Submitted URL: http://www.britannica.com/
Effective URL: https://www.britannica.com/
Submission: On August 20 via manual from AR

Summary

This website contacted 35 IPs in 6 countries across 30 domains to perform 107 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)
2 142.250.74.194 15169 (GOOGLE)
2 13.224.90.44 16509 (AMAZON-02)
1 151.101.13.194 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a02:2638:1::3 44788 (ASN-CRITE...)
1 76.223.111.131 16509 (AMAZON-02)
3 35.190.74.222 15169 (GOOGLE)
7 34.96.102.137 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
25 13.224.196.29 16509 (AMAZON-02)
1 2600:9000:21f... 16509 (AMAZON-02)
1 40.118.73.208 8075 (MICROSOFT...)
1 2a02:2638::1c 44788 (ASN-CRITE...)
1 2a00:1450:400... 15169 (GOOGLE)
1 151.101.12.157 54113 (FASTLY)
2 2a03:2880:f01... 32934 (FACEBOOK)
9 13.224.196.122 16509 (AMAZON-02)
1 52.18.40.16 16509 (AMAZON-02)
1 54.197.243.178 14618 (AMAZON-AES)
4 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 104.244.42.69 13414 (TWITTER)
2 3.234.170.180 14618 (AMAZON-AES)
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)
1 104.244.42.131 13414 (TWITTER)
107 35
Domain Requested by
25 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 encyclopediabritannica.blueconic.net bc-script.britannica.com
2 www.facebook.com www.britannica.com
connect.facebook.net
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 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.adsafeprotected.com www.britannica.com
1 static.ads-twitter.com www.britannica.com
1 gum.criteo.com static.criteo.net
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 match.adsrvr.org js-sec.indexww.com
1 static.criteo.net js-sec.indexww.com
1 geolocation.onetrust.com cdn.cookielaw.org
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
107 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 1C3
2021-07-12 -
2021-10-04
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
2021-07-26 -
2021-10-18
3 months crt.sh
c.amazon-adsystem.com
Amazon
2021-07-06 -
2022-06-27
a year crt.sh
*.freetls.fastly.net
GlobalSign Atlas R3 DV TLS CA 2020
2021-04-27 -
2022-05-29
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2021-07-26 -
2021-10-18
3 months crt.sh
onetrust.com
Cloudflare Inc ECC CA-3
2021-02-12 -
2022-02-11
a year 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
superficialsquare.com
R3
2021-08-14 -
2021-11-12
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
2021-07-26 -
2021-10-18
3 months crt.sh
cdn.britannica.com
Amazon
2020-11-12 -
2021-12-11
a year 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
*.criteo.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1
2021-06-27 -
2021-09-24
3 months crt.sh
ads-twitter.com
DigiCert TLS RSA SHA256 2020 CA1
2021-07-21 -
2022-07-26
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2021-07-20 -
2021-10-18
3 months crt.sh
bc-script.britannica.com
Amazon
2021-06-11 -
2022-07-10
a year crt.sh
static.adsafeprotected.com
Amazon
2021-01-06 -
2022-02-04
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
2021-01-12 -
2022-01-11
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
2021-07-12 -
2021-10-04
3 months crt.sh
www.google.de
GTS CA 1C3
2021-07-26 -
2021-10-18
3 months crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA
2021-02-25 -
2022-03-28
a year crt.sh
*.twitter.com
DigiCert TLS RSA SHA256 2020 CA1
2020-11-30 -
2021-11-29
a year crt.sh

This page contains 2 frames:

Primary Page: https://www.britannica.com/
Frame ID: B496A8B541E4FAB74E473732ADFE9E46
Requests: 110 HTTP requests in this frame

Frame: https://gum.criteo.com/syncframe?origin=publishertag&topUrl=www.britannica.com&gdpr=1&gdpr_consent=CPLPg8ZPLPg8ZAcABBENBmCgAAAAAH_AACiQAAAQTAJMNS-gC7EscGTaNKoUQIwrCQ6AUAFFAMLRNYQMrgp2VwEeoIWACE1ARgRAgxBRiwCAAQCAJCIgJADwQCIAiAQAAgBUgIQAEbAILACwMAgAFANCxAigCECQgyOCo5TAgIkWignsrAEou9jTCEMssAKBR_RUYCJQggWBkJCwcxwBICXAAAAA.YAAAD_gAAAAA
Frame ID: E0CF4C66D4FBD63683BD00D80F1C140C
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Encyclopedia Britannica | BritannicaBack ButtonSearch IconFilter Icon

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

107
Requests

100 %
HTTPS

47 %
IPv6

30
Domains

33
Subdomains

35
IPs

6
Countries

1985 kB
Transfer

5682 kB
Size

3
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:

