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

Go To Rescan
Add Verdict Report

URL:
https://www.britannica.com/science/hydrogen
Submission: On April 14 via api (April 14th 2022, 10:07:59 pm UTC) from US — Scanned from DE

Summary HTTP 115 Redirects Links 16 Behaviour Indicators

Summary

This website contacted 34 IPs in 7 countries across 29 domains to perform 115 HTTP transactions. The main IP is 104.18.4.110, located in and belongs to CLOUDFLARENET, US. The main domain is www.britannica.com. The Cisco Umbrella rank of the primary domain is 17395.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 13th 2022. 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
3	104.18.4.110 104.18.4.110	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:828::200a	15169 (GOOGLE) (GOOGLE)
14	18.66.112.127 18.66.112.127	16509 (AMAZON-02) (AMAZON-02)
6	2a00:1450:400... 2a00:1450:4001:82a::200e	15169 (GOOGLE) (GOOGLE)
1	2600:9000:225... 2600:9000:225e:dc00:1:a3fa:7cc0:93a1	() ()
3	2a00:1450:400... 2a00:1450:4001:811::2008	15169 (GOOGLE) (GOOGLE)
1	2606:4700:440... 2606:4700:440e::ac40:9c1a	() ()
5	18.66.2.28 18.66.2.28	16509 (AMAZON-02) (AMAZON-02)
5	34.96.102.137 34.96.102.137	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:808::2003	15169 (GOOGLE) (GOOGLE)
1	40.118.73.208 40.118.73.208	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	52.222.214.96 52.222.214.96	16509 (AMAZON-02) (AMAZON-02)
1	199.232.136.157 199.232.136.157	54113 (FASTLY) (FASTLY)
2	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
16	108.157.4.62 108.157.4.62	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:224... 2600:9000:224a:e400:1d:8c8c:47c0:93a1	() ()
1	23.20.129.87 23.20.129.87	14618 (AMAZON-AES) (AMAZON-AES)
3	2600:9000:224... 2600:9000:224a:dc00:11:2a6a:9480:93a1	() ()
8	108.138.3.177 108.138.3.177	16509 (AMAZON-02) (AMAZON-02)
3	142.250.186.98 142.250.186.98	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6810:7caf	() ()
1	104.244.42.3 104.244.42.3	13414 (TWITTER) (TWITTER)
1	104.244.42.69 104.244.42.69	13414 (TWITTER) (TWITTER)
1	2a00:1450:400... 2a00:1450:4001:810::200a	15169 (GOOGLE) (GOOGLE)
2	35.168.240.103 35.168.240.103	14618 (AMAZON-AES) (AMAZON-AES)
2	2600:9000:224... 2600:9000:224a:2c00:16:f82a:8600:93a1	() ()
1	2600:9000:225... 2600:9000:225e:e800:1:a3fa:7cc0:93a1	() ()
2	151.101.129.194 151.101.129.194	54113 (FASTLY) (FASTLY)
2	2a03:2880:f10... 2a03:2880:f107:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	46.105.202.126 46.105.202.126	16276 (OVH) (OVH)
1	2a00:1450:400... 2a00:1450:400c:c0b::9b	15169 (GOOGLE) (GOOGLE)
20	143.204.98.3 143.204.98.3	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:82f::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82a::2003	15169 (GOOGLE) (GOOGLE)
115	34

3 104.18.4.110 (None, )

ASN13335 (CLOUDFLARENET, US)

www.britannica.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

14 18.66.112.127 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-127.fra56.r.cloudfront.net

cdn.britannica.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googleoptimize.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:225e:dc00:1:a3fa:7cc0:93a1 (United States)

ASN- ()

content.jwplatform.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:440e::ac40:9c1a (United States)

ASN- ()

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 18.66.2.28 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-2-28.txl50.r.cloudfront.net

ads.adthrive.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 34.96.102.137 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 137.102.96.34.bc.googleusercontent.com

dev.visualwebsiteoptimizer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 40.118.73.208 (Amsterdam, Netherlands)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

insitez.blob.core.windows.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.222.214.96 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-214-96.fra56.r.cloudfront.net

widget.surveymonkey.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 199.232.136.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

16 108.157.4.62 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-157-4-62.dus51.r.cloudfront.net

bc-script.britannica.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:224a:e400:1d:8c8c:47c0:93a1 (United States)

ASN- ()

cdn-magiclinks.trackonomics.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.20.129.87 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-23-20-129-87.compute-1.amazonaws.com

webstats.eb.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:224a:dc00:11:2a6a:9480:93a1 (United States)

