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

Go To Rescan Add Verdict Report
URL: https://www.britannica.com/art/singing
Submission: On February 23 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 35 IPs in 6 countries across 30 domains to perform 98 HTTP transactions. The main IP is 52.55.149.144, located in United States and belongs to AMAZON-AES, US. The main domain is www.britannica.com.
TLS certificate: Issued by Amazon on January 18th 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
19 52.55.149.144 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
9 2606:4700::68... 13335 (CLOUDFLAR...)
1 2.18.234.21 16625 (AKAMAI-AS)
2 142.250.185.162 15169 (GOOGLE)
2 13.224.192.34 16509 (AMAZON-02)
1 151.101.13.194 54113 (FASTLY)
1 7 65.9.58.121 16509 (AMAZON-02)
1 23.111.9.217 33438 (HIGHWINDS2)
1 2600:9000:211... 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a02:2638::3 44788 (ASN-CRITE...)
1 34.246.149.44 16509 (AMAZON-02)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
3 35.190.74.222 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:212... 16509 (AMAZON-02)
1 40.118.73.208 8075 (MICROSOFT...)
1 1 143.204.90.67 16509 (AMAZON-02)
2 65.9.96.101 16509 (AMAZON-02)
1 199.232.136.157 54113 (FASTLY)
1 143.204.90.8 16509 (AMAZON-02)
1 52.21.222.181 14618 (AMAZON-AES)
1 142.250.74.198 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 23.111.11.71 33438 (HIGHWINDS2)
24 3.223.193.79 14618 (AMAZON-AES)
1 104.244.42.69 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
1 34.120.207.148 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a02:2638:1::13 44788 (ASN-CRITE...)
1 104.244.42.3 13414 (TWITTER)
98 35
19    52.55.149.144 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-55-149-144.compute-1.amazonaws.com
www.britannica.com
1    2a00:1450:4001:82a::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    142.250.185.162 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s51-in-f2.1e100.net
securepubads.g.doubleclick.net
2    13.224.192.34 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-192-34.fra2.r.cloudfront.net
c.amazon-adsystem.com
1    151.101.13.194 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
includemodal.global.ssl.fastly.net
7    65.9.58.121 (United States)

ASN16509 (AMAZON-02, US)
cdn.britannica.com
1    23.111.9.217 (United States)

ASN33438 (HIGHWINDS2, US)
a.optmnstr.com
1    2600:9000:211e:b800:1:a3fa:7cc0:93a1 (United States)

ASN16509 (AMAZON-02, US)
content.jwplatform.com
3    2a00:1450:4001:827::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a02:2638::3 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)
static.criteo.net
1    34.246.149.44 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-246-149-44.eu-west-1.compute.amazonaws.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
1    2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2600:9000:2127:fa00: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    143.204.90.67 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-90-67.fra50.r.cloudfront.net
ax17y3tvcf.execute-api.us-east-1.amazonaws.com
2    65.9.96.101 (United States)

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

ASN54113 (FASTLY, US)
static.ads-twitter.com
1    143.204.90.8 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-90-8.fra50.r.cloudfront.net
cdn.blueconic.net
1    52.21.222.181 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-21-222-181.compute-1.amazonaws.com
webstats.eb.com
1    142.250.74.198 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s02-in-f6.1e100.net
ad.doubleclick.net
2    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:82a::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
tpc.googlesyndication.com
1    23.111.11.71 (United States)

ASN33438 (HIGHWINDS2, US)
a.omappapi.com
24    3.223.193.79 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-223-193-79.compute-1.amazonaws.com
encyclopediabritannica.blueconic.net
1    104.244.42.69 (United States)