107 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/
151 KB
34 KB
Document
General
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
59a51e669da33cd42029b7e63a3e8afef4bb6b573dcaeef5d47196eaba9bfde3
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
Fri, 20 Aug 2021 15:46:22 GMT
content-type
text/html;charset=UTF-8
vary
Accept-Encoding,User-Agent
x-tserver
ip-10-145-22-242/127.0.1.1
set-cookie
bcomID=-8968710424279513690; Domain=britannica.com; Expires=Mon, 18-Aug-2031 15:46:22 GMT; Path=/ SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
server
cloudflare
cf-ray
681cc1080f9b3a41-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
Fri, 20 Aug 2021 15:46:22 GMT
Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Location
https://www.britannica.com:443/
CF-Cache-Status
DYNAMIC
Server
cloudflare
CF-RAY
681cc106fb7432ab-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
474 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/icon?family=Material+Icons
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4650bc273b69bd9e63d1ef0ea2c6b0d39be59ce91ef942898a224546fb6689f4
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
Fri, 20 Aug 2021 15:46:22 GMT
server
ESF
date
Fri, 20 Aug 2021 15:46:22 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
Fri, 20 Aug 2021 15:46:22 GMT
vendor-bundle.css
www.britannica.com/resources/dist/
174 KB
24 KB
Stylesheet
General
Full URL
https://www.britannica.com/resources/dist/vendor-bundle.css?v=3.50.89
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
ebb55e5b22865a4a4033607322f6f49845dcac5d8750526d006e9128900cf60d
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/vendor-bundle.css?v=3.50.89
pragma
no-cache
cookie
bcomID=-8968710424279513690; SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
Fri, 20 Aug 2021 15:46:23 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
24738
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"2b999-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
accept-ranges
bytes
cf-ray
681cc10afe95cd97-CDG
mendel-css.css
www.britannica.com/resources/dist/
108 KB
23 KB
Stylesheet
General
Full URL
https://www.britannica.com/resources/dist/mendel-css.css?v=3.50.89
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
a0e32709e3cc6e801bff772548ee5d31194f348f397f5ecc2aa8445bc3949109
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/mendel-css.css?v=3.50.89
pragma
no-cache
cookie
bcomID=-8968710424279513690; SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
Fri, 20 Aug 2021 15:46:22 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
23426
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"1b0db-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
accept-ranges
bytes
cf-ray
681cc10afe97cd97-CDG
home-page.css
www.britannica.com/resources/dist/
3 KB
1 KB
Stylesheet
General
Full URL
https://www.britannica.com/resources/dist/home-page.css?v=3.50.89
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
3e083e696b08d2761f6b50257c1fb6a9e58ac446371e3707d122eb701436af82
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/home-page.css?v=3.50.89
pragma
no-cache
cookie
bcomID=-8968710424279513690; SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
Fri, 20 Aug 2021 15:46:22 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
893
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"a25-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
accept-ranges
bytes
cf-ray
681cc10afe9acd97-CDG
cmp.stub.js
cdn.cookielaw.org/consent/
906 B
777 B
Script
General
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::6810:9540 , 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
Fri, 20 Aug 2021 15:46:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
fmld/hbHJY2/VR7APngRag==
age
1112131
vary
Accept-Encoding
x-ms-lease-status
unlocked
last-modified
Wed, 04 Aug 2021 01:50:07 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
048dd963-f01e-0108-44bd-8b85c0000000
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=86400
x-ms-version
2009-09-19
cf-ray
681cc10abc6f1752-FRA
otSDKStub.js
cdn.cookielaw.org/scripttemplates/
19 KB
6 KB
Script
General
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::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e45f3b0dad8aa0528790a6dd6dd2831bb8547129bd1320c10fd120118f44616
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
Fri, 20 Aug 2021 15:46:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
BC5xsXKGgJbQbCzkLNvwBQ==
age
86714
vary
Accept-Encoding
content-length
6328
x-ms-lease-status
unlocked
last-modified
Wed, 04 Aug 2021 01:49:58 GMT
server
cloudflare
etag
0x8D956EA2A6E73F4
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
b8d637e9-f01e-012a-80bd-8bebf6000000
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=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
681cc10abc701752-FRA
expires
Sat, 21 Aug 2021 15:46:22 GMT
iab.js
www.britannica.com/resources/js/
5 KB
2 KB
Script
General
Full URL
https://www.britannica.com/resources/js/iab.js?v=3.50.89
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=3.50.89
pragma
no-cache
cookie
bcomID=-8968710424279513690; SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
Fri, 20 Aug 2021 15:46:22 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
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:55:44 GMT
server
cloudflare
etag
"12b8-5c7041bd08400-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
accept-ranges
bytes
cf-ray
681cc10afe99cd97-CDG
htw-britannica.js
js-sec.indexww.com/ht/
232 KB
58 KB
Script
General
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
20b67b293b97dac163be827d14e4d18f6f88668120ae092bdd2b6ea4edbe280c

