URL: https://www.britannica.com/
Submission: On April 07 via api from GB — Scanned from GB

Summary

This website contacted 39 IPs in 6 countries across 26 domains to perform 94 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 18811.
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
4 104.18.4.110 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
30 18.245.60.47 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
7 99.84.88.9 16509 (AMAZON-02)
1 20.60.222.228 8075 (MICROSOFT...)
1 2a00:1450:400... 15169 (GOOGLE)
1 66.235.152.225 15224 (OMNITURE)
1 44.209.115.204 14618 (AMAZON-AES)
3 99.84.94.207 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 146.75.116.157 54113 (FASTLY)
2 2a03:2880:f08... 32934 (FACEBOOK)
2 2620:1ec:46::45 8075 (MICROSOFT...)
1 2600:9000:237... 16509 (AMAZON-02)
1 99.84.88.129 16509 (AMAZON-02)
3 2600:9000:237... 16509 (AMAZON-02)
1 104.244.42.197 13414 (TWITTER)
1 104.244.42.195 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a03:2880:f17... 32934 (FACEBOOK)
2 104.45.184.134 8075 (MICROSOFT...)
1 2600:9000:275... 16509 (AMAZON-02)
1 2600:9000:225... 16509 (AMAZON-02)
2 172.64.144.166 13335 (CLOUDFLAR...)
1 3.160.150.23 16509 (AMAZON-02)
1 18.245.31.9 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 142.250.185.67 15169 (GOOGLE)
2 108.138.8.164 16509 (AMAZON-02)
4 108.138.36.36 16509 (AMAZON-02)
1 13.32.27.70 16509 (AMAZON-02)
1 2 68.219.88.97 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
1 18.173.154.6 16509 (AMAZON-02)
94 39
Apex Domain
Subdomains
Transfer
34 britannica.com
www.britannica.com — Cisco Umbrella Rank: 18811
cdn.britannica.com — Cisco Umbrella Rank: 15242
4 MB
11 privacymanager.io
gdpr-wrapper.privacymanager.io — Cisco Umbrella Rank: 31390
gdpr.privacymanager.io — Cisco Umbrella Rank: 40433
launchpad-wrapper.privacymanager.io — Cisco Umbrella Rank: 2864
geo.privacymanager.io — Cisco Umbrella Rank: 1937
launchpad.privacymanager.io — Cisco Umbrella Rank: 2374
cmp-consent-tool.privacymanager.io — Cisco Umbrella Rank: 61363
499 KB
8 adthrive.com
ads.adthrive.com — Cisco Umbrella Rank: 5880
392 KB
6 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 744
a.clarity.ms — Cisco Umbrella Rank: 6144
c.clarity.ms — Cisco Umbrella Rank: 1368
28 KB
6 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 303
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 629
aax.amazon-adsystem.com — Cisco Umbrella Rank: 409
80 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
22 KB
3 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 664
region1.analytics.google.com — Cisco Umbrella Rank: 3274
120 KB
3 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 212
stats.g.doubleclick.net — Cisco Umbrella Rank: 96
168 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 43
250 KB
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 1599
133 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 176
71 KB
1 bing.com
c.bing.com — Cisco Umbrella Rank: 234
763 B
1 google.co.uk
www.google.co.uk — Cisco Umbrella Rank: 4295
63 B
1 jwplayer.com
cdn.jwplayer.com — Cisco Umbrella Rank: 2968
4 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 99
274 B
1 twitter.com
analytics.twitter.com — Cisco Umbrella Rank: 816
393 B
1 t.co
t.co — Cisco Umbrella Rank: 663
375 B
1 trackonomics.net
cdn-magiclinks.trackonomics.net — Cisco Umbrella Rank: 7514
20 KB
1 ads-twitter.com
static.ads-twitter.com — Cisco Umbrella Rank: 787
15 KB
1 eb.com
webstats.eb.com — Cisco Umbrella Rank: 26778
270 B
1 omtrdc.net
encyclopaediabritann.tt.omtrdc.net — Cisco Umbrella Rank: 18986
810 B
1 gstatic.com
fonts.gstatic.com
126 KB
1 windows.net
insitez.blob.core.windows.net — Cisco Umbrella Rank: 25779
489 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 866
7 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 38
775 B
1 googletagservices.com
www.googletagservices.com — Cisco Umbrella Rank: 293
29 KB
94 26
Domain Requested by
30 cdn.britannica.com www.britannica.com
cdn.britannica.com
8 ads.adthrive.com www.britannica.com
ads.adthrive.com
4 geo.privacymanager.io gdpr.privacymanager.io
launchpad.privacymanager.io
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 aax.amazon-adsystem.com c.amazon-adsystem.com
2 cdn.confiant-integrations.net ads.adthrive.com
cdn.confiant-integrations.net
2 a.clarity.ms www.clarity.ms
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 cmp-consent-tool.privacymanager.io gdpr.privacymanager.io
1 c.bing.com 1 redirects
1 launchpad.privacymanager.io launchpad-wrapper.privacymanager.io
1 www.google.co.uk www.britannica.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com 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
94 38
Subject Issuer Validity Valid
www.britannica.com
E1
2024-03-11 -
2024-06-09
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-03-04 -
2024-05-27
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
2024-03-04 -
2024-05-27
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
2024-03-04 -
2024-05-27
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
2024-01-15 -
2024-04-14
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
2023-10-16 -
2024-10-14
a year crt.sh
*.twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-19 -
2024-09-17
a year crt.sh
*.google.com
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh
a.clarity.ms
Microsoft Azure TLS Issuing CA 01
2024-01-14 -
2024-06-27
5 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.co.uk
GTS CA 1C3
2024-03-04 -
2024-05-27
3 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: 6F27E55CA0D943B8F3A28C36A7340804
Requests: 93 HTTP requests in this frame