ASN13414 (TWITTER, US)
t.co
2    2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    34.120.207.148 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 148.207.120.34.bc.googleusercontent.com
api.rlcdn.com
1    2a00:1450:400c:c07::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a00:1450:4001:802::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    2a02:2638:1::13 (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
24 encyclopediabritannica.blueconic.net cdn.blueconic.net
19 www.britannica.com www.britannica.com
9 cdn.cookielaw.org www.britannica.com
cdn.cookielaw.org
7 cdn.britannica.com 1 redirects www.britannica.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 api.omappapi.com a.optmnstr.com
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 www.google.de www.britannica.com
1 www.google.com www.britannica.com
1 stats.g.doubleclick.net www.google-analytics.com
1 api.rlcdn.com js-sec.indexww.com
1 t.co www.britannica.com
1 a.omappapi.com a.optmnstr.com
1 tpc.googlesyndication.com superficialsquare.com
1 ad.doubleclick.net superficialsquare.com
1 webstats.eb.com www.britannica.com
1 cdn.blueconic.net www.googletagmanager.com
1 static.ads-twitter.com www.britannica.com
1 ax17y3tvcf.execute-api.us-east-1.amazonaws.com 1 redirects
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 content.jwplatform.com www.britannica.com
1 a.optmnstr.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
98 35
Subject Issuer Validity Valid
*.britannica.com
Amazon		 2021-01-18 -
2022-02-15		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3		 2020-07-01 -
2021-07-01		 a year crt.sh
san.casalemedia.com
GeoTrust RSA CA 2018		 2020-03-02 -
2021-04-01		 a year crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
c.amazon-adsystem.com
Amazon		 2020-08-04 -
2021-08-02		 a year crt.sh
*.freetls.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2020-04-21 -
2021-04-22		 a year crt.sh
cdn.britannica.com
Amazon		 2020-11-12 -
2021-12-11		 a year crt.sh
*.optmnstr.com
Go Daddy Secure Certificate Authority - G2		 2020-07-08 -
2022-07-10		 2 years crt.sh
jwplayer.com
Amazon		 2021-01-29 -
2022-02-26		 a year crt.sh
*.google-analytics.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.criteo.net
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2021-01-30 -
2021-04-28		 3 months crt.sh
*.adsrvr.org
Trustwave Organization Validation SHA256 CA, Level 1		 2019-03-07 -
2021-04-19		 2 years crt.sh
onetrust.com
Cloudflare Inc ECC CA-3		 2021-02-12 -
2022-02-11		 a year crt.sh
superficialsquare.com
R3		 2021-02-15 -
2021-05-16		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.cloudfront.net
DigiCert Global CA G2		 2020-05-26 -
2021-04-21		 a year crt.sh
*.blob.core.windows.net
Microsoft RSA TLS CA 01		 2020-12-02 -
2021-12-02		 a year crt.sh
api.opmnstr.com
Amazon		 2020-04-09 -
2021-05-09		 a year crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA		 2020-08-14 -
2021-08-19		 a year crt.sh
*.blueconic.net
Thawte TLS RSA CA G1		 2019-12-04 -
2022-02-01		 2 years crt.sh
*.eb.com
Amazon		 2020-12-09 -
2022-01-07		 a year crt.sh
*.doubleclick.net
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
tpc.googlesyndication.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.omappapi.com
Go Daddy Secure Certificate Authority - G2		 2020-03-16 -
2022-03-16		 2 years crt.sh
t.co
DigiCert TLS RSA SHA256 2020 CA1		 2021-01-12 -
2022-01-11		 a year crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA		 2020-04-14 -
2021-04-23		 a year crt.sh
www.google.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
www.google.de
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.criteo.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2021-01-30 -
2021-04-28		 3 months crt.sh
*.twitter.com
DigiCert TLS RSA SHA256 2020 CA1		 2020-11-30 -
2021-11-29		 a year crt.sh

This page contains 3 frames:

Primary Page: https://www.britannica.com/art/singing
Frame ID: FC0C2646517BF8975ACA956610CE23CE
Requests: 96 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/safeframe/1-0-23/html/container.html
Frame ID: 7BC6260D953B4C309380DF99418ED4F2
Requests: 1 HTTP requests in this frame

