content-encoding
gzip
via
1.1 fa87f2173bfe5d35fd73cec71ab12a32.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P7
age
2036
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
content-disposition
attachment; filename="gdpr-liveramp.js"
last-modified
Wed, 22 Nov 2023 06:43:46 GMT
server
AmazonS3
etag
W/"6194cda277579bac72f5f53cd116668e"
vary
Accept-Encoding
content-type
text/javascript
x-amz-cf-id
V3VIBtsG1iM2NGz2xYZvCDussCUQW0q5K8hVaj9e9YzOicGM4oAeMQ==
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/
6 KB
3 KB
XHR
General
Full URL
https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.185.120 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-185-120.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
r5.lR.LJ66XEXzxUUVo7iMemjL_F_GoE
content-encoding
gzip
via
1.1 c3b74c81fdcb7942211a6c721efa13fc.cloudfront.net (CloudFront)
date
Thu, 25 Apr 2024 01:49:44 GMT
x-amz-cf-pop
FRA2-C1
age
887
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
last-modified
Thu, 29 Feb 2024 02:13:08 GMT
server
AmazonS3
etag
W/"a4d296427fc806b21335359e398c025c"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=86400
vary
Accept-Encoding,Origin
x-amz-cf-id
4vpdSg6aWxZxnJd0KdiOwhx7sOyS-ALcrxH4t7X53ZqZvigH2mKypg==
adsct
t.co/i/
43 B
376 B
Image
General
Full URL
https://t.co/i/adsct?bci=3&eci=2&event_id=cde12ab8-6b97-416c-add4-3e4493af7955&events=%5B%5B%22pageview%22%2C%7B%7D%5D%5D&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=ab361b5d-54ea-444e-b5a2-e1970563ecd9&tw_document_href=https%3A%2F%2Fwww.britannica.com%2F&tw_iframe_status=0&tw_order_quantity=0&tw_sale_amount=0&txn_id=o1kfk&type=javascript&version=2.3.30
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.69 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-response-time
193
date
Thu, 25 Apr 2024 02:04:29 GMT
strict-transport-security
max-age=0
server
tsa_o
content-type
image/gif;charset=utf-8
x-transaction-id
853705515d2a9f3b
cache-control
no-cache, no-store, max-age=0
perf
7402827104
x-connection-hash
bbcd671b42ef88565958bafde5fc311721b9ab94bf065d03c8a0d2af0efa32d1
content-length
43
adsct
analytics.twitter.com/i/
43 B
393 B
Image
General
Full URL
https://analytics.twitter.com/i/adsct?bci=3&eci=2&event_id=cde12ab8-6b97-416c-add4-3e4493af7955&events=%5B%5B%22pageview%22%2C%7B%7D%5D%5D&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=ab361b5d-54ea-444e-b5a2-e1970563ecd9&tw_document_href=https%3A%2F%2Fwww.britannica.com%2F&tw_iframe_status=0&tw_order_quantity=0&tw_sale_amount=0&txn_id=o1kfk&type=javascript&version=2.3.30
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.131 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957
Security Headers
Name Value
Strict-Transport-Security max-age=631138519

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-response-time
103
date
Thu, 25 Apr 2024 02:04:29 GMT
strict-transport-security
max-age=631138519
server
tsa_o
content-type
image/gif;charset=utf-8
x-transaction-id
d964b9ea846c2313
cache-control
no-cache, no-store, max-age=0
perf
7402827104
x-connection-hash
a1b5d926b6d82dff01a420c15b4d0cf4a43311d43f3e68931d8aea72f1a3608d
content-length
43
2553589638276202
connect.facebook.net/signals/config/
57 KB
12 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/2553589638276202?v=2.9.154&r=stable&domain=www.britannica.com&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105
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
36b0c320ce0097c517d069b8c32ea1e118318ed6018465e0918dc80902f5bdf0
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';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;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

