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www.britannica.com Open in urlscan Pro
104.18.19.221  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.britannica.com/
Effective URL: https://www.britannica.com/
Submission: On June 29 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 35 IPs in 5 countries across 30 domains to perform 110 HTTP transactions. The main IP is 104.18.19.221, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.britannica.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on April 13th 2021. Valid for: a year.
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 18 104.18.19.221 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
9 2606:4700::68... 13335 (CLOUDFLAR...)
1 2.18.234.21 16625 (AKAMAI-AS)
2 142.250.185.98 15169 (GOOGLE)
2 65.9.86.127 16509 (AMAZON-02)
1 151.101.13.194 54113 (FASTLY)
28 65.9.77.86 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:2638::3 44788 (ASN-CRITE...)
1 13.248.242.197 16509 (AMAZON-02)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
3 35.190.74.222 15169 (GOOGLE)
7 34.96.102.137 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:210... 16509 (AMAZON-02)
1 40.118.73.208 8075 (MICROSOFT...)
1 2600:9000:210... 16509 (AMAZON-02)
1 199.232.136.157 54113 (FASTLY)
2 2a03:2880:f01... 32934 (FACEBOOK)
9 65.9.77.76 16509 (AMAZON-02)
1 54.85.214.106 14618 (AMAZON-AES)
1 104.244.42.197 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
2 3.234.170.180 14618 (AMAZON-AES)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 34.120.133.55 15169 (GOOGLE)
1 2a02:2638::1c 44788 (ASN-CRITE...)
1 104.244.42.3 13414 (TWITTER)
110 35
18    104.18.19.221 (United States)

ASN13335 (CLOUDFLARENET, US)
www.britannica.com
1    2a00:1450:4001:827::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
9    2606:4700::6810:9440 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.cookielaw.org
1    2.18.234.21 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a2-18-234-21.deploy.static.akamaitechnologies.com
js-sec.indexww.com
2    142.250.185.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f2.1e100.net
securepubads.g.doubleclick.net
2    65.9.86.127 (United States)

ASN16509 (AMAZON-02, US)
c.amazon-adsystem.com
1    151.101.13.194 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
includemodal.global.ssl.fastly.net
28    65.9.77.86 (United States)

ASN16509 (AMAZON-02, US)
cdn.britannica.com
3    2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2606:4700::6810:5e41 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
1    2a02:2638::3 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)
static.criteo.net
1    13.248.242.197 (United States)

ASN16509 (AMAZON-02, US)
PTR: a97adde81b00f2ca4.awsglobalaccelerator.com
match.adsrvr.org
1    2606:4700:10::6814:b844 (United States)

ASN13335 (CLOUDFLARENET, US)
geolocation.onetrust.com
3    35.190.74.222 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 222.74.190.35.bc.googleusercontent.com
superficialsquare.com
7    34.96.102.137 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 137.102.96.34.bc.googleusercontent.com
dev.visualwebsiteoptimizer.com
1    2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2600:9000:2104:e400:d:77c3:2dc0:21 (United States)

ASN16509 (AMAZON-02, US)
d2s8wlbatk24s7.cloudfront.net
1    40.118.73.208 (Amsterdam, Netherlands)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
insitez.blob.core.windows.net
1    2600:9000:2104:a800:8:48e:53c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
static.adsafeprotected.com
1    199.232.136.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
static.ads-twitter.com
2    2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
9    65.9.77.76 (United States)

ASN16509 (AMAZON-02, US)
bc-script.britannica.com
1    54.85.214.106 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
webstats.eb.com
1    104.244.42.197 (United States)

ASN13414 (TWITTER, US)
t.co
2    2a00:1450:4001:82b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    3.234.170.180 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
encyclopediabritannica.blueconic.net
2    2a00:1450:4001:811::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    2a00:1450:400c:c0c::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a00:1450:4001:80e::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    34.120.133.55 (Kansas City, United States)

ASN15169 (GOOGLE, US)
api.rlcdn.com
1    2a02:2638::1c (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)
gum.criteo.com
1    104.244.42.3 (United States)

ASN13414 (TWITTER, US)
analytics.twitter.com
Domain Requested by
28 cdn.britannica.com www.britannica.com
18 www.britannica.com 1 redirects www.britannica.com
static.cloudflareinsights.com
9 bc-script.britannica.com www.googletagmanager.com
bc-script.britannica.com
9 cdn.cookielaw.org www.britannica.com
cdn.cookielaw.org
7 dev.visualwebsiteoptimizer.com www.britannica.com
dev.visualwebsiteoptimizer.com
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
3 superficialsquare.com www.britannica.com
superficialsquare.com
3 www.googletagmanager.com www.britannica.com
www.googletagmanager.com
2 www.facebook.com www.britannica.com
connect.facebook.net
2 encyclopediabritannica.blueconic.net bc-script.britannica.com
2 connect.facebook.net www.britannica.com
connect.facebook.net
2 c.amazon-adsystem.com www.britannica.com
c.amazon-adsystem.com
2 securepubads.g.doubleclick.net www.britannica.com
securepubads.g.doubleclick.net
1 analytics.twitter.com static.ads-twitter.com
1 gum.criteo.com static.criteo.net
1 api.rlcdn.com js-sec.indexww.com
1 www.google.de www.britannica.com
1 www.google.com www.britannica.com
1 stats.g.doubleclick.net www.google-analytics.com
1 t.co www.britannica.com
1 webstats.eb.com www.britannica.com
1 static.ads-twitter.com www.britannica.com
1 static.adsafeprotected.com www.britannica.com
1 insitez.blob.core.windows.net www.britannica.com
1 d2s8wlbatk24s7.cloudfront.net includemodal.global.ssl.fastly.net
1 fonts.gstatic.com fonts.googleapis.com
1 geolocation.onetrust.com cdn.cookielaw.org
1 match.adsrvr.org js-sec.indexww.com
1 static.criteo.net js-sec.indexww.com
1 static.cloudflareinsights.com www.britannica.com
1 includemodal.global.ssl.fastly.net www.britannica.com
1 js-sec.indexww.com www.britannica.com
1 fonts.googleapis.com www.britannica.com
110 33
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2021-04-13 -
2022-04-12		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-05-31 -
2021-08-23		 3 months crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3		 2021-06-01 -
2022-05-31		 a year crt.sh
san.casalemedia.com
GeoTrust RSA CA 2018		 2021-02-05 -
2022-02-09		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2021-06-07 -
2021-08-30		 3 months crt.sh
c.amazon-adsystem.com
Amazon		 2020-08-04 -
2021-08-02		 a year crt.sh
*.freetls.fastly.net
GlobalSign Atlas R3 DV TLS CA 2020		 2021-04-27 -
2022-05-29		 a year crt.sh
cdn.britannica.com
Amazon		 2020-11-12 -
2021-12-11		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2021-05-31 -
2021-08-23		 3 months crt.sh
*.criteo.net
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2021-06-27 -
2021-09-24		 3 months crt.sh
*.adsrvr.org
GlobalSign GCC R3 DV TLS CA 2020		 2021-03-18 -
2022-04-19		 a year crt.sh
onetrust.com
Cloudflare Inc ECC CA-3		 2021-02-12 -
2022-02-11		 a year crt.sh
superficialsquare.com
R3		 2021-06-16 -
2021-09-14		 3 months crt.sh
*.visualwebsiteoptimizer.com
Starfield Secure Certificate Authority - G2		 2020-06-19 -
2022-07-06		 2 years crt.sh
*.gstatic.com
GTS CA 1C3		 2021-05-31 -
2021-08-23		 3 months crt.sh
*.cloudfront.net
Amazon		 2021-03-19 -
2022-03-17		 a year crt.sh
*.blob.core.windows.net
Microsoft RSA TLS CA 01		 2021-06-02 -
2022-06-02		 a year crt.sh
static.adsafeprotected.com
Amazon		 2020-10-03 -
2021-11-03		 a year crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA		 2020-08-14 -
2021-08-19		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2021-05-26 -
2021-08-24		 3 months crt.sh
bc-script.britannica.com
Amazon		 2021-06-11 -
2022-07-10		 a year crt.sh
*.eb.com
Amazon		 2020-12-09 -
2022-01-07		 a year crt.sh
t.co
DigiCert TLS RSA SHA256 2020 CA1		 2021-02-05 -
2022-02-04		 a year crt.sh
*.blueconic.net
Thawte TLS RSA CA G1		 2019-12-04 -
2022-02-01		 2 years crt.sh
www.google.com
GTS CA 1C3		 2021-05-31 -
2021-08-23		 3 months crt.sh
www.google.de
GTS CA 1C3		 2021-05-31 -
2021-08-23		 3 months crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA		 2021-02-25 -
2022-03-28		 a year crt.sh
*.criteo.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2021-06-27 -
2021-09-24		 3 months crt.sh
*.twitter.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-02-05 -
2022-02-04		 a year crt.sh