Frame: https://gum.criteo.com/syncframe?topUrl=www.britannica.com&gdpr_consent=CPCFxrQPCFxrQAcABBENBOCgAAAAAH_AACiQAAAO1AJMNS-AizEscCSaNKoUQIQriQ6AUAFFCMLRNYQErgp2VwEeoIGACA1ARgRAgxBRiwCAAAAAJKIgJADwQCIAiAQAAgBUgIQAEbAILACwMAgAFANCxAigCECQgyOCo5TAgIkWignkrAEou9jDCEMosAKBR_RUYCJQAAAA.YAAAD_gAAAAA
Frame ID: 7DA66C8A3446681521802DF161C5938A
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /mod_jk(?:\/([\d\.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers server /Debian/i
Overall confidence: 100%
Detected patterns
  • headers server /mod_jk(?:\/([\d\.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i
  • headers server /mod_jk(?:\/([\d\.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers server /mod_jk(?:\/([\d\.]+))?/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

98
Requests

100 %
HTTPS

42 %
IPv6

30
Domains

35
Subdomains

35
IPs

6
Countries

2113 kB
Transfer

7934 kB
Size

19
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 38
  • https://cdn.britannica.com/marketing/marketing/thistle-white.svg HTTP 307
  • https://ax17y3tvcf.execute-api.us-east-1.amazonaws.com/production/resizeImage?key=marketing/marketing/thistle-white.svg HTTP 302
  • https://cdn.britannica.com/marketing/thistle-white.svg

98 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request singing
www.britannica.com/art/ 		88 KB
27 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/art/singing
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.55.149.144 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-55-149-144.compute-1.amazonaws.com
Software
Apache/2.4.25 (Debian) mod_jk/1.2.46 /
Resource Hash
b5f47c2b8293fc9e3ad474845dd27980a2224abc561a0957f0730377a6d5e9f1

Request headers

:method
GET
:authority
www.britannica.com
:scheme
https
:path
/art/singing
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 22:33:17 GMT
content-type
text/html;charset=UTF-8
content-length
27012
server
Apache/2.4.25 (Debian) mod_jk/1.2.46
x-tserver
ip-10-145-22-53/127.0.1.1
set-cookie
bcomID=-7269932811744190498; Domain=britannica.com; Expires=Fri, 21-Feb-2031 22:33:17 GMT; Path=/ SessionAuth=1Mb/AHGTNeI3c9RI7O5/4OCmdTad5493m9RyCxGJK9gvUDL5NPWRiB8renkFHzmb; Domain=britannica.com; Path=/ subreturn=https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging; Domain=britannica.com; Path=/ webstats="referer_page=https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging"; Version=1; Domain=britannica.com; Path=/ __mccn=20210223|1; Expires=Fri, 21-Feb-2031 22:33:17 GMT; Path=/ __mendel=%7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D; Domain=britannica.com; Path=/ JSESSIONID=51DC38C1326E4BEE9E3235E6DEFB5A50; Path=/; HttpOnly
content-language
en-US
vary
Accept-Encoding,User-Agent
content-encoding
gzip
x-wserver
10.145.22.53 (mendel-south-us)
icon
fonts.googleapis.com/ 		574 B
839 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/art/singing
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
48a8bca139044b373b51752ebb7d94765d43096fed482cd416d76fa029c3a262
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/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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
h3-29=":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, 23 Feb 2021 22:33:17 GMT
server
ESF
date
Tue, 23 Feb 2021 22:33:17 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, 23 Feb 2021 22:33:17 GMT
britannica.css
www.britannica.com/resources/dist/ 		123 KB
20 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/britannica.css?v=3.44.6
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/art/singing
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.55.149.144 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-55-149-144.compute-1.amazonaws.com
Software
Apache/2.4.25 (Debian) mod_jk/1.2.46 /
Resource Hash
deabcdae98d58138de836e0a2dc346b93f90e71546c290ef82b00017a90e4785

Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 22:33:17 GMT
content-encoding
gzip
last-modified
Wed, 27 Jan 2021 21:44:11 GMT
server
Apache/2.4.25 (Debian) mod_jk/1.2.46
etag
"1ec0a-5b9e8abe4c0c0-gzip"
vary
Accept-Encoding,User-Agent
content-type
text/css
accept-ranges
bytes
content-length
20512
x-wserver
10.145.21.143 (mendel-south-us)
mendel-css.css
www.britannica.com/resources/dist/ 		101 KB
21 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/resources/dist/mendel-css.css?v=3.44.6
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/art/singing
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.55.149.144 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-55-149-144.compute-1.amazonaws.com
Software
Apache/2.4.25 (Debian) mod_jk/1.2.46 /
Resource Hash
6674da455f0da675ab850957cd9905b2a80f829c20c9ba28beec5cf5f6b5efbe

Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 23 Feb 2021 22:33:17 GMT
content-encoding
gzip
last-modified
Wed, 27 Jan 2021 21:44:11 GMT
server
Apache/2.4.25 (Debian) mod_jk/1.2.46
etag
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H2
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https://ad.doubleclick.net/ddm/adj/Bprp/Bhftu
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Referer
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https://cdn.cookielaw.org/scripttemplates/6.12.0/assets/otFlat.json
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https://cdn.cookielaw.org/scripttemplates/6.12.0/assets/v2/otPcCenter.json
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URL: https://cdn.cookielaw.org/scripttemplates/6.12.0/otBannerSdk.js
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H2
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Full URL
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server
Golfe2
content-type
text/plain
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content-length
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19 KB 		Script
General
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https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-6636134-11
Protocol
H2
Security
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strict-transport-security
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content-encoding
gzip
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last-modified
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server
Golfe2
age
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date
Tue, 23 Feb 2021 21:47:17 GMT
vary
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expires
Tue, 23 Feb 2021 23:47:17 GMT
4885.37e2fbc0.chunk.js
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27 KB 		Script
General
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https://www.britannica.com/resources/dist/4885.37e2fbc0.chunk.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/art/singing
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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52.55.149.144 , United States, ASN14618 (AMAZON-AES, US),
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Referer
https://www.britannica.com/art/singing
User-Agent
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date
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content-encoding
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Wed, 27 Jan 2021 21:44:11 GMT
server
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etag
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vary
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27506
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667 B 		Stylesheet
General
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https://www.britannica.com/resources/dist/44.48099c11.chunk.css
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/art/singing
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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https://encyclopediabritannica.blueconic.net/DG/DEFAULT/rest/rpc/858?referer=https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging&bcsessionid=&bctempid=02ad9069-cdee-4c49-a368-14ccb31713f6&overruleReferrer=&time=2021-02-23T23%3A33%3A19%2B01%3A00&ts=1614119599774
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858
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1 KB 		XHR
General
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https://encyclopediabritannica.blueconic.net/DG/DEFAULT/rest/rpc/858?referer=https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging&bcsessionid=&bctempid=6f0bc1ac-46ee-467f-b87b-c022c7bf3d1b&overruleReferrer=&time=2021-02-23T23%3A33%3A19%2B01%3A00&ts=1614119599778
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URL: https://cdn.blueconic.net/encyclopediabritannica.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
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content-encoding
gzip
x-content-type-options
nosniff
server
-
x-robots-tag
noindex, nofollow
p3p
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access-control-allow-origin
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x-permitted-cross-domain-policies