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

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';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;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
Thu, 25 Apr 2024 02:04:30 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
11984
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/"
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=41, rtx=0, c=63, mss=1294, tbw=63227, tp=-1, tpl=-1, uplat=2, ullat=-1
pragma
public
x-fb-debug
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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
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), 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
15510053
fundingchoicesmessages.google.com/i/
181 KB
61 KB
Script
General
Full URL
https://fundingchoicesmessages.google.com/i/15510053?ers=3
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202404240101/pubads_impl.js?cb=31083073
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
478f2c3f8b6ed19ca02aa962d6a2f7559508e07fef9fd60de91354dc2c67b93a
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport, script-src 'report-sample' 'nonce-BuwHNFhe3CmsxemZfHTU-A' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:30 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport, script-src 'report-sample' 'nonce-BuwHNFhe3CmsxemZfHTU-A' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
reporting-endpoints
default="/_/ContributorServingWebSwitchboardHttp/web-reports?context=eJzjitDikmLw0ZBiOO90h-k6ENcyPGNqBWIDjedMFkAs8fUlkxYQxzyfzpoCxE7pM1hDgNinfgZrHBC33jzHOh2ITy44z3oRiJP_nWctBWIhHo51X5ZtZBM4sb57MTMA_-0rGA"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
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cache-control
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permissions-policy
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timing-allow-origin
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clarity.js
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61 KB
26 KB
Script
General
Full URL
https://www.clarity.ms/s/0.7.32/clarity.js
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/tag/aqzywv6j4m?ref=gtm2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:bdf::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
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content-encoding
br
last-modified
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etag
W/"0x8DC63BF29D39BE6"
vary
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content-type
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access-control-allow-origin
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cache-control
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x-cache
TCP_HIT
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x-fd-int-roxy-purgeid
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-fb-connection-quality
EXCELLENT; q=0.9, rtt=36, rtx=0, c=10, mss=1294, tbw=2771, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security
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date
Thu, 25 Apr 2024 02:04:30 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
gdpr.bundle.js
gdpr.privacymanager.io/latest/
136 KB
41 KB
Script
General
Full URL
https://gdpr.privacymanager.io/latest/gdpr.bundle.js
Requested by
Host: gdpr-wrapper.privacymanager.io
URL: https://gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/gdpr-liveramp.js
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:275b:200:16:f82a:8600:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
Y_FI2tHwceecL4aCNm0w90ZTQwQBXlnf
content-encoding
br
via
1.1 98845fbd1cb14abbe9d464a4caf17976.cloudfront.net (CloudFront)
date
Thu, 25 Apr 2024 01:14:33 GMT
last-modified
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server
AmazonS3
x-amz-cf-pop
FRA60-P7
age
2997
x-amz-server-side-encryption
AES256
etag
W/"97a8e6b3690e415e6982e057a4ec3a39"
vary
Accept-Encoding
x-cache
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content-type
application/x-javascript
cache-control
must-revalidate,public,max-age=3600
x-amz-cf-id
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vgvoz2Tu
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9 KB
3 KB
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General
Full URL
https://cdn.jwplayer.com/v2/playlists/vgvoz2Tu?max_resolution=1280
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4fe2751/es2018/js/adthrive.min.js?deployment=stable&bucket=prod&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:8800:1:a3fa:7cc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
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content-encoding
gzip
via
1.1 a3c1615d6bdfc01a05a0b3a742d10d38.cloudfront.net (CloudFront)
server
openresty
x-amz-cf-pop
FRA60-P4
age
104
x-cache
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content-type
application/json; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=180, max-stale=180
x-robots-tag
noindex, indexifembedded
content-length
2721
x-amz-cf-id
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expires
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config.js
cdn.confiant-integrations.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/
324 KB
63 KB
Script
General
Full URL
https://cdn.confiant-integrations.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/config.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4fe2751/es2018/js/adthrive.min.js?deployment=stable&bucket=prod&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.64.144.166 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:31 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Apr 2024 15:31:23 GMT
server
cloudflare
x-amz-request-id
CJE70S49BGGNHZMC
age
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etag
W/"aceba9dbd48e35b0cfa0d780a2b45dbf"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=900, stale-while-revalidate=3600
cf-ray
879ac345aecd44f8-TXL
alt-svc
h3=":443"; ma=86400
x-amz-id-2
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launchpad-liveramp.js
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286 KB
36 KB
Script
General
Full URL
https://launchpad-wrapper.privacymanager.io/69e75073-3763-483e-a64c-0d281bfd9225/launchpad-liveramp.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4fe2751/es2018/js/adthrive.min.js?deployment=stable&bucket=prod&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
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H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.150.105 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 01:03:09 GMT
x-amz-version-id
O_Qe7ixyu3ZZzqWsPz4MrWksQWKlcVD.
content-encoding
gzip
via
1.1 1903071a927324e2fb28199ee96c4bb2.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA60-P7
age
3683
x-amz-server-side-encryption
AES256
x-cache
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x-amz-replication-status
COMPLETED
content-disposition
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last-modified
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server
AmazonS3
etag
W/"0ae77510870d95a6240b7b95a7fea0f9"