Frame: https://ads.adthrive.com/builds/core/4a2ec33/html/i.html
Frame ID: 23EC2D7D107A217FAD94CF91CDE812E4
Requests: 1 HTTP requests in this frame

Frame: https://cmp-consent-tool.privacymanager.io/latest/index.html
Frame ID: BC703B91DD55429FA2221EE52635A79C
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Encyclopedia Britannica | Britannica

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

94
Requests

99 %
HTTPS

46 %
IPv6

26
Domains

38
Subdomains

39
IPs

6
Countries

6001 kB
Transfer

11161 kB
Size

29
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 92
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=7DD2A81C1E4646E09E1107D2F0E291C8&RedC=c.clarity.ms&MXFR=2E55634B751862D01519771171186C27 HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=7DD2A81C1E4646E09E1107D2F0E291C8&MUID=199CC7C782F9689205F7D39D83026938

94 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.britannica.com/
119 KB
26 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
c91c5e5a1aad4a0689279de5b68c2b436063d26068d6b75984092070dd368c31
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
en-GB,en;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
87070bdaaab194b4-LHR
content-encoding
gzip
content-language
en-GB
content-type
text/html;charset=UTF-8
date
Sun, 07 Apr 2024 03:49:11 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=I6A1f%2FsMJm%2BVV0%2F4N149BFQY%2FuNJAERNLB2wWdC1VsZt6rznH7LnyR8hZawEf75swamD3deroHYNXEd%2B26ED2hU5GfyIsKtAAkToHyMc9tAp9jSz1QiUVea0Kco2OzzDxnZYQA%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-10-145-22-54/127.0.1.1
x-wserver
127.0.0.1
x-xss-protection
1; mode=block
gpt.js
www.googletagservices.com/tag/js/
91 KB
29 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
2a00:1450:4001:812::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
f4501ff102e9a337c9060457a79e9bd02ee8506a3873246b911e1525f81e73f9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:11 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
29522
x-xss-protection
0
server
cafe
etag
226 / 19820 / 31082508 / config-hash: 7795631271343578687
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
Sun, 07 Apr 2024 03:49:11 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
2a00:1450:4001:80b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
452410fef223a412e5608205fc069ecc35a4d919b413b3422a714a17ebfd0651
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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Sun, 07 Apr 2024 03:49:11 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
Sun, 07 Apr 2024 03:49:11 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
Sun, 07 Apr 2024 03:49:11 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=3.114.4
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.60.47 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-60-47.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
02c0a6de0777cd6915d22f1902b9a97a85900103996614e6489344153cc3b3b7

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 14:57:52 GMT
content-encoding
br
via
1.1 eb99f1f32a184a8c9c9c920381a7576a.cloudfront.net (CloudFront)
last-modified
Thu, 04 Apr 2024 03:26:11 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P5
age
46280
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
BboYFdq7eyzXMUoWK_Oa3wpA65SA_MRQcRVIUDosQK60QTtgMl4x7g==
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=3.114.4
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.60.47 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-60-47.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f6f8a70bee6d79da1d5c35820a494f696b5a5d3045597dca53e735140a6405a3

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 14:57:52 GMT
content-encoding
br
via
1.1 eb99f1f32a184a8c9c9c920381a7576a.cloudfront.net (CloudFront)
last-modified
Thu, 04 Apr 2024 03:26:09 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P5
age
46280
x-amz-server-side-encryption
AES256
etag
W/"d0dfd92cdd8c39ecb1c6a31f8ed9243c"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
rWGhqhY2guIvNdX7_gqvii3xv_Xr-gp_doU6e2FUimOiMFq0U4GHQQ==
home-page.css
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Response headers