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cache-control
no-cache, no-store, no-transform, must-revalidate, private
access-control-allow-credentials
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content-type
application/json; charset=utf-8
content-length
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x-xss-protection
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expires
Thu, 01 Jan 1970 00:00:00 GMT
image
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1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://encyclopediabritannica.blueconic.net/rest/contentStores/05a51a67-0cd0-4640-9330-724bd4044bca/items/www.britannica.com%252Fart%252Ftaqsim/image?etag=1613795607818&width=30&height=30
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
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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
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content-length
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x-xss-protection
1; mode=block
expires
Thu, 01 Jan 1970 00:00:00 GMT
image
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1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://encyclopediabritannica.blueconic.net/rest/contentStores/05a51a67-0cd0-4640-9330-724bd4044bca/items/www.britannica.com%252Fart%252Frondeau/image?etag=1613765378341&width=30&height=30
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
0b616a0fa48e25e373bef5a83bf0c28cb610f09f2a79c99ad434f3d0a87d1ec8
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
-
x-robots-tag
noindex, nofollow
p3p
policyref="", CP="DSP"
x-permitted-cross-domain-policies
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no-cache, no-store, no-transform, must-revalidate, private
content-type
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x-xss-protection
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expires
Thu, 01 Jan 1970 00:00:00 GMT
image
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1 KB 		Image
General
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Full URL
https://encyclopediabritannica.blueconic.net/rest/contentStores/05a51a67-0cd0-4640-9330-724bd4044bca/items/www.britannica.com%252Fart%252Fdominant/image?etag=1613777788932&width=30&height=30
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
0b616a0fa48e25e373bef5a83bf0c28cb610f09f2a79c99ad434f3d0a87d1ec8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Feb 2021 22:33:19 GMT
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
image/jpeg
content-length
814
x-xss-protection
1; mode=block
expires
Thu, 01 Jan 1970 00:00:00 GMT
image
encyclopediabritannica.blueconic.net/rest/contentStores/05a51a67-0cd0-4640-9330-724bd4044bca/items/www.britannica.com%252Fart%252Fballad/ 		916 B
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://encyclopediabritannica.blueconic.net/rest/contentStores/05a51a67-0cd0-4640-9330-724bd4044bca/items/www.britannica.com%252Fart%252Fballad/image?etag=1613839178666&width=30&height=30
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
a23422ee0f5ce442442646b0d56d8aba22822d8610b3ab53ddc09cab2e6811bf
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Feb 2021 22:33:19 GMT
x-content-type-options
nosniff
server
-
x-robots-tag
noindex, nofollow
p3p
policyref="", CP="DSP"
x-permitted-cross-domain-policies
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cache-control
no-cache, no-store, no-transform, must-revalidate, private
content-type
image/jpeg
content-length
916
x-xss-protection
1; mode=block
expires
Thu, 01 Jan 1970 00:00:00 GMT
cs
encyclopediabritannica.blueconic.net/DG/DEFAULT/ 		66 B
858 B 		Script
General
Check archive.org
Download Go to
Full URL
https://encyclopediabritannica.blueconic.net/DG/DEFAULT/cs?bcsessionid=c2edec3f-3e1e-4cae-829d-f43e7732c662&&callback=bc_json861
Requested by
Host: cdn.blueconic.net
URL: https://cdn.blueconic.net/encyclopediabritannica.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
cb3f7e91a5ec03213a7333cd50fe0d29b5f327eabc3898aac38d364535c261b8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Feb 2021 22:33:19 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
cs
encyclopediabritannica.blueconic.net/DG/DEFAULT/ 		66 B
862 B 		Script
General
Check archive.org
Download Go to
Full URL
https://encyclopediabritannica.blueconic.net/DG/DEFAULT/cs?bcsessionid=6f0bc1ac-46ee-467f-b87b-c022c7bf3d1b&&callback=bc_json862
Requested by
Host: cdn.blueconic.net
URL: https://cdn.blueconic.net/encyclopediabritannica.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.193.79 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-193-79.compute-1.amazonaws.com
Software
- /
Resource Hash
11b4466e236e5038ad4c4dbedbef205ff875de3addbd26313fe0956cc1f74ff0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.britannica.com/art/singing
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Feb 2021 22:33:19 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
84
x-xss-protection
1; mode=block
expires
Thu, 01 Jan 1970 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