vary
Accept-Encoding
content-type
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x-amz-cf-id
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ads.min.css
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1 KB
840 B
Stylesheet
General
Full URL
https://ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ads.min.css
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4fe2751/es2018/js/adthrive.min.js?deployment=stable&bucket=prod&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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13.32.99.91 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-99-91.fra60.r.cloudfront.net
Software
CloudFront /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 24 Apr 2024 16:40:18 GMT
content-encoding
gzip
via
1.1 c43915e0cad14ee7685e5f74a99ce93c.cloudfront.net (CloudFront)
server
CloudFront
x-amz-cf-pop
FRA60-P3
age
33852
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
cache-control
max-age=3600, s-maxage=86400
x-amz-cf-id
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563 B
831 B
Script
General
Full URL
https://config.aps.amazon-adsystem.com/configs/4fbba76f-7987-4fa2-9733-c27eb3a2170b
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.31.65 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-31-65.fra56.r.cloudfront.net
Software
CloudFront /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 01:09:34 GMT
via
1.1 1eee8db55908814c8f0cde754e3bee5a.cloudfront.net (CloudFront)
server
CloudFront
x-amz-cf-pop
FRA56-P8
age
3297
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=3600
content-length
563
x-amz-cf-id
TYOSl6s5f7hK6d-qWIjBxYJnJlsqnyDSDNRNd1NSPzsRSB1Q5_lOUA==
config
c.amazon-adsystem.com/cdn/prod/
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844 B
XHR
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Full URL
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Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.185.120 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-185-120.fra2.r.cloudfront.net
Software
Server /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 24 Apr 2024 21:31:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
FRA2-C1
age
16364
x-cache
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content-type
application/json;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
max-age=21550, s-maxage=21600
access-control-allow-credentials
true
content-length
494
x-amz-cf-id
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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-6636134-11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 25 Apr 2024 01:41:00 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
1411
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
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collect
region1.analytics.google.com/g/
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256 B
Ping
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-TE6YF92Y0D&gtm=45je44o0v884480946z871145433za200&_p=1714010670189&_gaz=1&gcs=G1--&gcd=13l3lPl2l5&npa=1&dma_cps=sypham&dma=1&tcfd=1000l&cid=305115809.1714010671&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.60%7CGoogle%2520Chrome%3B124.0.6367.60%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_s=1&sid=1714010670&sct=1&seg=0&dl=https%3A%2F%2Fwww.britannica.com%2F&dt=Encyclopedia%20Britannica%20%7C%20Britannica&en=page_view&_fv=1&_nsi=1&_ss=1&ep.page_type=Home&ep.leg=A&ep.gisted=false&ep.ad_leg=C&ep.student_article=null&up.user_type=ANONYMOUS&tfd=2021
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 25 Apr 2024 02:04:31 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.britannica.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
256 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-TE6YF92Y0D&cid=305115809.1714010671&gtm=45je44o0v884480946z871145433za200&aip=1&dma=1&dma_cps=sypham&gcs=G1--&gcd=13l3lPl2l5&npa=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c07::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 25 Apr 2024 02:04:31 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.britannica.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.de/ads/
42 B
63 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-TE6YF92Y0D&cid=305115809.1714010671&gtm=45je44o0v884480946z871145433za200&aip=1&dma=1&dma_cps=sypham&gcs=G1--&gcd=13l3lPl2l5&npa=1&z=768671474
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.206.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
tzfraa-aa-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 25 Apr 2024 02:04:31 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
collect
l.clarity.ms/
0
298 B
XHR
General
Full URL
https://l.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.120.65.166 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://www.britannica.com
Date
Thu, 25 Apr 2024 02:04:31 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:e55edbbe-e22b-46b4-8313-9ee2a4e71d12
AGSKWxV-xV__wJn1YdXJ_bOr4vRVgE06mH7JoskzT7BEwVfK93okzhNi43o6i6zZX7ay0l_8m0fJdczRR9zsze_GxXWK-PaZl7AGLZC1YxF9bZudBiFwT4hZUCO4e2tgJ3q0qsGjDNPIvA==
fundingchoicesmessages.google.com/f/
368 KB
58 KB
Script
General
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxV-xV__wJn1YdXJ_bOr4vRVgE06mH7JoskzT7BEwVfK93okzhNi43o6i6zZX7ay0l_8m0fJdczRR9zsze_GxXWK-PaZl7AGLZC1YxF9bZudBiFwT4hZUCO4e2tgJ3q0qsGjDNPIvA==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzE0MDEwNjcwLDk5ODAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly93d3cuYnJpdGFubmljYS5jb20vIixudWxsLFtbOCwiTUFBMm0xWDZNNDQiXSxbOSwiZGUiXSxbMTksIjEiXV1d
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.de.MAA2m1X6M44.es5.O/am=wA/d=1/rs=AJlcJMxNIiHUjm3_euSv5BF1upSSEX7FDQ/m=kernel_loader,loader_js_executable
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
67db5731f3f94c5e45d087be22b85e2b68b7092aff4bf603ba8456669e058e92
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-Tl9EOHJUwiVYyDDoRSamLw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:31 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-Tl9EOHJUwiVYyDDoRSamLw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjitDikmJw05BiOO90h-k6ENcyPGNqBWIDjedMFkAs8fUlkxYQxzyfzpoCxE7pM1hDgNinfgZrHBC33jzHOh2ITy44z3oRiJP-nWctAWIhbo71X5ZtZBNYsfWtMgDSPSrV"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
bid
aax.amazon-adsystem.com/e/dtb/
64 B
400 B
XHR
General
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2F&pid=piS1PhVn484rv&cb=0&ws=1600x1200&v=24.418.2211&t=1900&slots=%5B%7B%22sd%22%3A%22AdThrive_Footer_1_desktop%22%2C%22s%22%3A%5B%22728x90%22%2C%22320x50%22%2C%22970x90%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%221x1%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Footer_1%2F61575e5c934c481d714b3ca9%22%2C%22fc%22%3A%22USD%22%2C%22fp%22%3A11%7D%5D&pj=%7B%22adRefresh%22%3A%220%22%7D&schain=1.0%2C1%21cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D&_c=1
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.8.164 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-8-164.fra56.r.cloudfront.net
Software
Server /
Resource Hash
d278491b1de51ad826d16be5ab27b1746999c02d45200f107218427e34eed798