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Response headers

x-amz-version-id
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content-encoding
gzip
via
1.1 46e871af86c897cd369d8d20c90166ec.cloudfront.net (CloudFront)
date
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x-amz-cf-pop
MUC50-P2
age
1889
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
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content-disposition
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last-modified
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server
AmazonS3
etag
W/"818a3976677fcc127191fd0973b83d44"
vary
Accept-Encoding
content-type
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x-amz-cf-id
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Requested by
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URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

x-response-time
113
date
Sun, 07 Apr 2024 03:49:12 GMT
strict-transport-security
max-age=0
server
tsa_f
content-type
image/gif;charset=utf-8
x-transaction-id
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cache-control
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perf
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x-connection-hash
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content-length
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393 B
Image
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Full URL
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Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.195 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_f /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-response-time
115
date
Sun, 07 Apr 2024 03:49:11 GMT
strict-transport-security
max-age=631138519
server
tsa_f
content-type
image/gif;charset=utf-8
x-transaction-id
a6d4112f320127ea
cache-control
no-cache, no-store, max-age=0
perf
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x-connection-hash
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content-length
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aps_csm.js
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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
99.84.94.207 , 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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 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 48c20cb247b267a59a8191c4d3bd787c.cloudfront.net (CloudFront)
date
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x-amz-cf-pop
MUC50-C1
age
6937
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
last-modified
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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
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connect.facebook.net/signals/config/
56 KB
12 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/2553589638276202?v=2.9.152&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:f083:9:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
11862
x-xss-protection
0
reporting-endpoints
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x-fb-connection-quality
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pragma
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cross-origin-embedder-policy-report-only
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cross-origin-opener-policy
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vary
Accept-Encoding
report-to
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content-type
application/x-javascript; charset=utf-8
x-frame-options
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cache-control
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permissions-policy
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timing-allow-origin
*
expires
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clarity.js
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60 KB
25 KB
Script
General
Full URL
https://www.clarity.ms/s/0.7.26/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
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Reverse DNS
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
content-encoding
br
last-modified
Mon, 01 Apr 2024 13:40:06 GMT
etag
W/"0x8DC52513DD96806"
vary
Accept-Encoding
x-azure-ref
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content-type
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access-control-allow-origin
*
x-ms-request-id
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cache-control
public, max-age=86400
x-cache
TCP_HIT
x-ms-version
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x-fd-int-roxy-purgeid
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15510053
fundingchoicesmessages.google.com/i/
180 KB
60 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/m202404020101/pubads_impl.js
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
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport, script-src 'report-sample' 'nonce-ZmnY9Y9tJTXyfULe0Vg8-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
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pragma
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accept-ch
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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
*
expires
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/
www.facebook.com/tr/
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274 B
Image
General
Full URL
https://www.facebook.com/tr/?id=2553589638276202&ev=PageView&dl=https%3A%2F%2Fwww.britannica.com%2F&rl=&if=false&ts=1712461752557&sw=800&sh=600&v=2.9.152&r=stable&ec=0&o=4126&fbp=fb.1.1712461752556.477918858&ler=empty&cdl=API_unavailable&it=1712461752504&coo=false&rqm=GET
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
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
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 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=2768, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security
max-age=31536000; includeSubDomains
date
Sun, 07 Apr 2024 03:49:12 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
collect
a.clarity.ms/
0
298 B
XHR
General
Full URL
https://a.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.26/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Accept
application/x-clarity-gzip
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://www.britannica.com
Date
Sun, 07 Apr 2024 03:49:12 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:9c7c879b-c51a-427e-9701-218438da5f81
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/7f035220-1751-4684-bb7f-a1c0d45657df/gdpr-liveramp.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:275b:2c00:16: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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
Y_FI2tHwceecL4aCNm0w90ZTQwQBXlnf
content-encoding
br
via
1.1 3e28473376ca49b2cafcfef86a39cf34.cloudfront.net (CloudFront)
date
Sun, 07 Apr 2024 02:50:06 GMT
last-modified
Wed, 03 Jan 2024 12:37:03 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P7
age
3547
x-amz-server-side-encryption
AES256
etag
W/"97a8e6b3690e415e6982e057a4ec3a39"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/x-javascript
cache-control
must-revalidate,public,max-age=3600
x-amz-cf-id
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cdn.jwplayer.com/v2/playlists/
15 KB
4 KB
Fetch
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/4a2ec33/es2018/js/adthrive.min.js?deployment=2024-04-05-5:ada-398:pr4611:4a2ec33&bucket=flex-45&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225b:f600:1: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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
content-encoding
gzip
via
1.1 551f2461af0b3bf4faaad831ee6e5b1e.cloudfront.net (CloudFront)
server
openresty
x-amz-cf-pop
MUC50-P1
x-cache
Miss from cloudfront
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
3688
x-amz-cf-id
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expires
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config.js
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200 KB
40 KB
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General
Full URL
https://cdn.confiant-integrations.net/wyN88rwU6FImxcXgha7IWE-FzsE/gpt_and_prebid/config.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4a2ec33/es2018/js/adthrive.min.js?deployment=2024-04-05-5:ada-398:pr4611:4a2ec33&bucket=flex-45&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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sun, 07 Apr 2024 01:45:49 GMT
server
cloudflare
x-amz-request-id
AB8TKAYMTMEKNFN1
age
483
etag
W/"7f61c620038ddb06a9afa2ee17fbd823"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
content-type
text/javascript
cache-control
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cf-ray
87070be33fed7791-LHR
alt-svc
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x-amz-id-2
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launchpad-liveramp.js
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286 KB
286 KB
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General