This page contains 2 frames:

Primary Page: https://www.britannica.com/
Frame ID: 0005469D3416F90CABBB4032387CE2FB
Requests: 113 HTTP requests in this frame

Frame: https://gum.criteo.com/syncframe?origin=publishertag&topUrl=www.britannica.com&gdpr=1&gdpr_consent=CPIiLs0PIiLs0AcABBENBgCgAAAAAH_AACiQAAAQBAJMNS-AC7EscGTaNKoUQIwrCQ6AUAFFAMLRNYQMrgp2VwEeoIGACE1ARgRAgxBRiwCAAQCAJCIgJADwQCIAiAQAAgBUgIQAEbAILACwMAgAFANCxAigCECQgyOCo5TAgIkWignsrAEou9jTCEMosAKBR_RUYCJQggWBkJCwcxwBAAAA.YAAAD_gAAAAA
Frame ID: 7AC947740EAAB8590391272705E5D5BA
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i
Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Page Statistics

110
Requests

100 %
HTTPS

50 %
IPv6

30
Domains

33
Subdomains

35
IPs

5
Countries

2175 kB
Transfer

6107 kB
Size

23
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://www.britannica.com/ HTTP 301
    https://www.britannica.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

110 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.britannica.com/
Redirect Chain
  • http://www.britannica.com/
  • https://www.britannica.com/
153 KB
35 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8e210b39d8cb76f5fee8a62647045489cbeb83e55872550203635a141f747297
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.britannica.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-type
text/html;charset=UTF-8
vary
Accept-Encoding,User-Agent
x-tserver
ip-10-145-21-63/127.0.1.1
set-cookie
bcomID=3272185074877930037; Domain=britannica.com; Expires=Fri, 27-Jun-2031 01:36:29 GMT; Path=/ SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; Domain=britannica.com; Path=/ subreturn=https%3A%2F%2Fwww.britannica.com%2F; Domain=britannica.com; Path=/ webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; Version=1; Domain=britannica.com; Path=/ __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; Domain=britannica.com; Path=/
content-language
en-US
x-wserver
127.0.0.1
x-iset
green
x-xss-protection
1; mode=block
x-permitted-cross-domain-policies
master-only
expect-ct
max-age=604800
cf-cache-status
DYNAMIC
cf-request-id
0af7023473000068b2ee90f000000001
server
cloudflare
cf-ray
666b6c9a4d7968b2-CDG
content-encoding
gzip
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

Redirect headers

Date
Tue, 29 Jun 2021 01:36:29 GMT
Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Location
https://www.britannica.com:443/
CF-Cache-Status
DYNAMIC
cf-request-id
0af7023378000033116ba92000000001
Server
cloudflare
CF-RAY
666b6c98c98b3311-CDG
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
icon
fonts.googleapis.com/ 		568 B
461 B 		Stylesheet
General
Check archive.org
Download Go to
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
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
415afc12cef02264dab61ba05de6b9eabb4146c0b4fedfbd160a1fb379f895d0
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

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 29 Jun 2021 01:36:30 GMT
server
ESF
date
Tue, 29 Jun 2021 01:36:30 GMT
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
Tue, 29 Jun 2021 01:36:30 GMT
vendor-bundle.css
www.britannica.com/resources/dist/ 		172 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/vendor-bundle.css?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1095653be649741b29f0a33430e07fe7f4adcccd4f5b5fccff66ea5dd7f41635
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/vendor-bundle.css?v=3.49.31
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
24277
cf-request-id
0af70235c40000cd7b79037000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"2aec0-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9c6bb4cd7b-CDG
mendel-css.css
www.britannica.com/resources/dist/ 		106 KB
23 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/mendel-css.css?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97a69a26eaab220370a19b7c0c3619b2008a96f7c7453e8d9a902f3a2174a1b8
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/mendel-css.css?v=3.49.31
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
23259
cf-request-id
0af70235c40000cd7b02066000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"1a7de-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9c6bb5cd7b-CDG
home-page.css
www.britannica.com/resources/dist/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/home-page.css?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c44c1955270ee8b49aa46d34b98b2e60cc99f7353468d053283cc9b5af003a4c
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/home-page.css?v=3.49.31
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
875
cf-request-id
0af70235c50000cd7b3104f000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"992-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9c6bb7cd7b-CDG
cmp.stub.js
cdn.cookielaw.org/consent/ 		906 B
795 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/cmp.stub.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
142c96e3a6e08865a80eb37537f9688fd449c0d9655dabcea8488f0e4844bfd8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
fmld/hbHJY2/VR7APngRag==
age
5188
vary
Accept-Encoding
cf-request-id
0af70235b800004ab533933000000001
x-ms-lease-status
unlocked
last-modified
Mon, 28 Jun 2021 18:54:21 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
cc6d0384-301e-0137-3359-6c321c000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
cf-ray
666b6c9c5b2d4ab5-FRA
otSDKStub.js
cdn.cookielaw.org/scripttemplates/ 		17 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
20e51cc8fa0f52b2b6153113a2bfb1d39b01709057d3cccff2bd5603fd828513
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
9CH7M63ILfh8MB6VTJcGFA==
age
1829
vary
Accept-Encoding
content-length
5811
cf-request-id
0af70235b800004ab53e068000000001
x-ms-lease-status
unlocked
last-modified
Mon, 28 Jun 2021 18:54:19 GMT
server
cloudflare
etag
0x8D93A6622FF4956
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
783737cc-101e-0120-6a50-6cf27f000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
666b6c9c5b2f4ab5-FRA
iab.js
www.britannica.com/resources/js/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/js/iab.js?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
90031310565a2fff6cfa400b125046157509e7c25b823a45449e7c53e15537e8
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/js/iab.js?v=3.49.31
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
1601
cf-request-id
0af70235c40000cd7b21007000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:08:42 GMT
server
cloudflare
etag
"12b8-5c456a66dd280-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9c6bb6cd7b-CDG
htw-britannica.js
js-sec.indexww.com/ht/ 		232 KB
58 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js-sec.indexww.com/ht/htw-britannica.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2.18.234.21 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a2-18-234-21.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
2906c67c364a0ab3fe363cb42b1ccd923e26f0eff49431e4f064a8fbd179c35e

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 29 Jun 2021 01:36:30 GMT
Content-Encoding
gzip
Last-Modified
Tue, 29 Jun 2021 01:30:08 GMT
Server
Apache
ETag
"9044a2-3a07f-5c5dd8bdaf90c"
Vary
Accept-Encoding
P3P
policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Cache-Control
max-age=3384
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
text/javascript
Content-Length
59217
Expires
Tue, 29 Jun 2021 02:32:54 GMT
gpt.js
securepubads.g.doubleclick.net/tag/js/ 		68 KB
24 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/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
142.250.185.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f2.1e100.net
Software
sffe /
Resource Hash
52077940300c0f3f83970c18ab7e916184ff3c3f49e25ffc6d44b905092746f0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"915 / 996 of 1000 / last-modified: 1624919185"
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
24252
x-xss-protection
0
expires
Tue, 29 Jun 2021 01:36:30 GMT
apstag.js
c.amazon-adsystem.com/aax2/ 		123 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/aax2/apstag.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.86.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Server /
Resource Hash
0f4b08d07ecca9f8fcaf108ea78bb163fc98cfc19a844bd0f87412ab34a41873