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:30 GMT
via
1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
FRA56-P6
x-cache
Miss from cloudfront
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
timing-allow-origin
*
content-length
64
x-amz-cf-id
l6_jMz2A3VbsN2jkDsr-UqHIfN4FrVYtQIkm6EWUZBZdhxG0h8_Y3g==
bid
aax.amazon-adsystem.com/e/dtb/
64 B
398 B
XHR
General
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2F&pid=piS1PhVn484rv&cb=1&ws=1600x1200&v=24.418.2211&t=1900&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_1_desktop%22%2C%22s%22%3A%5B%22728x90%22%2C%22300x250%22%2C%22320x50%22%2C%22970x250%22%2C%22336x280%22%2C%22970x90%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%22250x250%22%2C%22120x240%22%2C%221x1%22%2C%22300x300%22%2C%22552x334%22%2C%22728x250%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Content_1%2F61575e5c934c481d714b3ca9%22%2C%22fc%22%3A%22USD%22%2C%22fp%22%3A9%7D%5D&pj=%7B%22adRefresh%22%3A%220%22%7D&schain=1.0%2C1%21cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D&_c=1
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.8.164 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-8-164.fra56.r.cloudfront.net
Software
Server /
Resource Hash
8db22950b3f47f686f4bad6b6d21386f03a4b0b24320c6715436424e41dcda09