143 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| $UI object| Constants string| CDN object| Mendel function| __cmp object| OneTrustStub string| OnetrustActiveGroups string| OptanonActiveGroups object| dataLayer function| getDeferAdsStatus function| setDeferAdsStatus function| statusOk function| OptanonWrapper object| __iab function| __uspapi object| googletag object| headertag object| Criteo function| headertag_render function| sovrn_render object| pbjs object| rubicontag object| ggeac object| google_js_reporting_queue function| jsonFeed function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing boolean| apstagLOADED object| apstag object| __$ object| __ADMANAGERS object| __ADPROVIDERS object| __ADCMD object| __ADINFO object| __ADREFRESH object| __AD function| admiral boolean| __xshjryhdhjkuehd object| IzWidget function| $ function| jQuery object| jwDefaults object| webpackJsonpjwplayer function| jwplayer function| gaPageLoad object| EBStat function| __tcfapi object| otStubData object| _12ca4747-8e80-4a36-b550-dc239c18b954 object| google_tag_manager function| 4dm1r11545242527 object| criteo_pubtag object| criteo_pubtag_104 object| Criteo_104 function| setImmediate function| clearImmediate function| OptinMonsterApp boolean| om_loaded object| om62791_55795 boolean| _omvisitsadded function| pbjsChunk object| _pbjsGlobals function| twq function| onYouTubeIframeAPIReady 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| otIabModule object| Optanon object| OneTrust object| google_tag_data object| gaGlobal string| GoogleAnalyticsObject function| ga object| webpackChunkmendel object| FontAwesomeConfig object| ___FONT_AWESOME___ object| _omapp object| omcrfuceb9dw8jfzs4kb4l object| omriao7ss6o2o9atmpo7uv object| omjaapxapaqqszofm2ijhp object| omsanyiycek1j77g19sddf object| twttr object| blueConicPreListeners function| BCClass object| blueConicClient object| gaplugins object| gaData object| WebFont number| 2f1acc6c3a606b082e5eef5e54414ffb function| InteractionTypeImpl object| Mustache function| BlueConicMetaDataService object| _bcp function| BlueConicEngagement function| RuleService function| BlockAdBlock object| blockAdBlock function| FormRuleService object| bcConnectionUtil function| BlueConicDataLayerUtil object| jsonpath function| md5 object| checkSameSiteNoneSupport boolean| bcUrlListenerActive string| _this_intIDs string| _page_title string| _this_href string| _this_referrer object| bc boolean| eventSubscribed boolean| bcCookieEventsSubscribed string| _this_variant string| _this_dialogue string| _this_dialogueId object| bc_json859 object| bc_json860 object| bc_json861 object| bc_json862

19 Cookies

Domain/Path Name / Value
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Value: GA1.2.67854449.1614119599
.britannica.com/ Name: _ga
Value: GA1.2.1783398179.1614119598
.britannica.com/ Name: OptanonConsent
Value: isIABGlobal=false&datestamp=Tue+Feb+23+2021+23%3A33%3A18+GMT%2B0100+(Central+European+Standard+Time)&version=6.12.0&hosts=&consentId=acbe9a65-2639-4e53-bc3b-8b716a051070&interactionCount=0&landingPath=https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A0%2CSTACK8%3A0%2CSTACK16%3A0
www.britannica.com/ Name: BCRevision_1614119598655
Value: %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%2Fart%2Fsinging%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_1614119598655%22%7D
www.britannica.com/ Name: last_visit_bc
Value: 1614119598651
www.britannica.com/ Name: _omappvp
Value: bKIdqttoxSgB6MJoOvfoa6yES0iYkwHeGH5f5aGKUDPBLfM3o0d04ZeDmkszNdhUeHKTcWTRqppb1kiXoQnWmvZXGzGr1PfL
.britannica.com/ Name: _gat_gtag_UA_6636134_11
Value: 1
www.britannica.com/art Name: sessionId
Value: 959B2766-CBF3-481E-B691-F436D8EBEBB6
.britannica.com/ Name: __mendel
Value: %7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Afalse%7D
www.britannica.com/ Name: __mccn
Value: 20210223|1
.britannica.com/ Name: webstats
Value: "referer_page=https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging"
.britannica.com/ Name: subreturn
Value: https%3A%2F%2Fwww.britannica.com%2Fart%2Fsinging
.britannica.com/ Name: SessionAuth
Value: 1Mb/AHGTNeI3c9RI7O5/4OCmdTad5493m9RyCxGJK9gvUDL5NPWRiB8renkFHzmb
www.britannica.com/ Name: BCRevision_1614119598656
Value: %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_1614119598656%22%7D
www.britannica.com/ Name: _omappvs
Value: 1614119598259
.britannica.com/ Name: bcomID
Value: -7269932811744190498
www.britannica.com/ Name: usprivacy
Value: 1---
.britannica.com/ Name: _ga_TE6YF92Y0D
Value: GS1.1.1614119598.1.0.1614119598.0
www.britannica.com/ Name: JSESSIONID
Value: 51DC38C1326E4BEE9E3235E6DEFB5A50