ASN- ()

gdpr-wrapper.privacymanager.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 108.138.3.177 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-3-177.fra56.r.cloudfront.net

c.amazon-adsystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 142.250.186.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f2.1e100.net

securepubads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:7caf (United States)

ASN- ()

unpkg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.3 (United States)

ASN13414 (TWITTER, US)

analytics.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.69 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:810::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.168.240.103 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-35-168-240-103.compute-1.amazonaws.com

encyclopediabritannica.blueconic.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:224a:2c00:16:f82a:8600:93a1 (United States)

ASN- ()

gdpr.privacymanager.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:225e:e800:1:a3fa:7cc0:93a1 (United States)

ASN- ()

cdn.jwplayer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.129.194 (United States)

ASN54113 (FASTLY, US)

confiant-integrations.global.ssl.fastly.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f107:83:face:b00c:0:25de (Vienna, Austria)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 46.105.202.126 (France)

ASN16276 (OVH, FR)

cdn.id5-sync.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0b::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

20 143.204.98.3 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-3.fra50.r.cloudfront.net

cmp-consent-tool.privacymanager.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82f::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
33	britannica.com www.britannica.com — Cisco Umbrella Rank: 17395 cdn.britannica.com — Cisco Umbrella Rank: 11387 bc-script.britannica.com — Cisco Umbrella Rank: 22133	556 KB
25	privacymanager.io gdpr-wrapper.privacymanager.io — Cisco Umbrella Rank: 14556 gdpr.privacymanager.io — Cisco Umbrella Rank: 16606 cmp-consent-tool.privacymanager.io — Cisco Umbrella Rank: 32018	675 KB
8	amazon-adsystem.com c.amazon-adsystem.com — Cisco Umbrella Rank: 302	43 KB
5	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 37	21 KB
5	visualwebsiteoptimizer.com dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 4937	66 KB
5	adthrive.com ads.adthrive.com — Cisco Umbrella Rank: 5304	242 KB
4	doubleclick.net securepubads.g.doubleclick.net — Cisco Umbrella Rank: 193 stats.g.doubleclick.net — Cisco Umbrella Rank: 95	154 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 71	160 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 100	315 B
2	fastly.net confiant-integrations.global.ssl.fastly.net — Cisco Umbrella Rank: 1576	119 KB
2	blueconic.net encyclopediabritannica.blueconic.net — Cisco Umbrella Rank: 27091	2 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 138	114 KB
2	surveymonkey.com widget.surveymonkey.com — Cisco Umbrella Rank: 19534	18 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 46 ajax.googleapis.com — Cisco Umbrella Rank: 282	84 KB
1	google.de www.google.de — Cisco Umbrella Rank: 5383	501 B
1	google.com www.google.com — Cisco Umbrella Rank: 4	501 B
1	id5-sync.com cdn.id5-sync.com — Cisco Umbrella Rank: 1681	11 KB
1	jwplayer.com cdn.jwplayer.com — Cisco Umbrella Rank: 2361	5 KB
1	t.co t.co — Cisco Umbrella Rank: 476	338 B
1	twitter.com analytics.twitter.com — Cisco Umbrella Rank: 524	459 B
1	unpkg.com unpkg.com — Cisco Umbrella Rank: 897	2 KB
1	eb.com webstats.eb.com — Cisco Umbrella Rank: 21591	303 B
1	trackonomics.net cdn-magiclinks.trackonomics.net — Cisco Umbrella Rank: 6030	20 KB
1	ads-twitter.com static.ads-twitter.com — Cisco Umbrella Rank: 619	6 KB
1	windows.net insitez.blob.core.windows.net — Cisco Umbrella Rank: 19725	489 B
1	gstatic.com fonts.gstatic.com	122 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1199	5 KB
1	jwplatform.com content.jwplatform.com — Cisco Umbrella Rank: 3264	43 KB
1	googleoptimize.com www.googleoptimize.com — Cisco Umbrella Rank: 1430	56 KB
115	29