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:31 GMT
via
1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
FRA56-P6
x-cache
Miss from cloudfront
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
timing-allow-origin
*
content-length
64
x-amz-cf-id
Vb_SAGpwqYd641r-i82Rl7Bls2-gAkjaLBaStaeZD9C3VNWQ14U1jg==
vendor-list.json
gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/ Frame
0
0
Preflight
General
Full URL
https://gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/vendor-list.json
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:6600:11:2a6a:9480:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
GET
Origin
https://www.britannica.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
GET
access-control-allow-origin
*
age
51766
content-length
0
date
Wed, 24 Apr 2024 11:41:46 GMT
server
AmazonS3
via
1.1 57ba1933a852bdb178dbe4a1e2e3a5fa.cloudfront.net (CloudFront)
x-amz-cf-id
k0iulRL_nEiTnBOu1FNSEB9UwXvV4XVxRbHpT2EsTeAF5AO3Wx856A==
x-amz-cf-pop
FRA56-P7
x-cache
Hit from cloudfront
/
geo.privacymanager.io/ Frame
0
0
Preflight
General
Full URL
https://geo.privacymanager.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.99.122 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-99-122.fra60.r.cloudfront.net
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
GET
Origin
https://www.britannica.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
*
content-length
0
content-type
application/json
date
Thu, 25 Apr 2024 02:04:31 GMT
via
1.1 54fc556adf6e8c787574c6f132d70178.cloudfront.net (CloudFront), 1.1 b43c04a791e8dcb8ddb6bb0847fcf95a.cloudfront.net (CloudFront)
x-amz-apigw-id
WwoHbEtRjoEEXHQ=
x-amz-cf-id
vt3Iunxajyb_rONxdzIAGqOQzHbjJAW_YRPwC0nu4SJGA7GHeqqe0w==
x-amz-cf-pop
FRA56-P3 FRA60-P3
x-amzn-requestid
67595aa2-32fd-4ef4-93fb-931f5efc30b2
x-cache
Miss from cloudfront
vendor-list.json
gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/
106 KB
18 KB
Fetch
General
Full URL
https://gdpr-wrapper.privacymanager.io/gdpr/34233849-5500-4e44-8601-5006ae8d13fe/vendor-list.json
Requested by
Host: gdpr.privacymanager.io
URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:6600:11:2a6a:9480:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
02fffade15672f52fe1cec7fcfb8f5ff1b92527e740b9b721914f5902e8f47ea

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Accept
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
Teet1zHVSB418eGDh7ksIyZ7CT7KD9ev
content-encoding
gzip
via
1.1 57ba1933a852bdb178dbe4a1e2e3a5fa.cloudfront.net (CloudFront)
date
Thu, 25 Apr 2024 01:38:43 GMT
x-amz-cf-pop
FRA56-P7
age
1549
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
last-modified
Tue, 23 Apr 2024 17:40:07 GMT
server
AmazonS3
etag
W/"3bdeb37f7db6bee271690d7a2a8b1e16"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/json
access-control-allow-origin
*
cache-control
must-revalidate,public,max-age=3600
x-amz-cf-id
n6I7K8U0ROG_lmYsLTFhT3BCcvGLUTTdXY2nR8KrVlum448TEpxVZA==
/
geo.privacymanager.io/
28 B
623 B
Fetch
General
Full URL
https://geo.privacymanager.io/
Requested by
Host: gdpr.privacymanager.io
URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.99.122 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-99-122.fra60.r.cloudfront.net
Software
/
Resource Hash
3b3ed4b191fdd529075b8e099f5daefd684e80acd4c9514a70b6ad746e949544

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Accept
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 24 Apr 2024 02:32:26 GMT
via
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x-cache
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H2
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TLS 1.3, , AES_128_GCM
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2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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sffe /
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
age
3502
cross-origin-resource-policy
cross-origin
alt-svc
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server
sffe
vary
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93 KB
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

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content-encoding
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cf-cache-status
HIT
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server
cloudflare
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cf-ray
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alt-svc
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
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content-encoding
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AES256
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vary
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x-cache
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content-type
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cache-control
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x-amz-cf-id
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H2
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

pragma
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date
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x-content-type-options
nosniff
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server
Golfe2
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access-control-allow-origin
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cache-control
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cross-origin
alt-svc
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index.html
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Full URL
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Requested by
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H2
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TLS 1.3, , AES_128_GCM
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AmazonS3 /
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sec-ch-ua
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sec-ch-ua-mobile
?0
sec-ch-ua-platform
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Response headers