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, 20 Aug 2021 15:46:23 GMT
Content-Encoding
gzip
Last-Modified
Fri, 20 Aug 2021 15:46:19 GMT
Server
Apache
ETag
"da0f1a-3a1d9-5c9ff918e8862"
Vary
Accept-Encoding
P3P
policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive, Transfer-Encoding
Accept-Ranges
bytes
Content-Type
text/javascript
Expires
Fri, 20 Aug 2021 16:46:23 GMT
gpt.js
securepubads.g.doubleclick.net/tag/js/
72 KB
25 KB
Script
General
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
142.250.74.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s02-in-f2.1e100.net
Software
sffe /
Resource Hash
ef807c9f7b97d79510088355e9d03515fe06b855a18b1ba3c9d39cf44709c1e9
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
Fri, 20 Aug 2021 15:46:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"964 / 289 of 1000 / last-modified: 1629457814"
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
25312
x-xss-protection
0
expires
Fri, 20 Aug 2021 15:46:22 GMT
apstag.js
c.amazon-adsystem.com/aax2/
123 KB
33 KB
Script
General
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
13.224.90.44 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-90-44.zrh50.r.cloudfront.net
Software
Server /
Resource Hash
e7a1375f883984026b922acfbe7cbc0bd02effdbfbfdde9354922a6055502624

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
cdBhoWYDE8U.miXtMaq72_QdUztpgDZw
content-encoding
gzip
etag
f8520ea4ebd91256d6b4f461d472242a
age
266
x-cache
Hit from cloudfront
server
Server
x-amz-rid
08VYRSKN9TD8V3QEJ514
date
Fri, 20 Aug 2021 15:41:56 GMT
vary
Accept-Encoding
content-type
application/javascript
via
1.1 b103085320b440f2b61bad94c412ff70.cloudfront.net (CloudFront)
cache-control
public, max-age=900
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
JgyTvoBjS-2fZPZ_XdKbxNDoit52tF8sWcjiBQPubyij24EN8g1VNQ==
mam.js
www.britannica.com/resources/dist/
26 KB
10 KB
Script
General
Full URL
https://www.britannica.com/resources/dist/mam.js?v=3.50.89
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
51766f3de6499f455f04691ab3cc6859acbcbbdbe238f1326cf4694abdccce25
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/mam.js?v=3.50.89
pragma
no-cache
cookie
bcomID=-8968710424279513690; SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
Fri, 20 Aug 2021 15:46:22 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
9419
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"670b-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
accept-ranges
bytes
cf-ray
681cc10afe93cd97-CDG
sp.js
includemodal.global.ssl.fastly.net/
49 KB
14 KB
Script
General
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
cc0a6c515e2a1d898487e78be00afa4c5fb46fabc406b229dd038ba79d48d7ce