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 28 Jun 2021 10:14:08 GMT
content-encoding
gzip
server
Server
age
55341
etag
c457e964d47ff007ca9e04843536c474
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 362b298821815168614ba932732916eb.cloudfront.net (CloudFront)
cache-control
public, max-age=86400
x-amz-cf-pop
AMS1-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-version-id
SOzAdyP7.FQsxAjkeGom0RVGr_hQgEwt
x-amz-cf-id
ljbKVSZYCwXivEFWu9OwqtAe6Rx8BXTIb7Sj183r1K_bRSA6gWQXpw==
mam.js
www.britannica.com/resources/dist/ 		25 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/mam.js?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2a1a3c4164a0d0863d28d730f24cce94e5eca90d3850161d642cd77f0bc9b266
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/mam.js?v=3.49.31
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
9015
cf-request-id
0af70235c30000cd7b452c2000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"6369-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9c6bb2cd7b-CDG
sp.js
includemodal.global.ssl.fastly.net/ 		40 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://includemodal.global.ssl.fastly.net/sp.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.13.194 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f8f38aa8f67c0e9e168ba7f4d5e0e0467c82ccb002a337841dd178fd5560608e

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Rwznl4isfCVd0OnIaRCLtzTucgPCizWv
Content-Encoding
gzip
ETag
"8c0e846cb2571fcc913e635e81b0264a"
Age
3236
X-Cache
HIT
Connection
keep-alive
Content-Length
11863
x-amz-id-2
Xglq/rGYg5Rzda0zrYZDMsNHWXzCHm2dvyWj9U+8InljPKfARst3FeEMbeeQcEySMMtzl8LGqKo=
X-Served-By
cache-fra19133-FRA
Last-Modified
Fri, 11 Jun 2021 18:19:22 GMT
Server
AmazonS3
X-Timer
S1624930590.419859,VS0,VE0
Date
Tue, 29 Jun 2021 01:36:30 GMT
Vary
Accept-Encoding
x-amz-request-id
FTFZJERAPK1N3XK2
Via
1.1 varnish
Accept-Ranges
bytes
Content-Type
application/javascript
X-Cache-Hits
5
250x314_Kids%20Book%20Bunle%20Mendel%20Ads-03.jpg
cdn.britannica.com/marketing/ 		25 KB
25 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.britannica.com/marketing/250x314_Kids%20Book%20Bunle%20Mendel%20Ads-03.jpg
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
830899352718c85fca9a1802a471630af66b0a8f5ba5cc42d723dcfef022c0a0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 08 Jun 2021 18:40:46 GMT
via
1.1 3108b3c3c306768051fa0658c0445308.cloudfront.net (CloudFront)
last-modified
Tue, 08 Jun 2021 18:36:14 GMT
server
AmazonS3
age
1752945
etag
"de77c13ff188b5cbc1ed68ac4d954a9b"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
public, max-age=31536000
x-amz-cf-pop
AMS1-C1
content-length
25148
x-amz-cf-id
EBQeiYUwG47T9ImA2zok5rPpn0hHtwzdcsNSGjo8hhEUTWQ6UhiB8Q==
jquery-3.5.0.min.js
www.britannica.com/resources/js/libs/ 		87 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/js/libs/jquery-3.5.0.min.js?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c4dccdd9ae25b64078e0c73f273de94f8894d5c99e4741645ece29aeefc9c5a4
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/js/libs/jquery-3.5.0.min.js?v=3.49.31
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
30911
cf-request-id
0af70236630000cd7b0b203000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:08:42 GMT
server
cloudflare
etag
"15d95-5c456a66dd280-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9d6c5ecd7b-CDG
js
www.googletagmanager.com/gtag/ 		92 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-6636134-11
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
c5414018cce8384469cbf787fb57999c5fd474d3f0972ea6ac572185c95df50e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
37270
x-xss-protection
0
expires
Tue, 29 Jun 2021 01:36:30 GMT
beacon.min.js
static.cloudflareinsights.com/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5e41 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e567066985125e7974f68b42914dcb134e3c38373a4a3d668bdb38a3e55f299

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
last-modified
Fri, 28 May 2021 17:24:20 GMT
server
cloudflare
etag
W/"5753bdd2-d310-49fa-bd2b-065a8e512116"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
666b6c9e5be84ab6-FRA
cf-request-id
0af70236f900004ab6438db000000001
ce82963b-f627-419e-b126-778986904c63.json
cdn.cookielaw.org/consent/ce82963b-f627-419e-b126-778986904c63/ 		4 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/ce82963b-f627-419e-b126-778986904c63/ce82963b-f627-419e-b126-778986904c63.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe28e6e6977ec4eef90fe4546842fb64f7f59e202ac7b945d2f2b646fea48cfb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
2jLWp+2A0ZovCE43zEh9Sw==
age
5211
vary
Accept-Encoding
content-length
1547
cf-request-id
0af70236a600001f395492c000000001
x-ms-lease-status
unlocked
last-modified
Fri, 18 Jun 2021 03:21:43 GMT
server
cloudflare
etag
0x8D932083247216E
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
f3b514a8-c01e-0087-40f4-638dc9000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
666b6c9dda021f39-FRA
publishertag.js
static.criteo.net/js/ld/ 		117 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.criteo.net/js/ld/publishertag.js
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/htw-britannica.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a02:2638::3 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
nginx /
Resource Hash
758135feb6954c2501153f4a7846378a69e4189243d09272685850b10632358f

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
last-modified
Wed, 02 Jun 2021 14:10:01 GMT
server
nginx
etag
W/"60b79139-1d469"
content-type
text/javascript
access-control-allow-origin
*
cache-control
max-age=86400, public
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
expires
Wed, 30 Jun 2021 01:36:30 GMT
rid
match.adsrvr.org/track/ 		109 B
546 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=casale&fmt=json&p=182364&gdpr=0
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/htw-britannica.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.248.242.197 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a97adde81b00f2ca4.awsglobalaccelerator.com
Software
/
Resource Hash
f32c47392daf80f41c95e18ef1b8cf5bc7ee234e7e8bb0c1c24276eacaec46ff

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
x-aspnet-version
4.0.30319
vary
Origin
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.britannica.com
cache-control
private
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept
content-length
109
expires
Thu, 29 Jul 2021 01:36:30 GMT
pubads_impl_2021062408.js
securepubads.g.doubleclick.net/gpt/ 		332 KB
116 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021062408.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
142.250.185.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f2.1e100.net
Software
sffe /
Resource Hash
f852dfebba4af97add777a1d789b4739164d6cc93aa34db2c463141a5c3f4d09
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 24 Jun 2021 17:13:33 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, immutable, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
118414
x-xss-protection
0
expires
Tue, 29 Jun 2021 01:36:30 GMT
location
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 		199 B
439 B 		Script
General
Check archive.org
Download Go to
Full URL
https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:b844 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4969c0a02b7ba5b50c5f8678a7ac22ed3595f2782b1fec661ca6f51b9126aadf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-ray
666b6c9e6c29980e-FRA
cf-request-id
0af70237000000980e95a88000000001
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/ 		6 KB
3 KB 		XHR
General
Check archive.org
Download Go to
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
65.9.86.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
eEYYOb32LZFr6yGAi8hXG4401uAIPew2
content-encoding
gzip
etag
W/"a4d296427fc806b21335359e398c025c"
age
41986
x-cache
Hit from cloudfront
access-control-max-age
3000
access-control-allow-origin
*
last-modified
Wed, 07 Apr 2021 05:49:36 GMT
server
AmazonS3
date
Mon, 28 Jun 2021 13:56:47 GMT
vary
Accept-Encoding,Origin
access-control-allow-methods
GET
content-type
application/javascript
via
1.1 2bf8812c27f5e451eba4aef5c1aff6ae.cloudfront.net (CloudFront)
cache-control
public, max-age=86400
x-amz-cf-pop
AMS1-C1
x-amz-cf-id
jYJdAZCB5FfFKFIuO4E5LaYmB244cEtbuvhQJe2h8XUNveTcYmHr7w==
v2efnImPApSzhnLlHe1yjXrMv18oN6sVdzmho_QRB6Zxhy_rgT68LFVeCAMempYpY
superficialsquare.com/ 		103 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://superficialsquare.com/v2efnImPApSzhnLlHe1yjXrMv18oN6sVdzmho_QRB6Zxhy_rgT68LFVeCAMempYpY
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.74.222 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
222.74.190.35.bc.googleusercontent.com
Software
/
Resource Hash
32d826d9d3ace8f0caa6e97344a8bd17cf60d52be1d1acbd0f2ff259d1b8b984
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; preload