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cache-control
must-revalidate,public,max-age=604800
content-encoding
br
content-type
text/html
date
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x-cache
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11 KB
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Full URL
https://vendors.privacymanager.io/v3/purposes-de.json
Requested by
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URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
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sec-ch-ua
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sec-ch-ua-platform
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Response headers

x-amz-version-id
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content-encoding
gzip
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x-amz-cf-pop
FRA60-P3
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x-cache
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AmazonS3
etag
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Full URL
https://vendors.privacymanager.io/v3/purposes-de.json
Requested by
Host: gdpr.privacymanager.io
URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

x-amz-version-id
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content-encoding
gzip
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x-amz-cf-pop
FRA60-P3
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server
AmazonS3
etag
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Response headers

pragma
no-cache
date
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last-modified
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server
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etag
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accept-ch
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Request headers

sec-ch-ua
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sec-ch-ua-platform
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Response headers

date
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x-content-type-options
nosniff
server
cloudflare
vary
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access-control-max-age
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access-control-allow-methods
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Request headers

sec-ch-ua
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sec-ch-ua-platform
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sec-ch-ua-mobile
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Response headers

date
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content-encoding
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referrer-policy
strict-origin-when-cross-origin
strict-transport-security
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server
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x-content-type-options
nosniff
vary
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content-type
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timing-allow-origin
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H3
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QUIC, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 25 Apr 2024 02:04:31 GMT
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-permitted-cross-domain-policies
master-only
age
6653
x-iset
green
alt-svc
h3=":443"; ma=86400
content-length
864
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Wed, 17 Apr 2024 21:57:50 GMT
server
cloudflare
etag
"360-61651f216b380"
expect-ct
max-age=604800
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6vPIwujyF9YFMEQdccGmK9SboMEWtS9Gcsl0UTUKBsTlXbGgyKD7lNqbUF5d54VZgDnY88VYM5QxecAlP1QLfYnkvirgt3YHPmeVDL%2FEzlgmDVaiomJVYVmXrzGAhTufdRFLAg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
accept-ranges
bytes
cf-ray
879ac34a9fb74534-TXL
collect
region1.analytics.google.com/g/
0
54 B
Ping
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-TE6YF92Y0D&gtm=45je44o0v884480946z871145433za200&_p=1714010670189&gcs=G1--&gcd=13l3lPl2l5&npa=1&dma_cps=sypham&dma=1&tcfd=1000l&cid=305115809.1714010671&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.60%7CGoogle%2520Chrome%3B124.0.6367.60%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&sid=1714010670&sct=1&seg=0&dl=https%3A%2F%2Fwww.britannica.com%2F&dt=Encyclopedia%20Britannica%20%7C%20Britannica&_s=2&tfd=3054
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Thu, 25 Apr 2024 02:04:32 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.britannica.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
l.clarity.ms/
0
298 B
XHR
General
Full URL
https://l.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.120.65.166 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://www.britannica.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://www.britannica.com
Date
Thu, 25 Apr 2024 02:04:32 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:e55edbbe-e22b-46b4-8313-9ee2a4e71d12

Verdicts & Comments Add Verdict or Comment

99 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 object| 8 object| 9 object| $UI object| Constants string| CDN string| CAM_LOGIN_URL string| CAM_SIGN_UP_URL object| Mendel object| dataLayer object| adthrive object| IzWidget function| $ function| jQuery function| gaPageLoad object| EBStat object| targetGlobalSettings object| adobe object| __target_telemetry object| ___target_traces function| mboxCreate function| mboxDefine function| mboxUpdate boolean| pageReadyForStatsCalls function| safeFirstPerformStatsWrite function| performStatsWrite function| writeStat function| buildStatUri function| buildStatQuery function| getHitCount function| setSessionIdCookie function| cookie function| getAccountId function| getSessionId function| performStatsWriteWhenReady boolean| gtag_enable_tcf_support function| __tcfapi object| adthriveCLS object| apstag object| googletag object| pbjs object| __cfBeacon object| google_tag_manager object| google_tag_data object| webpackChunkmendel number| 2f1acc6c3a606b082e5eef5e54414ffb function| twq function| fbq function| _fbq function| clarity function| fireTargetRequests object| scrEm object| _pbjsGlobals object| ggeac object| google_js_reporting_queue object| _aps boolean| apstagLOADED function| onYouTubeIframeAPIReady object| regeneratorRuntime object| twttr object| trx undefined| google_measure_js_timing object| cmp object| cmpConfiguration object| nodeScript object| confiant object| apscustom string| GoogleAnalyticsObject function| ga object| gaGlobal object| default_ContributorServingResponseClientJs object| _F_toggles object| __googlefc string| __fcInvoked string| __fcexpdef string| MjBlMjQ3NjdhZDQ3ZTViMGxvYWRlcl9qcw== string| MjBlMjQ3NjdhZDQ3ZTViMGNhY2hlZF9qcw== object| googlefc object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady function| __uspapi object| __uspapiManager boolean| __uspapiPostMessageReady object| __gppEventListeners function| __gpp object| __gppManager boolean| __gppPostMessageReady object| gaplugins object| gaData object| launchPad object| launchPadConfiguration function| __launchpad