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
oKbCi.psU1k8V5g7A11cqwRGs6cmRDIO
Content-Encoding
gzip
ETag
"b91e578db04154060a87b2bb7d6b0abf"
Age
2730
X-Cache
HIT
Connection
keep-alive
Content-Length
14059
x-amz-id-2
VxDfy4IcT8K5Z5uAu4QZmTxpzRXJRxynZvGjoEBr9+G8UwZzg5yPxU362Y6HoySGA5ejh3+70kI=
X-Served-By
cache-fra19154-FRA
Last-Modified
Tue, 10 Aug 2021 06:51:39 GMT
Server
AmazonS3
X-Timer
S1629474383.135248,VS0,VE0
Date
Fri, 20 Aug 2021 15:46:23 GMT
Vary
Accept-Encoding
x-amz-request-id
2YASZD378SBV638W
Via
1.1 varnish
Accept-Ranges
bytes
Content-Type
application/javascript
X-Cache-Hits
37
jquery-3.5.0.min.js
www.britannica.com/resources/js/libs/
87 KB
31 KB
Script
General
Full URL
https://www.britannica.com/resources/js/libs/jquery-3.5.0.min.js?v=3.50.89
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=3.50.89
pragma
no-cache
cookie
bcomID=-8968710424279513690; SessionAuth=8Tx+iyLDX4FpNw+0UU+UU0CjtC48rr1fksxRuJwAF6tJ5TW6Aaryun6va1RRLIj6; 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
Fri, 20 Aug 2021 15:46:22 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
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:55:44 GMT
server
cloudflare
etag
"15d95-5c7041bd08400-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
accept-ranges
bytes
cf-ray
681cc10b5f04cd97-CDG
js
www.googletagmanager.com/gtag/
103 KB
41 KB
Script
General
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
2a00:1450:4001:828::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
811156f10070c77e9fbfba36bd30cca5bd06f1087fbfe2c12fdf48dc3bd71efe
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
Fri, 20 Aug 2021 15:46:23 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
41926
x-xss-protection
0
expires
Fri, 20 Aug 2021 15:46:23 GMT
beacon.min.js
static.cloudflareinsights.com/
13 KB
5 KB
Script
General
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
last-modified
Wed, 18 Aug 2021 21:41:27 GMT
server
cloudflare
etag
W/2021.5.3
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
681cc10efcab430f-FRA
ce82963b-f627-419e-b126-778986904c63.json
cdn.cookielaw.org/consent/ce82963b-f627-419e-b126-778986904c63/
4 KB
2 KB
XHR
General
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::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccd1cdb823bc4c40a2aa3768cf73585916200065d21648d0d0c15908fccce6e3
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
ZfKhp+657eUDfvcoTyIjfQ==
age
1112123
vary
Accept-Encoding
content-length
1562
x-ms-lease-status
unlocked
last-modified
Wed, 07 Jul 2021 18:59:56 GMT
server
cloudflare
etag
0x8D9417969428EE5
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
465431df-701e-0059-15bd-8bdd60000000
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=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
681cc10e1cf942e7-FRA
location
geolocation.onetrust.com/cookieconsentpub/v1/geo/
164 B
224 B
Script
General
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:b944 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b94f9074fc2ef1b63132fc70fe244cc5d5322e5982a80b6273a45a935ae335f
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
Fri, 20 Aug 2021 15:46:23 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
681cc10f4e994ed3-FRA
otBannerSdk.js
cdn.cookielaw.org/scripttemplates/6.12.0/
361 KB
80 KB
Script
General
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::6810:9540 , 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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Aib4Vlvkay7u77hQspwwDQ==
age
7415238
vary
Accept-Encoding
content-length
81328
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
681cc10f6d461752-FRA
expires
Sat, 28 Aug 2021 15:46:23 GMT
en.json
cdn.cookielaw.org/consent/ce82963b-f627-419e-b126-778986904c63/1c3c57f0-9b1e-4a4f-8d01-0c9aeca3d830/
112 KB
23 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/consent/ce82963b-f627-419e-b126-778986904c63/1c3c57f0-9b1e-4a4f-8d01-0c9aeca3d830/en.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
653f963ed2f9b98c08bcf8a37a55575fec0efa8aaa289c7243d597600552bb7d
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
cHIV/iidiO3Rlb90alLxPQ==
age
1112123
vary
Accept-Encoding
content-length
23151
x-ms-lease-status
unlocked
last-modified
Wed, 07 Jul 2021 19:00:07 GMT
server
cloudflare
etag
0x8D94179701E66C4
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
43ef8b38-301e-00f4-1ebd-8bfd0a000000
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=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
681cc10f98ce42e7-FRA
iab2Data.json
cdn.cookielaw.org/vendorlist/
258 KB
36 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/vendorlist/iab2Data.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccb18ad16f68562f5a296fab2c167544182186ad8db167dbc45eaae16865a102
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
nRO9sMiSClkozj9lOIG1eA==
age
1112123
vary
Accept-Encoding
content-length
36545
x-ms-lease-status
unlocked
last-modified
Sat, 07 Aug 2021 13:00:05 GMT
server
cloudflare
etag
0x8D959A34729F806
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
6fd74641-a01e-0110-6bbd-8ba855000000
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=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
681cc10f98d342e7-FRA
otTCF.js
cdn.cookielaw.org/scripttemplates/6.12.0/
67 KB
15 KB
Script
General
Full URL
https://cdn.cookielaw.org/scripttemplates/6.12.0/otTCF.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
13f63ab5fa8d3973eef6d6366052135fb3958b54ca2149cc691864b03ed7d848
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
zuNs8AMhreqmYWNqqh//eQ==
age
13027842
vary
Accept-Encoding
content-length
14815
x-ms-lease-status
unlocked
last-modified
Wed, 20 Jan 2021 07:04:08 GMT
server
cloudflare
etag
0x8D8BD1194CBE1FA
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
6877c494-601e-006f-045d-1f7032000000
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
681cc10f9da01752-FRA
expires
Sat, 28 Aug 2021 15:46:23 GMT
otFlat.json
cdn.cookielaw.org/scripttemplates/6.12.0/assets/
13 KB
3 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/scripttemplates/6.12.0/assets/otFlat.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d105b0a793af6426ddf8c1ef8b26ae81d889617ef5f248a72e06b8c71d91e1c5
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
IpszPceh6jWRl6sjS0PrYA==
age
13026728
vary
Accept-Encoding
content-length
3212
x-ms-lease-status
unlocked
last-modified
Wed, 20 Jan 2021 07:04:01 GMT
server
cloudflare
etag
0x8D8BD1190DD964B
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/json
access-control-allow-origin
*
x-ms-request-id
df00811e-b01e-0066-7260-1f6abc000000
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
681cc1101a1f42e7-FRA
expires
Sat, 28 Aug 2021 15:46:23 GMT
otPcCenter.json
cdn.cookielaw.org/scripttemplates/6.12.0/assets/v2/
46 KB
11 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/scripttemplates/6.12.0/assets/v2/otPcCenter.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8c000e4544bfb7ad85dd61fac0a167d1b3f4ca26213b90ba28be37edb4626bc8
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Qb6/5BVpgsZnJ0A7TzZC1g==
age
11635901
vary
Accept-Encoding
content-length
11343
x-ms-lease-status
unlocked
last-modified
Wed, 20 Jan 2021 07:04:03 GMT
server
cloudflare
etag
0x8D8BD1192422474
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/json
access-control-allow-origin
*
x-ms-request-id
85dc59ea-301e-00dd-5106-2c8b48000000
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
681cc1101a2042e7-FRA
expires
Sat, 28 Aug 2021 15:46:23 GMT
publishertag.js
static.criteo.net/js/ld/
118 KB
39 KB
Script
General
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
2a02:2638:1::3 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
nginx /
Resource Hash
3982c942590876cf5a57ea212976927e47b081f65ead1a24e8d0c563e97e89b7