Full URL
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Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4a2ec33/es2018/js/adthrive.min.js?deployment=2024-04-05-5:ada-398:pr4611:4a2ec33&bucket=flex-45&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
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H2
Security
TLS 1.3, , AES_128_GCM
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Software
AmazonS3 /
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
O_Qe7ixyu3ZZzqWsPz4MrWksQWKlcVD.
date
Sun, 07 Apr 2024 01:13:18 GMT
via
1.1 256cd380c9790a2b71d68709829caa18.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA60-P7
age
9354
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
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content-disposition
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content-length
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last-modified
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server
AmazonS3
etag
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vary
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content-type
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accept-ranges
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x-amz-cf-id
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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/4a2ec33/es2018/js/adthrive.min.js?deployment=2024-04-05-5:ada-398:pr4611:4a2ec33&bucket=flex-45&deliveryFeatures=recencyFrequency,ttdSync,reissuingSticky,manualCookieSync,raptiveFloors,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad&siteid=61575e5c934c481d714b3ca9
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H2
Security
TLS 1.3, , AES_128_GCM
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99.84.88.9 , United States, ASN16509 (AMAZON-02, US),
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Software
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 16:40:15 GMT
content-encoding
gzip
via
1.1 ea6cdb5ba8bfb6f6aa18ec6651e5bc42.cloudfront.net (CloudFront)
server
CloudFront
x-amz-cf-pop
MUC50-C1
age
40137
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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839 B
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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
18.245.31.9 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-31-9.fra56.r.cloudfront.net
Software
CloudFront /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:46:08 GMT
via
1.1 4bf44796811ecea5881c6668d3aa9226.cloudfront.net (CloudFront)
server
CloudFront
x-amz-cf-pop
FRA56-P8
age
184
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=3600
content-length
563
x-amz-cf-id
WWWlIkc5fHoQKhCzXMQtnu_h0bzH2d_GTXoNCy3gUeKOp77Tof5snw==
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699 B
XHR
General
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
99.84.94.207 , United States, ASN16509 (AMAZON-02, US),
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server-99-84-94-207.muc50.r.cloudfront.net
Software
Server /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 22:12:09 GMT
via
1.1 04033844f25f5e47de102de77d8b5f4c.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
MUC50-C1
age
20222
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
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content-length
339
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
2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 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
Sun, 07 Apr 2024 03:48:08 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
64
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
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247 B
Ping
General
Full URL
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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
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
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https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 07 Apr 2024 03:49:12 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
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collect
stats.g.doubleclick.net/g/
0
247 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-TE6YF92Y0D&cid=297609313.1712461753&gtm=45je4430v884480946z871145433za200&aip=1&dma=0&gcs=G1--&gcd=13l3l3l3l5&npa=0
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:c00::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 07 Apr 2024 03:49:12 GMT
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
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
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ga-audiences
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63 B
Image
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Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
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142.250.185.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f3.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sun, 07 Apr 2024 03:49:12 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
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
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fundingchoicesmessages.google.com/f/
374 KB
59 KB
Script
General
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxUu8c-N5WS1ri4jAvWsj_HDn8KEyrZhzmfuLsqZfoqLnWl6y8tjp13PmzNsAoPWu6_7BN2owynEd04pUTO4_XC48Nr_8iDdyckc6JhMdimTPZBEA2cude5KNuUMQLz1MAgaLeansg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzEyNDYxNzUyLDgyMzAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly93d3cuYnJpdGFubmljYS5jb20vIixudWxsLFtbOCwic0didTlBR1NnWWciXSxbOSwiZW4tR0IiXSxbMTksIjEiXV1d
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_GB.sGbu9AGSgYg.es5.O/am=wA/d=1/rs=AJlcJMyEqR0UUGI6a0S0AxmKOfNu4JvVmg/m=kernel_loader,loader_js_executable
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
ESF /
Resource Hash
be2c4aa21548b6b2f045087725c7c9990d0ff8ce0df1b8774bc9e0323cc5e6a9
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-1PyvI7AfFh2A9JL5PoCzHA' '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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-1PyvI7AfFh2A9JL5PoCzHA' '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=eJzjKtDikmJw0JBiOO90h-k6ENcyPGNqBWIDjedMFkD87stLJoGvL5kkgFgLiPnWTWdVAWLD9dNZI4E45vl01hQgdkqfwRoCxD71M1jjgLj15jnW6UB8csF51otAnPTvPGsJEAvxcOxYf2IDm8CJpqbVzACPyjV9"
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=nwtjONuN1dTJ4&cb=0&ws=1600x1113&v=24.305.1002&t=2100&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%3A49%7D%5D&pj=%7B%22adRefresh%22%3A%220%22%7D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D
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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
via
1.1 1c7275102c069b3b4bff7bcc191ded2e.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
E6AFZonNG_S3egE6m-usSP0i5XHZ_IZPHNMELsdwTSMd-Lx6G96n0Q==
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=nwtjONuN1dTJ4&cb=1&ws=1600x1113&v=24.305.1002&t=2100&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%3A36%7D%5D&pj=%7B%22adRefresh%22%3A%220%22%7D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D
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="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:12 GMT
via
1.1 1c7275102c069b3b4bff7bcc191ded2e.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
ZPGKhqvpVOBfI8Zn60t-4PGew9QAEiE89381WuOFnpmZO588jiSgjQ==
vendor-list.json
gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/ Frame
0
0
Preflight
General
Full URL
https://gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/vendor-list.json
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:237d:7400:11:2a6a: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/123.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
GET
access-control-allow-origin
*
age
64427
content-length
0
date
Sat, 06 Apr 2024 09:55:27 GMT
server
AmazonS3
via
1.1 d34e2629ef96cca4a5e6c92c061c82b4.cloudfront.net (CloudFront)
x-amz-cf-id
gYUGZCHG1lWi3rbYXlxDVdXe1MbCjZfZdan4KSIrXADrUA2nQrJ4jQ==
x-amz-cf-pop
MUC50-P2
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
108.138.36.36 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-36.muc50.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/123.0.0.0 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
Sun, 07 Apr 2024 03:49:13 GMT
via
1.1 986e79a1f22b8bf29001818ede5df5c8.cloudfront.net (CloudFront), 1.1 e5f838cca0e0de4bbf3520e7a4d3ae3e.cloudfront.net (CloudFront)
x-amz-apigw-id
V1ik-FF2DoEECTA=
x-amz-cf-id
byl0OHdF7k8ot5_Vglbc_v6lFjZ_7ZE92wEyW2uU2N8hjLHhrM4Wlw==
x-amz-cf-pop
MUC50-P1 MUC50-P2
x-amzn-requestid
da56c9e5-4fda-483b-827e-869205b14098
x-cache
Miss from cloudfront
vendor-list.json
gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/
110 KB
18 KB
Fetch
General
Full URL
https://gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/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
2600:9000:237d:7400:11:2a6a:9480:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
ba6c29e7aa8aa039544f3dd479f4cdc67404659731c9f813e5c9d37bf06c5da7