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=15724800; preload
content-encoding
br
x-datacenter
gce-europe-west1
etag
"35fecaca8c9fafcbf49cb5f2bba4bb1023da577a702f9b81dfc691e8e9cb5e6c"
vary
Accept-Encoding, Accept-Language
x-hostname
fb372900
content-type
text/javascript; charset=utf-8
cache-control
private, must-revalidate, max-age=21600
date
Tue, 29 Jun 2021 01:36:30 GMT
timing-allow-origin
*
gtm.js
www.googletagmanager.com/ 		190 KB
47 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-5W6NC8
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
f770b4fbe2cefc02d347571394b17d3c414160a92083374c508b296ff23a7dc6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
48299
x-xss-protection
0
last-modified
Tue, 29 Jun 2021 00:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 29 Jun 2021 01:36:30 GMT
j.php
dev.visualwebsiteoptimizer.com/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dev.visualwebsiteoptimizer.com/j.php?a=331471&u=https%3A%2F%2Fwww.britannica.com%2F&f=1&r=0.5535011755749599
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gfra1 /
Resource Hash
a5f51a4cde81493a3b1cb0f16bec878bc327504527f4688f511238ea2ec1440c

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin
*
date
Tue, 29 Jun 2021 01:36:29 GMT
via
1.1 google
server
gfra1
content-encoding
gzip
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-type
application/javascript; charset=UTF-8
background.png
www.britannica.com/resources/images/footer/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.britannica.com/resources/images/footer/background.png
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/resources/dist/mendel-css.css?v=3.49.31
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
202c0c7042e17e73f3e27b732775bc351f699629545043209ff00e56e99b3d6c
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/images/footer/background.png
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---
accept-encoding
gzip, deflate, br
accept-language
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31726660e3352a657585a2e9f3930480f1b25a23f7d344ec88aa1a7b5e612d71

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 14 Mar 2021 01:21:29 GMT
via
1.1 3108b3c3c306768051fa0658c0445308.cloudfront.net (CloudFront)
last-modified
Sat, 29 Aug 2020 12:13:12 GMT
server
AmazonS3
age
9245702
etag
"d35a28c17af3c5579d470780e55397fa"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
public, max-age=31536000
x-amz-cf-pop
AMS1-C1
content-length
14588
x-amz-cf-id
UtqxFQsTZ-aTTK-h3KhMP5bIP_S7AffrYQYcAxRYHM9m3TyD0xn8tw==
Belgian-pride-parade-People-streets-flags-Brussels-2017.jpg
cdn.britannica.com/s:400x225,c:crop/11/195611-131-4DFC1336/ 		21 KB
21 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.britannica.com/s:400x225,c:crop/11/195611-131-4DFC1336/Belgian-pride-parade-People-streets-flags-Brussels-2017.jpg
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 14 Mar 2021 01:09:49 GMT
via
1.1 3108b3c3c306768051fa0658c0445308.cloudfront.net (CloudFront)
last-modified
Wed, 03 Jun 2020 18:10:59 GMT
server
AmazonS3
age
9246402
etag
"5c990191db24df53445e7742f47f1fa8"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
public, max-age=31536000
x-amz-cf-pop
AMS1-C1
content-length
21307
x-amz-cf-id
rIFh_ulLzlw_bfZ77qnzcMAsCCWDIN3Dh271O5FJ7UuaNnlnSn9yig==
12ca4747-8e80-4a36-b550-dc239c18b954.js
d2s8wlbatk24s7.cloudfront.net/service/js/ 		44 KB
15 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://d2s8wlbatk24s7.cloudfront.net/service/js/12ca4747-8e80-4a36-b550-dc239c18b954.js
Requested by
Host: includemodal.global.ssl.fastly.net
URL: https://includemodal.global.ssl.fastly.net/sp.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2104:e400:d:77c3:2dc0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
0f1ec6d915a471ca114f7fa54e8cd9f934da77f8a3c5062fee25796ed03150cd

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:25:45 GMT
content-encoding
gzip
server
nginx/1.10.3 (Ubuntu)
age
645
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
access-control-max-age
14400
cache-control
public, max-age=14400
x-cache
Hit from cloudfront
x-amz-cf-pop
AMS1-C1
access-control-allow-headers
*
x-amz-cf-id
JsvgNz4F2zk3_itAw-UHgkNUiKUazNXNcvGw6Kv9QpwjsM-uad6EaQ==
via
1.1 05ec74146f636de45e985d09f62976dd.cloudfront.net (CloudFront)
f780f33e-a610-4ac2-af81-3eb184037547.js
insitez.blob.core.windows.net/site/ 		0
489 B 		Script
General
Check archive.org
Download Go to
Full URL
https://insitez.blob.core.windows.net/site/f780f33e-a610-4ac2-af81-3eb184037547.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
40.118.73.208 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
Date
Tue, 29 Jun 2021 01:36:29 GMT
Content-Encoding
gzip
Last-Modified
Tue, 22 Jun 2021 20:37:05 GMT
Server
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
Content-MD5
1B2M2Y8AsgTpgAmY7PhCfg==
ETag
0x8D935BD7FB88733
Content-Type
application/javascript; charset=utf-8
x-ms-request-id
626cb2c9-101e-0089-6287-6c77ca000000
Cache-Control
public, max-age=300
x-ms-version
2009-09-19
Content-Length
0
thistle-white.svg
cdn.britannica.com/marketing/ 		19 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.britannica.com/marketing/thistle-white.svg
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
234c20abda43243b6a66f3d2d05a14576e27fc91003199bed3030fa8160006df

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 27 Jun 2021 15:28:29 GMT
content-encoding
gzip
last-modified
Wed, 11 Dec 2019 14:47:20 GMT
server
AmazonS3
age
122881
etag
W/"8ef0a59c92ad8eed00091eb6a4841208"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
via
1.1 3108b3c3c306768051fa0658c0445308.cloudfront.net (CloudFront)
cache-control
max-age=604800
x-amz-cf-pop
AMS1-C1
x-amz-cf-id
zLIp5UyPPNxW9rIgjhyUBwHuOee99uIbKzvlehYChbwqIwJjDIsPFA==
home-page.js
www.britannica.com/resources/dist/ 		348 KB
110 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/home-page.js?v=3.49.31
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/resources/js/libs/jquery-3.5.0.min.js?v=3.49.31
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c17784eecb9c159e7071f03ee74f0d8b2d8a881118630f630e63f99391a9288
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
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:path
/resources/dist/home-page.js?v=3.49.31
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
cache-control
no-cache
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
Referer
https://www.britannica.com/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
cf-request-id
0af70237aa0000cd7b62b79000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"56f4f-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9f7d82cd7b-CDG
mendelstats.js
www.britannica.com/webstats/ 		3 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/webstats/mendelstats.js?v=1
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/resources/js/libs/jquery-3.5.0.min.js?v=3.49.31
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d99e653108408e7ef481aac8c8b5b79e522f98aabc52916fc8cb04d7d59165c1
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---
:path
/webstats/mendelstats.js?v=1
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
cache-control
no-cache
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
Referer
https://www.britannica.com/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
1419
cf-request-id
0af70237ab0000cd7b4db8f000000001
x-wserver
127.0.0.1
last-modified
Wed, 18 Dec 2019 19:32:24 GMT
server
cloudflare
etag
"cb5-599ff81074200-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6c9f7d83cd7b-CDG
otBannerSdk.js
cdn.cookielaw.org/scripttemplates/6.12.0/ 		361 KB
80 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1d97729299024aa64b03739e244f254966f9b546045de88bd835701a473045d8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 29 Jun 2021 01:36:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Aib4Vlvkay7u77hQspwwDQ==
age
2871445
vary
Accept-Encoding
content-length
81328
cf-request-id
0af70237d100004ab545bd8000000001
x-ms-lease-status
unlocked
last-modified
Wed, 20 Jan 2021 07:04:09 GMT
server
cloudflare
etag
0x8D8BD11958F56CC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
68dd2b4f-101e-0060-4169-529dc4000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=691200
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
666b6c9fbf024ab5-FRA
expires
Wed, 07 Jul 2021 01:36:30 GMT
va-9d6ac57dbcbba3321dd904e6ee78b647.js
dev.visualwebsiteoptimizer.com/7.0/ 		213 KB
61 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dev.visualwebsiteoptimizer.com/7.0/va-9d6ac57dbcbba3321dd904e6ee78b647.js
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/j.php?a=331471&u=https%3A%2F%2Fwww.britannica.com%2F&f=1&r=0.5535011755749599
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gfra1 /
Resource Hash
1dd62091424fb267c6eabbeb18c97f8a8613555ca43613e57a850214518c7c9d