29 Cookies

Domain/Path Name / Value
.britannica.com/ Name: bcomID
Value: -7566025506749339011
.britannica.com/ Name: SessionAuth
Value: BmKVFMmz+ZU4PLukokSQWgY/m/s2oKx/cqsT6W0JYDERIRsDYxGJovg7fPagjIGS
.britannica.com/ Name: subreturn
Value: https%3A%2F%2Fwww.britannica.com%2F
.britannica.com/ Name: webstats
Value: referer_page=https%3A%2F%2Fwww.britannica.com%2F
.britannica.com/ Name: __mendel
Value: %7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%2C%27topicInitialSequence%27%3A0%7D
.britannica.com/ Name: __cf_bm
Value: 1nkqNfCysjAOeYSomMDVSEY84TUeHYuiDly59orQaBI-1714010669-1.0.1.1-flfjXuKqashl96SSy_F784orBrMiES8xS6jtReeZBxYch9ZV.DISN0gWRtCCG_X4__9xOmrRsCIHVXU.2btfww
.britannica.com/ Name: at_check
Value: true
www.britannica.com/ Name: sessionId
Value: 97D281BC-3BA8-4E13-89BC-64CB459FFC6C
.britannica.com/ Name: CAMLoginRedirectUrl
Value: https://www.britannica.com/
.britannica.com/ Name: mboxEdgeCluster
Value: 37
www.clarity.ms/ Name: CLID
Value: ad02a9225dc74536b5e4b44b68a7309d.20240425.20250425
.britannica.com/ Name: _fbp
Value: fb.1.1714010670786.1812770027
.britannica.com/ Name: _clck
Value: psi7qx%7C2%7Cfl8%7C0%7C1576
.twitter.com/ Name: personalization_id
Value: "v1_Z5hec6jDzZoP6WWrstOL5w=="
.t.co/ Name: muc_ads
Value: 8dc7e835-2af0-4d3d-a3d5-1e2a7cfa46a6
www.britannica.com/ Name: gdpr-auditId
Value: 624886e329bf4e0aa4fedb2950f20808
.britannica.com/ Name: _ga
Value: GA1.2.305115809.1714010671
.britannica.com/ Name: _gid
Value: GA1.2.524496642.1714010671
www.britannica.com/ Name: geo-location
Value: {"country":"DE","region":""}
.britannica.com/ Name: _clsk
Value: 1tm8acj%7C1714010671352%7C1%7C0%7Cl.clarity.ms%2Fcollect
.britannica.com/ Name: mbox
Value: session#88f7ebd483f9413ab2882385c1e69404#1714012532|PC#88f7ebd483f9413ab2882385c1e69404.37_0#1777255472
.britannica.com/ Name: _ga_TE6YF92Y0D
Value: GS1.1.1714010670.1.0.1714010671.59.0.0
.bing.com/ Name: MUID
Value: 3792FDD95D2060F42136E9B55C8C61AC
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 3792FDD95D2060F42136E9B55C8C61AC
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 3792FDD95D2060F42136E9B55C8C61AC
.c.clarity.ms/ Name: MR
Value: 0
.c.clarity.ms/ Name: ANONCHK
Value: 0