6 Console Messages

Source Level URL
Text
console-api warning URL: https://www.britannica.com/resources/js/libs/prebid4.12.0.js(Line 3)
Message:
fun-hooks: referenced 'registerAdserver' but it was never created
console-api log (Line 2)
Message:
Video Player initialized.
console-api log URL: https://encyclopediabritannica.blueconic.net/plugin/library/55adbc0a0f1dc24ee1b1351ac59f0f04(Line 26)
Message:
JQMIGRATE: Migrate is installed, version 3.3.2
console-api log URL: https://cdn.blueconic.net/encyclopediabritannica.js(Line 134)
Message:
[BC]DataLayer available
console-api log (Line 2)
Message:
BlueConic metering started
console-api log URL: https://cdn.blueconic.net/encyclopediabritannica.js(Line 134)
Message:
[BC]Pushing event: BlueConic.VIEW

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

a.omappapi.com
a.optmnstr.com
ad.doubleclick.net
analytics.twitter.com
api.omappapi.com
api.rlcdn.com
ax17y3tvcf.execute-api.us-east-1.amazonaws.com
c.amazon-adsystem.com
cdn.blueconic.net
cdn.britannica.com
cdn.cookielaw.org
content.jwplatform.com
d2s8wlbatk24s7.cloudfront.net
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.criteo.net
stats.g.doubleclick.net
superficialsquare.com
t.co
tpc.googlesyndication.com
webstats.eb.com
www.britannica.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
104.244.42.3
104.244.42.69
13.224.192.34
142.250.185.162
142.250.74.198
143.204.90.67
143.204.90.8
151.101.13.194
199.232.136.157
2.18.234.21
23.111.11.71
23.111.9.217
2600:9000:211e:b800:1:a3fa:7cc0:93a1
2600:9000:2127:fa00:d:77c3:2dc0:21
2606:4700:10::6814:b844
2606:4700::6810:9440
2a00:1450:4001:800::2003
2a00:1450:4001:800::200e
2a00:1450:4001:802::2004
2a00:1450:4001:827::2008
2a00:1450:4001:827::200e
2a00:1450:4001:82a::2001
2a00:1450:4001:82a::2003
2a00:1450:4001:82a::200a
2a00:1450:400c:c07::9d
2a02:2638:1::13
2a02:2638::3
3.223.193.79
34.120.207.148
34.246.149.44
35.190.74.222
40.118.73.208
52.21.222.181
52.55.149.144
65.9.58.121
65.9.96.101
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844
07cb605234750e1923c0bbe66bd3ec818d5ddbc747dc53795413d7824e7663d3
08cdfeca90a8888cf3e3c93f9ec0df17333423fdcdadfa9b694cd94b13c2cd0e
0b616a0fa48e25e373bef5a83bf0c28cb610f09f2a79c99ad434f3d0a87d1ec8
0f3be44690ae9914ae3e47b7752e1bdea316f09938e9094f99e0de19ccd8987a
10a50cd95a46904b6c652a970e68143189dbf0cbfb19f535741110cb71b5dc28
11b4466e236e5038ad4c4dbedbef205ff875de3addbd26313fe0956cc1f74ff0
1244729b323d988d2cf76bd059ef143da0939e20fcf597d28983ca4a5fd36b90
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