Request headers

Origin
https://www.britannica.com
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:29 GMT
content-encoding
br
last-modified
Mon, 28 Jun 2021 09:32:11 GMT
server
gfra1
etag
"60d9971b-f2d9"
vary
Accept-Encoding, User-Agent
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
62169
via
1.1 google
track-9d6ac57dbcbba3321dd904e6ee78b647.js
dev.visualwebsiteoptimizer.com/7.0/ 		11 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dev.visualwebsiteoptimizer.com/7.0/track-9d6ac57dbcbba3321dd904e6ee78b647.js
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/j.php?a=331471&u=https%3A%2F%2Fwww.britannica.com%2F&f=1&r=0.5535011755749599
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gfra1 /
Resource Hash
56927dec1f4575169a070c371a556812b20d718198282454559e429407314c1a

Request headers

Origin
https://www.britannica.com
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:29 GMT
content-encoding
br
last-modified
Mon, 28 Jun 2021 09:32:11 GMT
server
gfra1
etag
"60d9971b-ddd"
vary
Accept-Encoding, User-Agent
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
3549
via
1.1 google
opa-3d1a80cbbc4fdc4472eae80c14d918ad.js
dev.visualwebsiteoptimizer.com/analysis/4.0/ 		93 KB
24 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dev.visualwebsiteoptimizer.com/analysis/4.0/opa-3d1a80cbbc4fdc4472eae80c14d918ad.js
Requested by
Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/j.php?a=331471&u=https%3A%2F%2Fwww.britannica.com%2F&f=1&r=0.5535011755749599
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gfra1 /
Resource Hash
8e422d07decbc7811b94f9f2bf9c22f889ad88ddeb5e9feeab866cc443a839cb