	Domain	Requested by
20	cmp-consent-tool.privacymanager.io	gdpr.privacymanager.io cmp-consent-tool.privacymanager.io
16	bc-script.britannica.com	www.googletagmanager.com bc-script.britannica.com
14	cdn.britannica.com	www.britannica.com cdn.britannica.com
8	c.amazon-adsystem.com	ads.adthrive.com c.amazon-adsystem.com
5	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
5	dev.visualwebsiteoptimizer.com	www.britannica.com dev.visualwebsiteoptimizer.com
5	ads.adthrive.com	www.britannica.com ads.adthrive.com
3	securepubads.g.doubleclick.net	ads.adthrive.com securepubads.g.doubleclick.net
3	gdpr-wrapper.privacymanager.io	ads.adthrive.com gdpr.privacymanager.io
3	www.googletagmanager.com	www.britannica.com www.googletagmanager.com
3	www.britannica.com	cdn.britannica.com static.cloudflareinsights.com
2	www.facebook.com	www.britannica.com
2	confiant-integrations.global.ssl.fastly.net	ads.adthrive.com confiant-integrations.global.ssl.fastly.net
2	gdpr.privacymanager.io	gdpr-wrapper.privacymanager.io cmp-consent-tool.privacymanager.io
2	encyclopediabritannica.blueconic.net	bc-script.britannica.com
2	connect.facebook.net	www.britannica.com connect.facebook.net
2	widget.surveymonkey.com	www.britannica.com widget.surveymonkey.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	cdn.id5-sync.com	www.britannica.com
1	cdn.jwplayer.com	ads.adthrive.com
1	ajax.googleapis.com	widget.surveymonkey.com
1	t.co	www.britannica.com
1	analytics.twitter.com	static.ads-twitter.com
1	unpkg.com	ads.adthrive.com
1	webstats.eb.com	www.britannica.com
1	cdn-magiclinks.trackonomics.net	www.britannica.com
1	static.ads-twitter.com	www.britannica.com
1	insitez.blob.core.windows.net	www.britannica.com
1	fonts.gstatic.com	fonts.googleapis.com
1	static.cloudflareinsights.com	www.britannica.com
1	content.jwplatform.com	www.britannica.com
1	www.googleoptimize.com	www.britannica.com
1	fonts.googleapis.com	www.britannica.com
115	35

This site contains links to these domains. Also see Links.

Domain
subscription.britannica.com
cdn.britannica.com
www.merriam-webster.com
corporate.britannica.com
www.facebook.com
twitter.com
www.eia.gov
www.rsc.org
www.chemicool.com
kids.britannica.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-03-13` - `2023-03-13`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
cdn.britannica.com Amazon	`2021-10-13` - `2022-11-10`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-03-21` - `2022-06-13`	3 months	crt.sh
jwplayer.com Amazon	`2021-12-29` - `2023-01-25`	a year	crt.sh
*.adthrive.com Amazon	`2021-07-05` - `2022-08-03`	a year	crt.sh
*.visualwebsiteoptimizer.com Starfield Secure Certificate Authority - G2	`2020-06-19` - `2022-07-06`	2 years	crt.sh
*.gstatic.com GTS CA 1C3	`2022-03-21` - `2022-06-13`	3 months	crt.sh
*.blob.core.windows.net Microsoft RSA TLS CA 02	`2022-03-16` - `2023-03-16`	a year	crt.sh
surveymonkey.com Amazon	`2021-04-22` - `2022-05-21`	a year	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	`2022-01-22` - `2022-04-22`	3 months	crt.sh
bc-script.britannica.com Amazon	`2021-06-11` - `2022-07-10`	a year	crt.sh
*.trackonomics.net Go Daddy Secure Certificate Authority - G2	`2021-12-22` - `2023-01-23`	a year	crt.sh
*.eb.com Amazon	`2021-11-09` - `2022-12-07`	a year	crt.sh
*.privacymanager.io Amazon	`2021-09-25` - `2022-10-24`	a year	crt.sh
c.amazon-adsystem.com Amazon	`2021-07-06` - `2022-06-27`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
*.twitter.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-03-07` - `2023-03-06`	a year	crt.sh
t.co DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-03-07` - `2023-03-06`	a year	crt.sh
*.blueconic.net Amazon	`2021-08-07` - `2022-09-05`	a year	crt.sh
*.freetls.fastly.net GlobalSign Atlas R3 DV TLS CA 2020	`2021-04-27` - `2022-05-29`	a year	crt.sh
cdn.id5-sync.com R3	`2022-04-13` - `2022-07-12`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-03-21` - `2022-06-13`	3 months	crt.sh

This page contains 4 frames:

Primary Page: https://www.britannica.com/science/hydrogen
Frame ID: 4B68960EFBFD892CFE4FA47E0AA5E280
Requests: 90 HTTP requests in this frame