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, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
last-modified
Thu, 12 Aug 2021 15:58:03 GMT
server
nginx
etag
W/"6115450b-1d808"
content-type
text/javascript
access-control-allow-origin
*
cache-control
max-age=86400, public
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
expires
Sat, 21 Aug 2021 15:46:23 GMT
rid
match.adsrvr.org/track/
63 B
392 B
XHR
General
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=casale&fmt=json&p=182364&gdpr=1&gdpr_consent=CPLPg8ZPLPg8ZAcABBENBmCgAAAAAH_AACiQAAAQTAJMNS-gC7EscGTaNKoUQIwrCQ6AUAFFAMLRNYQMrgp2VwEeoIWACE1ARgRAgxBRiwCAAQCAJCIgJADwQCIAiAQAAgBUgIQAEbAILACwMAgAFANCxAigCECQgyOCo5TAgIkWignsrAEou9jTCEMssAKBR_RUYCJQggWBkJCwcxwBICXAAAAA.YAAAD_gAAAAA
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
76.223.111.131 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a97adde81b00f2ca4.awsglobalaccelerator.com
Software
/
Resource Hash
de3fd6149a980ea5dad07d66f4b23ae4ad98eee490a5876fb024f9d24eb4aff0

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
Fri, 20 Aug 2021 15:46:23 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
63
expires
Sun, 19 Sep 2021 15:46:23 GMT
pubads_impl_2021081701.js
securepubads.g.doubleclick.net/gpt/
328 KB
114 KB
Script
General
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021081701.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
142.250.74.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s02-in-f2.1e100.net
Software
sffe /
Resource Hash
416c66b64adf83bfdfcdd37b98c3d88ae15cc77370bd0f7b5edcc3e5b480e641
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
Fri, 20 Aug 2021 15:46:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 17 Aug 2021 08:38:29 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
117161
x-xss-protection
0
expires
Fri, 20 Aug 2021 15:46:23 GMT
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/
6 KB
3 KB
XHR
General
Full URL
https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.90.44 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-90-44.zrh50.r.cloudfront.net
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

date
Thu, 19 Aug 2021 18:51:04 GMT
content-encoding
gzip
vary
Accept-Encoding,Origin
age
75320
x-cache
Hit from cloudfront
access-control-allow-origin
*
last-modified
Thu, 01 Jul 2021 22:05:10 GMT
server
AmazonS3
etag
W/"a4d296427fc806b21335359e398c025c"
access-control-max-age
3000
access-control-allow-methods
GET
x-amz-version-id
UwMoja_wiYmXZ_L.v58hX8_8XzeYFzV9
via
1.1 871dedfc10f4428aa2412b6f788b791a.cloudfront.net (CloudFront)
cache-control
public, max-age=86400
x-amz-cf-pop
ZRH50-C1
content-type
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Response headers