18 Console Messages

Source Level URL
Text
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://connect.facebook.net/signals/config/2553589638276202?v=2.9.154&r=stable&domain=www.britannica.com&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105(Line 97)
Message:
Unrecognized feature: 'attribution-reporting'.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript warning URL: https://www.britannica.com/
Message:
The resource https://www.googletagservices.com/tag/js/gpt.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

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

Header Value
X-Xss-Protection 1; mode=block

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.

aax.amazon-adsystem.com
ads.adthrive.com
analytics.twitter.com
britannica.com
c.amazon-adsystem.com
c.bing.com
c.clarity.ms
cdn-magiclinks.trackonomics.net
cdn.britannica.com
cdn.confiant-integrations.net
cdn.jwplayer.com
cmp-consent-tool.privacymanager.io
config.aps.amazon-adsystem.com
connect.facebook.net
encyclopaediabritann.tt.omtrdc.net
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
gdpr-wrapper.privacymanager.io
gdpr.privacymanager.io
geo.privacymanager.io
insitez.blob.core.windows.net
l.clarity.ms
launchpad-wrapper.privacymanager.io
launchpad.privacymanager.io
mboxedge37.tt.omtrdc.net
region1.analytics.google.com
securepubads.g.doubleclick.net
static.ads-twitter.com
static.cloudflareinsights.com
stats.g.doubleclick.net
t.co
vendors.privacymanager.io
webstats.eb.com
www.britannica.com
www.clarity.ms
www.facebook.com
www.google-analytics.com
www.google.de
www.googletagmanager.com
www.googletagservices.com
104.18.4.110
104.244.42.131
104.244.42.69
108.138.8.164
13.224.185.120
13.32.27.78
13.32.99.122
13.32.99.52
13.32.99.91
146.75.120.157
172.64.144.166
18.172.112.102
18.245.31.65
18.245.60.16
20.120.65.166
20.60.222.228
2001:4860:4802:34::36
216.58.206.67
2600:9000:2240:2600:1d:8c8c:47c0:93a1
2600:9000:2251:2800:1b:d3ea:d40:93a1
2600:9000:225e:8800:1:a3fa:7cc0:93a1
2600:9000:2491:6600:11:2a6a:9480:93a1
2600:9000:275b:200:16:f82a:8600:93a1
2606:4700::6810:4f49
2620:1ec:bdf::45
2620:1ec:c11::237
2a00:1450:4001:800::2003
2a00:1450:4001:806::2002
2a00:1450:4001:806::200e
2a00:1450:4001:80f::2002
2a00:1450:4001:811::200a
2a00:1450:4001:81c::200e
2a00:1450:4001:81d::2008
2a00:1450:400c:c07::9b
2a03:2880:f084:d:face:b00c:0:3
2a03:2880:f177:83:face:b00c:0:25de
3.160.150.105
3.217.145.186
54.217.181.83
54.89.44.57
66.235.152.221
68.219.88.97
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36b0c320ce0097c517d069b8c32ea1e118318ed6018465e0918dc80902f5bdf0
36b2057eb5eef261a2cbb8c149dcf3a11edaa15ccd8e3d462eb34999f5ff8f2a
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3992b901546ef4e2685680badcd372d0834724caf9b1c95ea0f1e7c4ce6e5bc8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729c8a8f2a12f31d88aa8ca258878ee49cb380bee9ad084f6fd562826404ec30
7555254dfc869b4cc2bc1532661298bc42553371b7c6737fd7062792a697d397
7c12eabed84e8789127a7c2764046b25794f3e4279b38b11b7fd72cc54e9aeae
7dd677199f46f578c9996a50066c1b95f8b4bf0c478482206d196117aa209fa0
815119cb989960af8fe8b4c8c61b3929da7e4baa335fc44b63fc43294189f85b
8265f64786397d6b832d1ca0aafdf149ad84e72759fffa9f7272e91a0fb015d1
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83f5282269ab1b6bbfac8a6af1a4996cc4473e647a88aaa2e67980bf89933cc6
83fb5073665d9434da512303204b7628f0e5905071c54bb50f0d46bf807b1963
8db22950b3f47f686f4bad6b6d21386f03a4b0b24320c6715436424e41dcda09
8f7c03eacbdb740a0e3c26569c3a6b51d84c09d18e950e9855abec4ead83d9c9
919361de88b54f3ef0bf242660d59cdd798bacc75e872b19a05a31486dc2349e
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