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
Content-Type
application/json
Accept
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 02:54:13 GMT
x-amz-version-id
1Bpm1y_AuI1DbvVY8NtcJO3lFlgzHBYL
content-encoding
gzip
via
1.1 d34e2629ef96cca4a5e6c92c061c82b4.cloudfront.net (CloudFront)
x-amz-cf-pop
MUC50-P2
age
3301
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
last-modified
Sat, 06 Apr 2024 17:43:51 GMT
server
AmazonS3
etag
W/"a0bb6c574582d24dc570b36a0370ccb0"
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
lSZ6mp7jXjv-AlqhGQoiC1lhtZENpk0j7x-t1jmiFzfBdNDZNHSHmQ==
/
geo.privacymanager.io/
28 B
630 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
108.138.36.36 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-36.muc50.r.cloudfront.net
Software
/
Resource Hash
a81b295b51029aa9eac46af64442efd6b08f8492104a6ca3c9bae23a58920b07

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
Content-Type
application/json
Accept
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:30:49 GMT
via
1.1 51bcd21e941ceaec99864557d86202ae.cloudfront.net (CloudFront), 1.1 e5f838cca0e0de4bbf3520e7a4d3ae3e.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P3, MUC50-P2
age
1104
x-amzn-requestid
e20ee677-8139-4211-962d-706b2b3285e5
x-amzn-trace-id
Root=1-66121369-7824cea6567b7b0f60f730ea;Parent=43e0c378f07b5ae7;Sampled=0;lineage=06620786:0
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
content-type
application/json
access-control-allow-origin
*
x-cache
Hit from cloudfront
x-amz-apigw-id
V1f4jEeajoEEcbw=
content-length
28
x-amz-cf-id
hJDPusxjBZaeBCQwZgDwmcKIUHN7khx9et4WSVoaMq0lJ-fw37zHtA==
access-control-allow-headers
Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token
wrap.js
cdn.confiant-integrations.net/gptprebidnative/202402121010/
300 KB
93 KB
Script
General
Full URL
https://cdn.confiant-integrations.net/gptprebidnative/202402121010/wrap.js
Requested by
Host: cdn.confiant-integrations.net
URL: https://cdn.confiant-integrations.net/wyN88rwU6FImxcXgha7IWE-FzsE/gpt_and_prebid/config.js
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
83fb5073665d9434da512303204b7628f0e5905071c54bb50f0d46bf807b1963