Request headers

Origin
https://www.britannica.com
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:29 GMT
content-encoding
br
last-modified
Mon, 28 Jun 2021 09:32:07 GMT
server
gfra1
etag
"60d99717-5ff4"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
24564
via
1.1 google
v.gif
dev.visualwebsiteoptimizer.com/ 		35 B
52 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=331471&d=britannica.com&u=DC8090BB951879FEAE236038D4B760747&h=8758cc1f31f0d4d6eebf718416097162&t=false&r=0.20860423754806123
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gnv1c /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 29 Jun 2021 01:36:30 GMT
via
1.1 google
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collect
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22 B 		XHR
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https://www.google-analytics.com/j/collect?v=1&_v=j91&a=1534506808&t=pageview&_s=1&dl=https%3A%2F%2Fwww.britannica.com%2F&dp=HOME%2F&ul=en-us&de=UTF-8&dt=Encyclopedia%20Britannica%20%7C%20Britannica&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aCDAAUIhAAAAAC~&jid=782842305&gjid=1586057544&cid=2122271611.1624930591&tid=UA-6636134-11&_gid=202489463.1624930591&_r=1&gtm=2ou6n0&cd1=ANONYMOUS&cd2=B&z=355285480
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2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
90 B 		XHR
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https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j91&tid=UA-6636134-11&cid=2122271611.1624930591&jid=782842305&gjid=1586057544&_gid=202489463.1624930591&_u=aCDAAUIgAAAAAC~&z=1718998828
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cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
290 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j91&tid=UA-6636134-11&cid=2122271611.1624930591&jid=782842305&_u=aCDAAUIgAAAAAC~&z=1562221515
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 29 Jun 2021 01:36:31 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
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
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j91&tid=UA-6636134-11&cid=2122271611.1624930591&jid=782842305&_u=aCDAAUIgAAAAAC~&z=1562221515
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 29 Jun 2021 01:36:31 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
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
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
7625.5b486c21.js
www.britannica.com/resources/dist/ 		31 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/7625.5b486c21.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cc5be8a4806ca37c18f445126ac8b3e7fbabe28d322bb0c96f62c014c7d30a88
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/7625.5b486c21.js
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---; _vwo_uuid_v2=DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=DC8090BB951879FEAE236038D4B760747; _vwo_sn=0%3A1; sessionId=178E76E4-C218-4FDC-BA0A-99DF627208D0; _ga_TE6YF92Y0D=GS1.1.1624930590.1.0.1624930590.0; _vwo_ds=3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0; last_visit_bc=1624930590899; BCRevision_1624930590902=%7B%22method%22%3A%22setProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22language%22%3A%5B%22en%22%5D%2C%22currentscreenwidth%22%3A%5B1600%5D%2C%22currentscreenheight%22%3A%5B1200%5D%2C%22currentresolution%22%3A%5B%221600x1200%22%5D%2C%22entrypage%22%3A%5B%22https%3A%2F%2Fwww.britannica.com%2F%22%5D%2C%22new_visit_bc%22%3A%5B%22false%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22language%22%2C%22currentscreenwidth%22%2C%22currentscreenheight%22%2C%22currentresolution%22%2C%22entrypage%22%5D%2C%22newvisitlistener%22%3A%5B%22new_visit_bc%22%5D%2C%22newvisitlistener_timeline%22%3A%5B%22new_visit_bc%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590902%22%7D; BCRevision_1624930590903=%7B%22method%22%3A%22addProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22resolution%22%3A%5B%221600x1200%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22resolution%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590903%22%7D; OptanonConsent=isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0; _ga=GA1.2.2122271611.1624930591; _gid=GA1.2.202489463.1624930591; _fbp=fb.1.1624930590994.1416407447; _gat_gtag_UA_6636134_11=1; CAMLoginRedirectUrl=https://www.britannica.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
10521
cf-request-id
0af70239ec0000cd7b2101e000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"7c15-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6ca31fb2cd7b-CDG
2825.abfada2f.js
www.britannica.com/resources/dist/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/2825.abfada2f.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dce3933981d1cae94075ba1be42595aea0b3fe10936c4c0f796a6ded12341daf
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/2825.abfada2f.js
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---; _vwo_uuid_v2=DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=DC8090BB951879FEAE236038D4B760747; _vwo_sn=0%3A1; sessionId=178E76E4-C218-4FDC-BA0A-99DF627208D0; _ga_TE6YF92Y0D=GS1.1.1624930590.1.0.1624930590.0; _vwo_ds=3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0; last_visit_bc=1624930590899; BCRevision_1624930590902=%7B%22method%22%3A%22setProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22language%22%3A%5B%22en%22%5D%2C%22currentscreenwidth%22%3A%5B1600%5D%2C%22currentscreenheight%22%3A%5B1200%5D%2C%22currentresolution%22%3A%5B%221600x1200%22%5D%2C%22entrypage%22%3A%5B%22https%3A%2F%2Fwww.britannica.com%2F%22%5D%2C%22new_visit_bc%22%3A%5B%22false%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22language%22%2C%22currentscreenwidth%22%2C%22currentscreenheight%22%2C%22currentresolution%22%2C%22entrypage%22%5D%2C%22newvisitlistener%22%3A%5B%22new_visit_bc%22%5D%2C%22newvisitlistener_timeline%22%3A%5B%22new_visit_bc%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590902%22%7D; BCRevision_1624930590903=%7B%22method%22%3A%22addProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22resolution%22%3A%5B%221600x1200%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22resolution%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590903%22%7D; OptanonConsent=isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0; _ga=GA1.2.2122271611.1624930591; _gid=GA1.2.202489463.1624930591; _fbp=fb.1.1624930590994.1416407447; _gat_gtag_UA_6636134_11=1; CAMLoginRedirectUrl=https://www.britannica.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
897
cf-request-id
0af70239ec0000cd7b16bf8000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"678-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6ca31fb4cd7b-CDG
7912.3572c865.css
www.britannica.com/resources/dist/ 		991 B
667 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/7912.3572c865.css
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c84bad407f29d3a88de81a4ffe5167442245515e819ea19c0788d7cd1b1548ba
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/7912.3572c865.css
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---; _vwo_uuid_v2=DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=DC8090BB951879FEAE236038D4B760747; _vwo_sn=0%3A1; sessionId=178E76E4-C218-4FDC-BA0A-99DF627208D0; _ga_TE6YF92Y0D=GS1.1.1624930590.1.0.1624930590.0; _vwo_ds=3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0; last_visit_bc=1624930590899; BCRevision_1624930590902=%7B%22method%22%3A%22setProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22language%22%3A%5B%22en%22%5D%2C%22currentscreenwidth%22%3A%5B1600%5D%2C%22currentscreenheight%22%3A%5B1200%5D%2C%22currentresolution%22%3A%5B%221600x1200%22%5D%2C%22entrypage%22%3A%5B%22https%3A%2F%2Fwww.britannica.com%2F%22%5D%2C%22new_visit_bc%22%3A%5B%22false%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22language%22%2C%22currentscreenwidth%22%2C%22currentscreenheight%22%2C%22currentresolution%22%2C%22entrypage%22%5D%2C%22newvisitlistener%22%3A%5B%22new_visit_bc%22%5D%2C%22newvisitlistener_timeline%22%3A%5B%22new_visit_bc%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590902%22%7D; BCRevision_1624930590903=%7B%22method%22%3A%22addProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22resolution%22%3A%5B%221600x1200%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22resolution%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590903%22%7D; OptanonConsent=isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0; _ga=GA1.2.2122271611.1624930591; _gid=GA1.2.202489463.1624930591; _fbp=fb.1.1624930590994.1416407447; _gat_gtag_UA_6636134_11=1; CAMLoginRedirectUrl=https://www.britannica.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
320
cf-request-id
0af70239ed0000cd7b02083000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"3df-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6ca31fb5cd7b-CDG
7912.e7e22f4e.js
www.britannica.com/resources/dist/ 		11 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/7912.e7e22f4e.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
95475ab25947c7bda6e47089b3616ece46e476ed706dc4de569af67297844f2a
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/7912.e7e22f4e.js
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---; _vwo_uuid_v2=DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=DC8090BB951879FEAE236038D4B760747; _vwo_sn=0%3A1; sessionId=178E76E4-C218-4FDC-BA0A-99DF627208D0; _ga_TE6YF92Y0D=GS1.1.1624930590.1.0.1624930590.0; _vwo_ds=3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0; last_visit_bc=1624930590899; BCRevision_1624930590902=%7B%22method%22%3A%22setProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22language%22%3A%5B%22en%22%5D%2C%22currentscreenwidth%22%3A%5B1600%5D%2C%22currentscreenheight%22%3A%5B1200%5D%2C%22currentresolution%22%3A%5B%221600x1200%22%5D%2C%22entrypage%22%3A%5B%22https%3A%2F%2Fwww.britannica.com%2F%22%5D%2C%22new_visit_bc%22%3A%5B%22false%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22language%22%2C%22currentscreenwidth%22%2C%22currentscreenheight%22%2C%22currentresolution%22%2C%22entrypage%22%5D%2C%22newvisitlistener%22%3A%5B%22new_visit_bc%22%5D%2C%22newvisitlistener_timeline%22%3A%5B%22new_visit_bc%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590902%22%7D; BCRevision_1624930590903=%7B%22method%22%3A%22addProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22resolution%22%3A%5B%221600x1200%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22resolution%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590903%22%7D; OptanonConsent=isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0; _ga=GA1.2.2122271611.1624930591; _gid=GA1.2.202489463.1624930591; _fbp=fb.1.1624930590994.1416407447; _gat_gtag_UA_6636134_11=1; CAMLoginRedirectUrl=https://www.britannica.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
2800
cf-request-id
0af70239ed0000cd7bfea35000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"2d0b-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6ca31fb6cd7b-CDG
1841.79e3765f.css
www.britannica.com/resources/dist/ 		989 B
780 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/1841.79e3765f.css
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4ffa4f3fe976d1cedc78eec8bf35b9837b1a1b0f5b44b383c71daf4ee68ab45e
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/1841.79e3765f.css
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---; _vwo_uuid_v2=DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=DC8090BB951879FEAE236038D4B760747; _vwo_sn=0%3A1; sessionId=178E76E4-C218-4FDC-BA0A-99DF627208D0; _ga_TE6YF92Y0D=GS1.1.1624930590.1.0.1624930590.0; _vwo_ds=3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0; last_visit_bc=1624930590899; BCRevision_1624930590902=%7B%22method%22%3A%22setProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22language%22%3A%5B%22en%22%5D%2C%22currentscreenwidth%22%3A%5B1600%5D%2C%22currentscreenheight%22%3A%5B1200%5D%2C%22currentresolution%22%3A%5B%221600x1200%22%5D%2C%22entrypage%22%3A%5B%22https%3A%2F%2Fwww.britannica.com%2F%22%5D%2C%22new_visit_bc%22%3A%5B%22false%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22language%22%2C%22currentscreenwidth%22%2C%22currentscreenheight%22%2C%22currentresolution%22%2C%22entrypage%22%5D%2C%22newvisitlistener%22%3A%5B%22new_visit_bc%22%5D%2C%22newvisitlistener_timeline%22%3A%5B%22new_visit_bc%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590902%22%7D; BCRevision_1624930590903=%7B%22method%22%3A%22addProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22resolution%22%3A%5B%221600x1200%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22resolution%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590903%22%7D; OptanonConsent=isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0; _ga=GA1.2.2122271611.1624930591; _gid=GA1.2.202489463.1624930591; _fbp=fb.1.1624930590994.1416407447; _gat_gtag_UA_6636134_11=1; CAMLoginRedirectUrl=https://www.britannica.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
432
cf-request-id
0af70239ee0000cd7b16189000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"3dd-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6ca31fb7cd7b-CDG
1841.67d30dfc.js
www.britannica.com/resources/dist/ 		12 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/1841.67d30dfc.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
104.18.19.221 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
07c3656ab46e6d19a72d81b1c0dfe55b4420604392e510686a1ba14c348c1a15
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/1841.67d30dfc.js
pragma
no-cache
cookie
bcomID=3272185074877930037; SessionAuth=Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1; subreturn=https%3A%2F%2Fwww.britannica.com%2F; webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2F"; __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; usprivacy=1---; _vwo_uuid_v2=DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=DC8090BB951879FEAE236038D4B760747; _vwo_sn=0%3A1; sessionId=178E76E4-C218-4FDC-BA0A-99DF627208D0; _ga_TE6YF92Y0D=GS1.1.1624930590.1.0.1624930590.0; _vwo_ds=3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0; last_visit_bc=1624930590899; BCRevision_1624930590902=%7B%22method%22%3A%22setProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22language%22%3A%5B%22en%22%5D%2C%22currentscreenwidth%22%3A%5B1600%5D%2C%22currentscreenheight%22%3A%5B1200%5D%2C%22currentresolution%22%3A%5B%221600x1200%22%5D%2C%22entrypage%22%3A%5B%22https%3A%2F%2Fwww.britannica.com%2F%22%5D%2C%22new_visit_bc%22%3A%5B%22false%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22language%22%2C%22currentscreenwidth%22%2C%22currentscreenheight%22%2C%22currentresolution%22%2C%22entrypage%22%5D%2C%22newvisitlistener%22%3A%5B%22new_visit_bc%22%5D%2C%22newvisitlistener_timeline%22%3A%5B%22new_visit_bc%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590902%22%7D; BCRevision_1624930590903=%7B%22method%22%3A%22addProperties%22%2C%22param%22%3A%7B%22properties%22%3A%7B%22resolution%22%3A%5B%221600x1200%22%5D%7D%2C%22sources%22%3A%7B%22listenerinteractiontype%22%3A%5B%22resolution%22%5D%7D%7D%2C%22requestId%22%3A%22rev_1624930590903%22%7D; OptanonConsent=isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0; _ga=GA1.2.2122271611.1624930591; _gid=GA1.2.202489463.1624930591; _fbp=fb.1.1624930590994.1416407447; _gat_gtag_UA_6636134_11=1; CAMLoginRedirectUrl=https://www.britannica.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.britannica.com
referer
https://www.britannica.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
x-iset
green
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
4586
cf-request-id
0af70239ee0000cd7b11adb000000001
x-wserver
127.0.0.1
last-modified
Wed, 09 Jun 2021 15:11:05 GMT
server
cloudflare
etag
"31b9-5c456aef3d440-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
x-xss-protection
1; mode=block
accept-ranges
bytes
cf-ray
666b6ca31fb8cd7b-CDG
832
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 		69 KB
14 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/832?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=&bctempid=&overruleReferrer=&time=2021-06-29T03%3A36%3A31%2B02%3A00&ts=1624930591233
Requested by
Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.76 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
- /
Resource Hash
059f58dc7320710113776894661e490142a785b073ab8b88ff1bbd47b7e9eb5e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-amz-cf-pop
AMS1-C1
x-cache
Miss from cloudfront
p3p
policyref="", CP="DSP"
content-length
13545
x-xss-protection
1; mode=block
pragma
no-cache
access-control-allow-origin
https://www.britannica.com
server
-
content-type
application/json; charset=utf-8
via
1.1 10c6c3dafd71d2880db1f56a9baf3a70.cloudfront.net (CloudFront)
cache-control
no-cache, no-store, no-transform, must-revalidate, private
access-control-allow-credentials
true
x-robots-tag
noindex, nofollow
x-amz-cf-id
eUPZVrPs2GTaWucQ8Hs0UahONFP50vEgRkuFllGLQNu7C4dRUeIWdw==
expires
Thu, 01 Jan 1970 00:00:00 GMT
1150716b7e8eed83cf41a98a97297525
bc-script.britannica.com/plugin/plugin/ 		302 KB
69 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bc-script.britannica.com/plugin/plugin/1150716b7e8eed83cf41a98a97297525
Requested by
Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.76 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
- /
Resource Hash
68a65c5dbd224edc24acaf8e6f352e99610129a49c724fd3903e608906a82cd0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 28 Jun 2021 13:58:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
age
41854
x-cache
Hit from cloudfront
p3p
policyref="", CP="DSP"
content-length
69831
x-xss-protection
1; mode=block
last-modified
Sun, 27 Jun 2021 13:58:57 GMT
server
-
etag
1150716b7e8eed83cf41a98a97297525
content-type
text/javascript; charset=utf-8
via
1.1 10c6c3dafd71d2880db1f56a9baf3a70.cloudfront.net (CloudFront)
cache-control
public, no-cache="Set-Cookie", max-age=31536000
x-amz-cf-pop
AMS1-C1
x-robots-tag
noindex, nofollow
x-amz-cf-id
7ycJYrL7h06cbgehRnFb8Pe2M-_Kst5SX07Q7HxyI5r67qEekwTjpA==
expires
Tue, 28 Jun 2022 13:58:57 GMT
505379c538371d5150f09e321d0b3932
bc-script.britannica.com/plugin/library/ 		818 KB
241 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bc-script.britannica.com/plugin/library/505379c538371d5150f09e321d0b3932
Requested by
Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.76 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
- /
Resource Hash
b12476b2cc0fabec4f7d2f2ae642bdbc1b812f0fdceff2648459f12159d70b6f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 25 Jun 2021 18:20:19 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
age
285372
x-cache
Hit from cloudfront
p3p
policyref="", CP="DSP"
content-length
246468
x-xss-protection
1; mode=block
last-modified
Thu, 24 Jun 2021 18:20:19 GMT
server
-
etag
505379c538371d5150f09e321d0b3932
content-type
text/javascript; charset=utf-8
via
1.1 10c6c3dafd71d2880db1f56a9baf3a70.cloudfront.net (CloudFront)
cache-control
public, no-cache="Set-Cookie", max-age=31536000
x-amz-cf-pop
AMS1-C1
x-robots-tag
noindex, nofollow
x-amz-cf-id
4sVseh7FyZ-ZhtuI0CtRuplXR_FfZHDMyWzPQ0kGbXpsVSwCAfpw_g==
expires
Sat, 25 Jun 2022 18:20:19 GMT
LB-Zone-3
bc-script.britannica.com/DG/DEFAULT/rest/rpc/832/ 		2 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/832/LB-Zone-3?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=&bctempid=c6652a5a-5e05-4833-83b3-4797a46b6098&overruleReferrer=&time=2021-06-29T03%3A36%3A31%2B02%3A00&ts=1624930591389
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Download Go to
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/832?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=c6652a5a-5e05-4833-83b3-4797a46b6098&bctempid=&overruleReferrer=&time=2021-06-29T03%3A36%3A31%2B02%3A00&ts=1624930591798
Requested by
Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.76 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
- /
Resource Hash
c179155fbbe91893064bda4a7986b46e6a139af713c571919d11a9307f775669
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 29 Jun 2021 01:36:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-amz-cf-pop
AMS1-C1
x-cache
Miss from cloudfront
p3p
policyref="", CP="DSP"
content-length
155
x-xss-protection
1; mode=block
pragma
no-cache
access-control-allow-origin
https://www.britannica.com
server
-
content-type
application/json; charset=utf-8
via
1.1 10c6c3dafd71d2880db1f56a9baf3a70.cloudfront.net (CloudFront)
cache-control
no-cache, no-store, no-transform, must-revalidate, private
access-control-allow-credentials
true
x-robots-tag
noindex, nofollow
x-amz-cf-id
OGJF7fKgIKTaeF1eytUK6UBYHouv-h4QPBwfQ4hbEAC3lhv3yTi5qQ==
expires
Thu, 01 Jan 1970 00:00:00 GMT
832
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 		141 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/832?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=c6652a5a-5e05-4833-83b3-4797a46b6098&bctempid=&overruleReferrer=&time=2021-06-29T03%3A36%3A31%2B02%3A00&ts=1624930591800
Requested by
Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.77.76 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
- /
Resource Hash
a90f6fe3bcd03466a0961a75d93602518758ba31336345fd5247459ef32a0d0f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 29 Jun 2021 01:36:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-amz-cf-pop
AMS1-C1
x-cache
Miss from cloudfront
p3p
policyref="", CP="DSP"
content-length
145
x-xss-protection
1; mode=block
pragma
no-cache
access-control-allow-origin
https://www.britannica.com
server
-
content-type
application/json; charset=utf-8
via
1.1 10c6c3dafd71d2880db1f56a9baf3a70.cloudfront.net (CloudFront)
cache-control
no-cache, no-store, no-transform, must-revalidate, private
access-control-allow-credentials
true
x-robots-tag
noindex, nofollow
x-amz-cf-id
fYOx98WZGFgdPGgs0l2wpoUQZLGcfk7wW11gMsbpJMPsLPWeNjHrnA==
expires
Thu, 01 Jan 1970 00:00:00 GMT
cs
encyclopediabritannica.blueconic.net/DG/DEFAULT/ 		66 B
856 B 		Script
General
Check archive.org
Download Go to
Full URL
https://encyclopediabritannica.blueconic.net/DG/DEFAULT/cs?bcsessionid=c6652a5a-5e05-4833-83b3-4797a46b6098&&callback=bc_json834
Requested by
Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.234.170.180 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
- /
Resource Hash
190833d0cc0e088fa701837c5bbdf493f873bfacf296271da78e1e07d25906c6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 29 Jun 2021 01:36:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
-
x-robots-tag
noindex, nofollow
p3p
policyref="", CP="DSP"
x-permitted-cross-domain-policies
master-only
cache-control
no-cache, no-store, no-transform, must-revalidate, private
content-type
text/javascript; charset=utf-8
content-length
86
x-xss-protection
1; mode=block
expires
Thu, 01 Jan 1970 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