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Response headers

pragma
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x-content-type-options
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Security
QUIC, , AES_128_GCM
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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
Fri, 20 Aug 2021 15:46:24 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
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:15 GMT
server
cloudflare
etag
"678-5c70424d097c0-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
accept-ranges
bytes
cf-ray
681cc117db99cd97-CDG
7912.03f8bcb6.css
www.britannica.com/resources/dist/
1 KB
651 B
Stylesheet
General
Full URL
https://www.britannica.com/resources/dist/7912.03f8bcb6.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
a514715256484ef92ed8701fb83b9b696528987c77e7fadfc4d2bfdf8a36559a
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/7912.03f8bcb6.css
pragma
no-cache
cookie
OptanonConsent=groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0&datestamp=Fri+Aug+20+2021+17%3A46%3A24+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=; _vwo_uuid_v2=D6CDC15DB7686CB6B1359E0B0B302441A|7322779ec8d67524c302e8693b93af80; sessionId=17FAD9AF-7473-4D7A-8D7F-E2A4E0E7B78E; _ga_TE6YF92Y0D=GS1.1.1629474384.1.0.1629474384.0; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=D6CDC15DB7686CB6B1359E0B0B302441A; _vwo_sn=0%3A1; _fbp=fb.1.1629474384294.1074772412; _ga=GA1.2.2127389200.1629474384; _gid=GA1.2.1030199750.1629474384; last_visit_bc=1629474384318; BCRevision_1629474384321=%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_1629474384321%22%7D; BCRevision_1629474384322=%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_1629474384322%22%7D; _gat_gtag_UA_6636134_11=1; _vwo_ds=3%3Aa_0%2Ct_0%3A0%241629474383%3A3.73451429%3A%3A%3A3_0%2C2_0%3A0; 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
Fri, 20 Aug 2021 15:46:24 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
338
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"45d-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
accept-ranges
bytes
cf-ray
681cc117db9bcd97-CDG
7912.6c15fa0b.js
www.britannica.com/resources/dist/
11 KB
3 KB
Script
General
Full URL
https://www.britannica.com/resources/dist/7912.6c15fa0b.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
04b32981f15562d290316b90bed8d77877401fe62a46764ae24abd3af9d135ae
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/7912.6c15fa0b.js
pragma
no-cache
cookie
OptanonConsent=groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0&datestamp=Fri+Aug+20+2021+17%3A46%3A24+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=; _vwo_uuid_v2=D6CDC15DB7686CB6B1359E0B0B302441A|7322779ec8d67524c302e8693b93af80; sessionId=17FAD9AF-7473-4D7A-8D7F-E2A4E0E7B78E; _ga_TE6YF92Y0D=GS1.1.1629474384.1.0.1629474384.0; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=D6CDC15DB7686CB6B1359E0B0B302441A; _vwo_sn=0%3A1; _fbp=fb.1.1629474384294.1074772412; _ga=GA1.2.2127389200.1629474384; _gid=GA1.2.1030199750.1629474384; last_visit_bc=1629474384318; BCRevision_1629474384321=%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_1629474384321%22%7D; BCRevision_1629474384322=%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_1629474384322%22%7D; _gat_gtag_UA_6636134_11=1; _vwo_ds=3%3Aa_0%2Ct_0%3A0%241629474383%3A3.73451429%3A%3A%3A3_0%2C2_0%3A0; 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
Fri, 20 Aug 2021 15:46:24 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
2809
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"2d29-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
application/javascript
accept-ranges
bytes
cf-ray
681cc117db9dcd97-CDG
1841.47840fd8.css
www.britannica.com/resources/dist/
1 KB
759 B
Stylesheet
General
Full URL
https://www.britannica.com/resources/dist/1841.47840fd8.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
8ac52770e94c50e7c712acdc19be14d63358a9db2a19f06d8402e82a67cb2100
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/1841.47840fd8.css
pragma
no-cache
cookie
OptanonConsent=groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0&datestamp=Fri+Aug+20+2021+17%3A46%3A24+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=; _vwo_uuid_v2=D6CDC15DB7686CB6B1359E0B0B302441A|7322779ec8d67524c302e8693b93af80; sessionId=17FAD9AF-7473-4D7A-8D7F-E2A4E0E7B78E; _ga_TE6YF92Y0D=GS1.1.1629474384.1.0.1629474384.0; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=D6CDC15DB7686CB6B1359E0B0B302441A; _vwo_sn=0%3A1; _fbp=fb.1.1629474384294.1074772412; _ga=GA1.2.2127389200.1629474384; _gid=GA1.2.1030199750.1629474384; last_visit_bc=1629474384318; BCRevision_1629474384321=%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_1629474384321%22%7D; BCRevision_1629474384322=%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_1629474384322%22%7D; _gat_gtag_UA_6636134_11=1; _vwo_ds=3%3Aa_0%2Ct_0%3A0%241629474383%3A3.73451429%3A%3A%3A3_0%2C2_0%3A0; 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
Fri, 20 Aug 2021 15:46:24 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
446
x-xss-protection
1; mode=block
x-wserver
127.0.0.1
last-modified
Tue, 13 Jul 2021 16:58:14 GMT
server
cloudflare
etag
"407-5c70424c15580-gzip"
expect-ct
max-age=604800
vary
Accept-Encoding,User-Agent
content-type
text/css
accept-ranges
bytes
cf-ray
681cc117dba1cd97-CDG
1841.733966c3.js
www.britannica.com/resources/dist/
12 KB
5 KB
Script
General
Full URL
https://www.britannica.com/resources/dist/1841.733966c3.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
06db1359d84303824efb1f52108c2e80122be693f90c91c7627d3c5450f79f67
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