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:13 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 12 Feb 2024 15:11:18 GMT
server
cloudflare
x-amz-request-id
CPJXJ65D1375E3N6
age
288874
etag
W/"3d93a0af15b12fc9dbbc93edd96a2b7f"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
cf-ray
87070be428437791-LHR
alt-svc
h3=":443"; ma=86400
x-amz-id-2
dhkEYXL4ChSI3muE7G3bRA15Iv6vGlW/zvanVJ7hWZ+4Uig4Z/I/26azbvib4VOnr86y+CXlnlw=
linkid.js
www.google-analytics.com/plugins/ua/
2 KB
1 KB
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:01:36 GMT
content-encoding
br
x-content-type-options
nosniff
age
2856
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
697
x-xss-protection
0
last-modified
Fri, 30 Jun 2023 18:58:00 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type
text/javascript
cache-control
public, max-age=3600
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="static-on-bigtable"
expires
Sun, 07 Apr 2024 04:01:36 GMT
collect
www.google-analytics.com/
35 B
194 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1972997416&t=pageview&_s=1&dl=https%3A%2F%2Fwww.britannica.com%2F&dp=%2FHOME%2F&ul=en-us&de=UTF-8&dt=Encyclopedia%20Britannica%20%7C%20Britannica&sd=24-bit&sr=800x600&vp=1600x1113&je=0&_u=aCDAAUIhAAAAAAAAIg~&cid=297609313.1712461753&tid=UA-6636134-11&_gid=2136758954.1712461753&gtm=457e4430za200&gcs=G1--&gcd=13l3l3l3l5&dma=0&tcfd=1000k&cd1=ANONYMOUS&cd2=C&cd3=D&z=152053298
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Sat, 06 Apr 2024 22:24:26 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
19487
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
launchpad.bundle.js
launchpad.privacymanager.io/latest/
126 KB
26 KB
Script
General
Full URL
https://launchpad.privacymanager.io/latest/launchpad.bundle.js
Requested by
Host: launchpad-wrapper.privacymanager.io
URL: https://launchpad-wrapper.privacymanager.io/69e75073-3763-483e-a64c-0d281bfd9225/launchpad-liveramp.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.70 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-27-70.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c5fe4b16f14fbab784667a876b5b687b1278e692b64a5e5b04e2da18bbd3de52

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
.0smH5v3yC0Mj5CY0Yn4_OXkkced__tN
content-encoding
br
via
1.1 13140684c599ca32163cf7ec1871cebc.cloudfront.net (CloudFront)
date
Sun, 07 Apr 2024 02:53:08 GMT
last-modified
Mon, 26 Feb 2024 08:21:44 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-C2
age
3366
x-amz-server-side-encryption
AES256
etag
W/"a92f9ecbaf5821d1d35c439a0dc33104"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/x-javascript
cache-control
must-revalidate,public,max-age=3600
x-amz-cf-id
DVCrcltMTBa9i2oN77DuErzY4RCbpghGrNJ5lWM41FlY7GdYKsC2kw==
/
geo.privacymanager.io/
28 B
621 B
Fetch
General
Full URL
https://geo.privacymanager.io/
Requested by
Host: launchpad.privacymanager.io
URL: https://launchpad.privacymanager.io/latest/launchpad.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.36.36 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-36.muc50.r.cloudfront.net
Software
/
Resource Hash
a81b295b51029aa9eac46af64442efd6b08f8492104a6ca3c9bae23a58920b07