179 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated object| $UI object| Constants string| CDN string| CAM_LOGIN_URL string| CAM_SIGN_UP_URL object| Mendel function| __cmp object| OneTrustStub string| OnetrustActiveGroups string| OptanonActiveGroups object| dataLayer function| getDeferAdsStatus function| setDeferAdsStatus function| statusOk function| OptanonWrapper object| __iab function| __uspapi object| googletag object| __ADMANAGERS object| __ADPROVIDERS object| __ADINFO undefined| __ADREFRESH object| __ADCMD object| headertag object| nobid object| Criteo function| headertag_render function| sovrn_render object| pbjs object| rubicontag object| ggeac object| google_js_reporting_queue function| jsonFeed function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing boolean| apstagLOADED object| apstag object| __$ object| __AD function| admiral number| settings_timer number| _vwo_settings_timer object| _vwo_code boolean| __xshjryhdhjkuehd object| IzWidget function| $ function| jQuery function| gaPageLoad object| EBStat object| __cfBeacon function| __tcfapi object| otStubData number| _vwo_acc_id object| vwoCode object| _vwo_style string| _vwo_css string| _vwo_cookieDomain string| _vwo_uuid string| _vis_opt_file number| _vwo_library_timer string| _vis_opt_lib undefined| b number| _vwo_j_e string| _vwo_mt string| _vwo_tm object| VWO object| vwo_iehack_queue object| _vwo_exp_ids object| _vwo_exp object| _vwo_pa string| _vwo_opa_cb string| _vwo_worker_cb object| google_tag_manager function| 4dm1r11545242527 object| criteo_pubtag object| criteo_pubtag_109 object| Criteo_109 object| _12ca4747-8e80-4a36-b550-dc239c18b954 function| twq function| fbq function| _fbq function| onYouTubeIframeAPIReady function| vwo_$ string| _vwo_server_url object| _vis_opt_queue object| _vis_opt_check_segment object| _vwo_evq function| _vwo_ev object| _vwo_t boolean| DISABLE_NATIVE_CONSTANTS object| _vwo_editorOperationTracker function| _vwo_handleMutations object| _vwo_api_section_callback object| _vis_opt_comb_name function| _vwo_s object| _vwo_campaignData function| _vis_opt_top_initialize function| _vis_opt_bottom_initialize function| _vis_opt_goal_conversion function| _vis_opt_revenue_conversion function| _vis_opt_pause function| _vis_opt_readCookie function| _vis_opt_createCookie function| _vis_opt_element_loaded function| _vis_opt_GA_track function| _vis_opt_register_conversion function| _vis_opt_get_campaign_xPath number| _vis_opt_experiment_id boolean| _vwo_settings_timed_out 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| twttr object| otIabModule object| Optanon object| OneTrust object| google_tag_data object| gaGlobal string| GoogleAnalyticsObject function| ga number| ___vwo object| __nls object| blueConicPreListeners function| BCClass object| blueConicClient object| gaplugins object| gaData object| webpackChunkmendel number| 2f1acc6c3a606b082e5eef5e54414ffb object| bc_json833 object| FontAwesomeConfig object| ___FONT_AWESOME___ object| Mustache function| BlueConicMetaDataService function| RuleService function| FormRuleService object| justDetectAdblock function| BlueConicEngagement object| bcConnectionUtil object| checkSameSiteNoneSupport function| md5 function| BlueConicDataLayerUtil object| jsonpath boolean| bcUrlListenerActive boolean| _bcEventsSubscribed string| _this_intIDs string| _page_title string| _this_href string| _this_referrer boolean| eventSubscribed object| _bcBreadCrumbs boolean| bcCookieEventsSubscribed object| bc_json834