:path
/resources/dist/1841.733966c3.js
pragma
no-cache
cookie
OptanonConsent=groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0&datestamp=Fri+Aug+20+2021+17%3A46%3A24+GMT%2B0200+(Central+European+Summer+Time)&version=6.12.0&hosts=; _vwo_uuid_v2=D6CDC15DB7686CB6B1359E0B0B302441A|7322779ec8d67524c302e8693b93af80; sessionId=17FAD9AF-7473-4D7A-8D7F-E2A4E0E7B78E; _ga_TE6YF92Y0D=GS1.1.1629474384.1.0.1629474384.0; _vis_opt_s=1%7C; _vis_opt_test_cookie=1; _vwo_uuid=D6CDC15DB7686CB6B1359E0B0B302441A; _vwo_sn=0%3A1; _fbp=fb.1.1629474384294.1074772412; _ga=GA1.2.2127389200.1629474384; _gid=GA1.2.1030199750.1629474384; last_visit_bc=1629474384318; BCRevision_1629474384321=%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_1629474384321%22%7D; BCRevision_1629474384322=%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_1629474384322%22%7D; _gat_gtag_UA_6636134_11=1; _vwo_ds=3%3Aa_0%2Ct_0%3A0%241629474383%3A3.73451429%3A%3A%3A3_0%2C2_0%3A0; 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
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content-encoding
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content-encoding
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nosniff
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cloudflare
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x-robots-tag
noindex, nofollow
x-amz-cf-id
tB0pZ05x5MsyUjL-knJkbpry0Yl0IL_pRZjG4eYH89FQnkUaRkC7Hg==
expires
Thu, 01 Jan 1970 00:00:00 GMT
540
bc-script.britannica.com/DG/DEFAULT/rest/rpc/
3 KB
2 KB
XHR
General
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/540?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=982619ab-296f-4f55-b545-d8d5aa927eef&bctempid=&overruleReferrer=&time=2021-08-20T17%3A46%3A25%2B02%3A00&ts=1629474385325
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
13.224.196.122 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-196-122.fra2.r.cloudfront.net
Software
- /
Resource Hash
cb48f24464067138ef173ed75469d300d0edfba43a093354bccb38aad5809946
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
Fri, 20 Aug 2021 15:46:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-amz-cf-pop
FRA2-C1
x-cache
Miss from cloudfront
p3p
policyref="", CP="DSP"
content-length
1536
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 24c299c0a6423c6f96984a85fb014109.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
0AA-YvPbNOQbyQYTm0QxBRXd38RFuhZaaNZ1rpshSkSOFIHPF0ZCgw==
expires
Thu, 01 Jan 1970 00:00:00 GMT
540
bc-script.britannica.com/DG/DEFAULT/rest/rpc/
281 B
1 KB
XHR
General
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/540?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=982619ab-296f-4f55-b545-d8d5aa927eef&bctempid=&overruleReferrer=&time=2021-08-20T17%3A46%3A25%2B02%3A00&ts=1629474385334
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
13.224.196.122 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-196-122.fra2.r.cloudfront.net
Software
- /
Resource Hash
f26404f6bbcb75b3a8a4a240a7bf6cd618d08e3714147ba8ee1013dfd7ebcd2c
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
Fri, 20 Aug 2021 15:46:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-amz-cf-pop
FRA2-C1
x-cache
Miss from cloudfront
p3p
policyref="", CP="DSP"
content-length
154
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 24c299c0a6423c6f96984a85fb014109.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
TO-SUBhUmGDyteHL9IiA0STuuLLRHfsEcwkVW5TZjEnD0c8I6r_Lkg==
expires
Thu, 01 Jan 1970 00:00:00 GMT
540
bc-script.britannica.com/DG/DEFAULT/rest/rpc/
141 B
1 KB
XHR
General
Full URL
https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/540?referer=https%3A%2F%2Fwww.britannica.com%2F&bcsessionid=982619ab-296f-4f55-b545-d8d5aa927eef&bctempid=&overruleReferrer=&time=2021-08-20T17%3A46%3A25%2B02%3A00&ts=1629474385335
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
13.224.196.122 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-196-122.fra2.r.cloudfront.net
Software
- /
Resource Hash
dcb845489b9d1f3b2bc6af754594dfa6c2cb6d0863691574cc1f3d017c5cb4bc
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
Fri, 20 Aug 2021 15:46:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-amz-cf-pop
FRA2-C1
x-cache
Miss from cloudfront
p3p
policyref="", CP="DSP"
content-length
146
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 24c299c0a6423c6f96984a85fb014109.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
IoCZ8xF_Q91BCGefIrrqmX_PUHL88dG_IGFCOa2Z71nDzspQCX0wjQ==
expires
Thu, 01 Jan 1970 00:00:00 GMT
cs
encyclopediabritannica.blueconic.net/DG/DEFAULT/
66 B
861 B
Script
General
Full URL
https://encyclopediabritannica.blueconic.net/DG/DEFAULT/cs?bcsessionid=982619ab-296f-4f55-b545-d8d5aa927eef&&callback=bc_json542
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
ec2-3-234-170-180.compute-1.amazonaws.com
Software
- /
Resource Hash
44261b5cfe478167cafbbc55949e23ca6642daf2fa62bf97e37ca90eb5a88d70
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
Fri, 20 Aug 2021 15:46:25 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