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
Content-Type
application/json
Accept
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:30:49 GMT
via
1.1 51bcd21e941ceaec99864557d86202ae.cloudfront.net (CloudFront), 1.1 e5f838cca0e0de4bbf3520e7a4d3ae3e.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P3, MUC50-P2
age
1104
x-amzn-requestid
e20ee677-8139-4211-962d-706b2b3285e5
x-amzn-trace-id
Root=1-66121369-7824cea6567b7b0f60f730ea;Parent=43e0c378f07b5ae7;Sampled=0;lineage=06620786:0
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
content-type
application/json
access-control-allow-origin
*
x-cache
Hit from cloudfront
x-amz-apigw-id
V1f4jEeajoEEcbw=
content-length
28
x-amz-cf-id
Yic6jCiSA4_5jDRANVcOvWYg6ZDedHFozMm6NYuabh4xDMr_ikeM-A==
access-control-allow-headers
Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token
/
geo.privacymanager.io/ Frame
0
0
Preflight
General
Full URL
https://geo.privacymanager.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.36.36 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-36-36.muc50.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/123.0.0.0 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
Sun, 07 Apr 2024 03:49:13 GMT
via
1.1 ae6c2eb8d653982f5df6a91a4b14b518.cloudfront.net (CloudFront), 1.1 e5f838cca0e0de4bbf3520e7a4d3ae3e.cloudfront.net (CloudFront)
x-amz-apigw-id
V1ik_HNvjoEEtQA=
x-amz-cf-id
Oo1-Oj43bFCpBfpKCmgIHqnrqKXv5_1QV4WpF06atjGh7X7A5PMxYQ==
x-amz-cf-pop
MUC50-P1 MUC50-P2
x-amzn-requestid
df30bba8-e6a1-4b38-b1ac-9cf48c08918d
x-cache
Miss from cloudfront
c.gif
c.clarity.ms/
Redirect Chain
  • https://c.clarity.ms/c.gif
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=7DD2A81C1E4646E09E1107D2F0E291C8&RedC=c.clarity.ms&MXFR=2E55634B751862D01519771171186C27
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=7DD2A81C1E4646E09E1107D2F0E291C8&MUID=199CC7C782F9689205F7D39D83026938
42 B
465 B
Image
General
Full URL
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=7DD2A81C1E4646E09E1107D2F0E291C8&MUID=199CC7C782F9689205F7D39D83026938
Protocol
H2
Server
68.219.88.97 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 07 Apr 2024 03:49:13 GMT
last-modified
Fri, 01 Mar 2024 22:54:48 GMT
server
Microsoft-IIS/10.0
etag
"3e26b762b6cda1:0"
x-powered-by
ASP.NET
content-type
image/gif
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
cache-control
private, no-cache, proxy-revalidate, no-store
accept-ranges
bytes
content-length
42

Redirect headers

pragma
no-cache
date
Sun, 07 Apr 2024 03:49:13 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: E8E2CC5F3BB24ED893C5304214EC8BCF Ref B: LTSEDGE0807 Ref C: 2024-04-07T03:49:13Z
x-powered-by
ASP.NET
x-cache
CONFIG_NOCACHE
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=7DD2A81C1E4646E09E1107D2F0E291C8&MUID=199CC7C782F9689205F7D39D83026938
cache-control
private, no-cache, proxy-revalidate, no-store
content-length
0
rum
www.britannica.com/cdn-cgi/
0
143 B
XHR
General
Full URL
https://www.britannica.com/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.4.110 -, , 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

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
content-type
application/json

Response headers

date
Sun, 07 Apr 2024 03:49:13 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.britannica.com
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
87070be5883a94b4-LHR
favicon.png
www.britannica.com/
864 B
1 KB
Other
General
Full URL
https://www.britannica.com/favicon.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.4.110 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a0ee17adfd2ca2f7741e16904d63fc524ed72d5f2305dad6405aedfcb9155897
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Apr 2024 03:49:13 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
6362
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
Thu, 04 Apr 2024 03:22:26 GMT
server
cloudflare
etag
"360-6153cd92ba080"
expect-ct
max-age=604800
vary
Accept-Encoding
report-to
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content-type
image/png
accept-ranges
bytes
cf-ray
87070be5883e94b4-LHR
index.html
cmp-consent-tool.privacymanager.io/latest/ Frame BC70
0
0
Document
General
Full URL
https://cmp-consent-tool.privacymanager.io/latest/index.html
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
18.173.154.6 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-154-6.muc50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

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/123.0.0.0 Safari/537.36
accept-language
en-GB,en;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
533688
cache-control
must-revalidate,public,max-age=604800
content-encoding
gzip
content-type
text/html
date
Sun, 31 Mar 2024 23:34:53 GMT
etag
W/"75610cde1541054da56aaac17da27360"
last-modified
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server
AmazonS3
vary
Accept-Encoding
via
1.1 66e1af4a9e82225c770ca97b3baaf86e.cloudfront.net (CloudFront)
x-amz-cf-id
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x-amz-cf-pop
MUC50-P3
x-amz-server-side-encryption
AES256
x-amz-version-id
.t5aPfxCiC3dcMaLwZ0jl5ylX_nghvVJ
x-cache
Hit from cloudfront
collect
a.clarity.ms/
0
298 B
XHR
General
Full URL
https://a.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.26/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.45.184.134 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Accept
application/x-clarity-gzip
Referer
https://www.britannica.com/
accept-language
en-GB,en;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://www.britannica.com
Date
Sun, 07 Apr 2024 03:49:13 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:9c7c879b-c51a-427e-9701-218438da5f81