23 Cookies

Domain/Path Name / Value
www.britannica.com/ Name: BCZoneID
Value: LB-Zone-3
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Value: fb.1.1624930590994.1416407447
.britannica.com/ Name: _ga
Value: GA1.2.2122271611.1624930591
.britannica.com/ Name: OptanonConsent
Value: isIABGlobal=false&datestamp=Tue+Jun+29+2021+03%3A36%3A30+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=&consentId=649f3a88-b689-4b13-9d3c-35b0f0300838&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2F&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0
.britannica.com/ Name: _gid
Value: GA1.2.202489463.1624930591
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Value: 3%3At_0%2Ca_0%3A0%241624930589%3A79.82429553%3A%3A12_0%2C11_0%3A3_0%2C2_0%3A0
.britannica.com/ Name: _vis_opt_test_cookie
Value: 1
.britannica.com/ Name: _vwo_uuid
Value: DC8090BB951879FEAE236038D4B760747
www.britannica.com/ Name: sessionId
Value: 178E76E4-C218-4FDC-BA0A-99DF627208D0
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Value: DC8090BB951879FEAE236038D4B760747|8758cc1f31f0d4d6eebf718416097162
www.britannica.com/ Name: last_visit_bc
Value: 1624930590899
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Value: 1%7C
www.britannica.com/ Name: usprivacy
Value: 1---
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Value: 1
.britannica.com/ Name: __mendel
Value: %7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
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Value: "referer_page=https%3A%2F%2Fwww.britannica.com%2F"
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Value: GS1.1.1624930590.1.0.1624930590.0
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Value: 0%3A1
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Value: https://www.britannica.com/
.britannica.com/ Name: subreturn
Value: https%3A%2F%2Fwww.britannica.com%2F
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Value: Ps+MJQfo5DtytSoojs4PWzGvmJ72Z/6MQJ563YrYJRkh5HLtuZXIe6uZNmbC2P+1
www.britannica.com/ Name: BCTempID
Value: c6652a5a-5e05-4833-83b3-4797a46b6098
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Value: 3272185074877930037

6 Console Messages

Source Level URL
Text
console-api error URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021062408.js(Line 6)
Message:
Exception in queued GPT command TypeError: Cannot read property 'getItem' of null
console-api log URL: https://bc-script.britannica.com/plugin/library/505379c538371d5150f09e321d0b3932(Line 1173)
Message:
JQMIGRATE: Migrate is installed, version 3.3.2
console-api log URL: https://bc-script.britannica.com/plugin/library/505379c538371d5150f09e321d0b3932(Line 1168)
Message:
JQMIGRATE: Migrate is installed, version 3.3.2
console-api log URL: https://bc-script.britannica.com/plugin/library/505379c538371d5150f09e321d0b3932(Line 1164)
Message:
JQMIGRATE: Migrate is installed, version 3.3.2
console-api log URL: https://bc-script.britannica.com/script.js(Line 135)
Message:
[BC]DataLayer available
console-api log URL: https://bc-script.britannica.com/script.js(Line 135)
Message:
[BC]Item will not be scraped due to incorrect type: !== article

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.

analytics.twitter.com
api.rlcdn.com
bc-script.britannica.com
c.amazon-adsystem.com
cdn.britannica.com
cdn.cookielaw.org
connect.facebook.net
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dev.visualwebsiteoptimizer.com
encyclopediabritannica.blueconic.net
fonts.googleapis.com
fonts.gstatic.com
geolocation.onetrust.com
gum.criteo.com
includemodal.global.ssl.fastly.net
insitez.blob.core.windows.net
js-sec.indexww.com
match.adsrvr.org
securepubads.g.doubleclick.net
static.ads-twitter.com
static.adsafeprotected.com
static.cloudflareinsights.com
static.criteo.net
stats.g.doubleclick.net
superficialsquare.com
t.co
webstats.eb.com
www.britannica.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
104.18.19.221
104.244.42.197
104.244.42.3
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142.250.185.98
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