181 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| $UI object| Constants string| CDN string| CAM_LOGIN_URL string| CAM_SIGN_UP_URL object| Mendel function| __cmp object| OneTrustStub string| OnetrustActiveGroups string| OptanonActiveGroups object| dataLayer function| getDeferAdsStatus function| setDeferAdsStatus function| statusOk function| OptanonWrapper object| __iab function| __uspapi object| googletag object| __ADMANAGERS object| __ADPROVIDERS object| __ADINFO undefined| __ADREFRESH object| __ADCMD function| jsonFeed function| __tcfapi object| otStubData object| otIabModule object| Optanon object| OneTrust object| headertag object| nobid object| Criteo function| headertag_render function| sovrn_render object| pbjs object| rubicontag object| ggeac object| google_js_reporting_queue object| criteo_pubtag object| criteo_pubtag_112 object| Criteo_112 function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing boolean| apstagLOADED object| apstag object| __$ object| __AD function| admiral number| settings_timer number| _vwo_settings_timer object| _vwo_code object| _0x86cf function| _0x1f25 boolean| __xshjryhdhjkuehd object| IzWidget function| $ function| jQuery function| gaPageLoad object| EBStat object| __cfBeacon object| google_tag_manager object| _12ca4747-8e80-4a36-b550-dc239c18b954 function| twq function| fbq function| _fbq function| onYouTubeIframeAPIReady 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 function| 4dm1r11545242527 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| google_tag_data object| gaGlobal string| GoogleAnalyticsObject function| ga function| vwo_$ string| _vwo_server_url object| _vis_opt_queue object| _vis_opt_check_segment object| _vwo_evq function| _vwo_ev boolean| DISABLE_NATIVE_CONSTANTS object| _vwo_t 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 object| twttr object| gaplugins object| gaData object| blueConicPreListeners function| BCClass object| blueConicClient number| ___vwo object| __nls object| webpackChunkmendel number| 2f1acc6c3a606b082e5eef5e54414ffb object| bc_json541 object| FontAwesomeConfig object| ___FONT_AWESOME___ object| Mustache function| BlueConicMetaDataService function| RuleService function| FormRuleService function| BlueConicEngagement object| justDetectAdblock object| bcConnectionUtil function| BlueConicDataLayerUtil object| jsonpath function| md5 object| checkSameSiteNoneSupport boolean| bcUrlListenerActive boolean| _bcEventsSubscribed string| _this_intIDs string| _page_title string| _this_href string| _this_referrer boolean| eventSubscribed object| _bcBreadCrumbs boolean| bcCookieEventsSubscribed object| bc_json542

3 Cookies

Domain/Path Name / Value
.britannica.com/ Name: _fbp
Value: fb.1.1629474384805.1449461428
www.britannica.com/ Name: BCZoneID
Value: LB-Zone-2
www.britannica.com/ Name: BCTempID
Value: 982619ab-296f-4f55-b545-d8d5aa927eef

5 Console Messages

Source Level URL
Text
console-api error URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021081701.js(Line 6)
Message:
Exception in queued GPT command TypeError: Cannot read property 'getItem' of null
console-api error URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021081701.js(Line 6)
Message:
[GPT] Exception in googletag.cmd function: TypeError: Cannot read property 'getItem' of null.
console-api log URL: https://bc-script.britannica.com/plugin/library/ba277e5484e08e5d3af6b2f0fe4c5eda(Line 23)
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 missing item ID

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
d2s8wlbatk24s7.cloudfront.net
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
104.244.42.131
104.244.42.69
13.224.196.122
13.224.196.29
13.224.90.44
142.250.74.194
151.101.12.157
151.101.13.194
2.18.234.21
2600:9000:21f3:1000:d:77c3:2dc0:21
2606:4700:10::6814:b944
2606:4700::6810:5e41
2606:4700::6810:9540
2a00:1450:4001:80e::2003
2a00:1450:4001:812::2004
2a00:1450:4001:827::2008
2a00:1450:4001:827::200e
2a00:1450:4001:828::2008
2a00:1450:4001:82b::200a
2a00:1450:4001:82f::2003
2a00:1450:400c:c08::9a
2a02:2638:1::3
2a02:2638::1c
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
3.234.170.180
34.120.133.55
34.96.102.137
35.190.74.222
40.118.73.208
52.18.40.16
54.197.243.178
76.223.111.131
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4f2ff52c882edbc5810dff2b6765559aa68200a7a56fdd31209651a77ca165ad
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525f091870c1282bb4823f9e64192983f1652a3bbc84c97ca5e6c4f063ca6e82
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57118ac00c0222bbcb261c1f5062c28aa3cd0385fb219f83f7541f886ec51ab8
59a51e669da33cd42029b7e63a3e8afef4bb6b573dcaeef5d47196eaba9bfde3
59f0d9fae61af262bd39ae106d2ec47bd441950b2179d9576bbdf6e287b2bd11
5a26885fa790a28741d66db5d23dafe4bf6475cc38f92a5060bed877ab3bb981
5db68a2861ded89b7791e0cabc3031e59cb40b1cbb41b2f0b74932fb49de18a5
5fe655a7173b22471c1ef80fe520060b02d324130d868429257be574f56ace8b
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