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 object| __cfBeacon boolean| pageReadyForStatsCalls function| safeFirstPerformStatsWrite function| performStatsWrite function| writeStat function| buildStatUri function| buildStatQuery function| getHitCount function| setSessionIdCookie function| cookie function| getAccountId function| getSessionId function| performStatsWriteWhenReady object| webpackChunkmendel number| 2f1acc6c3a606b082e5eef5e54414ffb boolean| gtag_enable_tcf_support function| __tcfapi object| adthriveCLS object| apstag object| googletag object| pbjs object| google_tag_manager object| google_tag_data function| twq function| fbq function| _fbq function| clarity object| scrEm function| onYouTubeIframeAPIReady object| _pbjsGlobals object| ggeac object| google_js_reporting_queue object| regeneratorRuntime object| twttr object| _aps boolean| apstagLOADED object| trx undefined| google_measure_js_timing object| cmp object| cmpConfiguration object| nodeScript object| _comscore 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
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Value: -6840216977111874398
.britannica.com/ Name: SessionAuth
Value: AfJrFxmJ2Hi2rVfDdsYaTQtCnEHgYFyl+gCaStaIlvQ1M02z58lXArWyW+mQEDRO
.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
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Value: s7XfWICzwBaQwoesP_FGhhj7tuZCz6XjBBO6KCYl3J0-1712461751-1.0.1.1-O.5CZyOr1qFWtuI6tIElFPWcNHAiumKUg5lZEEaTZEE9KoWrD5nd2kxO_2778qaZtKro2HaUcHqzhAvZe85qvg
.britannica.com/ Name: at_check
Value: true
www.britannica.com/ Name: sessionId
Value: 660BA666-50E2-4E84-AE2D-6DE8CEA42104
.britannica.com/ Name: CAMLoginRedirectUrl
Value: https://www.britannica.com/
.britannica.com/ Name: mbox
Value: session#fc16ba9e95d24a09befe8dcdfcb01c39#1712463613|PC#fc16ba9e95d24a09befe8dcdfcb01c39.37_0#1775706553
.britannica.com/ Name: mboxEdgeCluster
Value: 37
www.clarity.ms/ Name: CLID
Value: 6f736d678a46407f8011cc5f445cc663.20240407.20250407
.britannica.com/ Name: _fbp
Value: fb.1.1712461752556.477918858
.britannica.com/ Name: _clck
Value: 428x2s%7C2%7Cfkq%7C0%7C1558
.twitter.com/ Name: personalization_id
Value: "v1_73LYK38B2xG48ys0UJxxhQ=="
.t.co/ Name: muc_ads
Value: c63cf68c-1d02-46c9-ba3f-0a67d9ea0a8c
.britannica.com/ Name: _ga_TE6YF92Y0D
Value: GS1.1.1712461752.1.0.1712461752.60.0.0
.britannica.com/ Name: gdpr-auditId
Value: 05dba28a9f5c4f4e8f11f0667ba2b459
.britannica.com/ Name: _ga
Value: GA1.2.297609313.1712461753
.britannica.com/ Name: _gid
Value: GA1.2.2136758954.1712461753
.britannica.com/ Name: _clsk
Value: 1e4yxch%7C1712461753009%7C1%7C0%7Ca.clarity.ms%2Fcollect
.britannica.com/ Name: geo-location
Value: {"country":"GB","region":""}
.bing.com/ Name: MUID
Value: 199CC7C782F9689205F7D39D83026938
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 199CC7C782F9689205F7D39D83026938
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 199CC7C782F9689205F7D39D83026938
.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=2.9.152&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.

a.clarity.ms
aax.amazon-adsystem.com
ads.adthrive.com
analytics.twitter.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
launchpad-wrapper.privacymanager.io
launchpad.privacymanager.io
region1.analytics.google.com
securepubads.g.doubleclick.net
static.ads-twitter.com
static.cloudflareinsights.com
stats.g.doubleclick.net
t.co
webstats.eb.com
www.britannica.com
www.clarity.ms
www.facebook.com
www.google-analytics.com
www.google.co.uk
www.googletagmanager.com
www.googletagservices.com
104.18.4.110
104.244.42.195
104.244.42.197
104.45.184.134
108.138.36.36
108.138.8.164
13.32.27.70
142.250.185.67
146.75.116.157
172.64.144.166
18.173.154.6
18.245.31.9
18.245.60.47
20.60.222.228
2001:4860:4802:32::36
2600:9000:225b:f600:1:a3fa:7cc0:93a1
2600:9000:237d:7400:11:2a6a:9480:93a1
2600:9000:237d:8e00:1d:8c8c:47c0:93a1
2600:9000:275b:2c00:16:f82a:8600:93a1
2606:4700::6810:4f49
2620:1ec:46::45
2620:1ec:c11::237
2a00:1450:4001:803::200e
2a00:1450:4001:806::200e
2a00:1450:4001:80b::2008
2a00:1450:4001:80b::200a
2a00:1450:4001:80e::2002
2a00:1450:4001:812::2002
2a00:1450:4001:82a::2003
2a00:1450:400c:c00::9d
2a03:2880:f083:9:face:b00c:0:3
2a03:2880:f177:83:face:b00c:0:25de
3.160.150.23
44.209.115.204
66.235.152.225
68.219.88.97
99.84.88.129
99.84.88.9
99.84.94.207
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