Frame: https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.js
Frame ID: 95B8EF2D681DF244205F92F4E161B43C
Requests: 2 HTTP requests in this frame

Frame: https://cmp-consent-tool.privacymanager.io/latest/index.html
Frame ID: 6ABC48AD0C3AB66DCD50E0689A2F1F6E
Requests: 21 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 3F32476DC2909AFF139D77CFF91A4457
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

hydrogen | Properties, Uses, & Facts | Britannica

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Optimize (A/B Testing) Expand

Overall confidence: 100%
Detected patterns

googleoptimize\.com/optimize\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

VWO (Analytics) Expand

Overall confidence: 100%
Detected patterns

dev\.visualwebsiteoptimizer\.com/?([\d.]+)

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

115
Requests

100 %
HTTPS

50 %
IPv6

29
Domains

35
Subdomains

34
IPs

7
Countries

2528 kB
Transfer

8709 kB
Size

28
Cookies

16 Outgoing links

These are links going to different origins than the main page.

URL: https://subscription.britannica.com/subscribe?partnerCode=BP_GN_NAC_EUR
Title: Subscribe

Search URL Search Domain Scan URL

URL: https://cdn.britannica.com/99/22399-050-FFE3FA25/Hydrogen-H-Its-symbol-square-hydrogen-properties.jpg

Search URL Search Domain Scan URL

URL: https://www.merriam-webster.com/dictionary/compounds
Title: compounds

Search URL Search Domain Scan URL

URL: https://www.merriam-webster.com/dictionary/compound
Title: compound

Search URL Search Domain Scan URL

URL: https://www.merriam-webster.com/dictionary/constitutes
Title: constitutes

Search URL Search Domain Scan URL

URL: https://www.merriam-webster.com/dictionary/catalysts
Title: catalysts

Search URL Search Domain Scan URL

URL: https://www.merriam-webster.com/dictionary/equilibrium
Title: equilibrium

Search URL Search Domain Scan URL

URL: https://www.merriam-webster.com/dictionary/analytical
Title: analytical

Search URL Search Domain Scan URL

URL: http://corporate.britannica.com/publishing-partner-program/
Title: Join Britannica's Publishing Partner Program and our community of experts to gain a global audience for your work!

Search URL Search Domain Scan URL

URL: https://www.facebook.com/BRITANNICA/
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/britannica
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.eia.gov/kids/energy.cfm?page=hydrogen_home-basics
Title: Energy Kids - Hydrogen

Search URL Search Domain Scan URL

URL: http://www.rsc.org/periodic-table/element/1/hydrogen
Title: Royal Society of Chemistry - Hydrogen

Search URL Search Domain Scan URL

URL: https://www.chemicool.com/elements/hydrogen.html
Title: Chemicool - Hydrogen Element Facts

Search URL Search Domain Scan URL

URL: https://kids.britannica.com/kids/article/hydrogen/353277
Title: hydrogen - Children's Encyclopedia (Ages 8-11)

Search URL Search Domain Scan URL

URL: https://kids.britannica.com/students/article/hydrogen/275008
Title: hydrogen - Student Encyclopedia (Ages 11 and up)

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

115 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request hydrogen Show response
www.britannica.com/science/ 97 KB
26 KB 700ms
644ms Document
text/html 104.18.4.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.4.110 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b755e0c93aa2ba69beda2a036e0e0df5a1d8233f38a1bdde16c50d70644c976b

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 6fbfc1b25eb59956-FRA
content-encoding: gzip
content-language: de-DE
content-type: text/html;charset=UTF-8
date: Thu, 14 Apr 2022 22:07:50 GMT
expect-ct: max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=LmR3GVd%2BNd0ea5aqSqvmEVuopM0lUMMrpG6L9sHBb2W66ZNGqu6qoJaRfvXCqANzV4Ztp%2F6%2FkXe56FG6rR7blZRPSNieTDmKAOYdmeKrt4HQE%2FPjJ7uy5WmF%2BHDRwgAYDp8ZAQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding,User-Agent
x-iset: blue
x-permitted-cross-domain-policies: master-only
x-tserver: ip-10-145-21-117/127.0.1.1
x-wserver: 127.0.0.1
x-xss-protection: 1; mode=block

GET
H2 200 icon
fonts.googleapis.com/ 569 B
868 B 72ms
27ms Stylesheet
text/css 2a00:1450:4001:828::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/icon?family=Material+Icons

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

e0c254788ad36f95d44c1786c590263e89ea3976fcbc9ae7c82c52493b254391

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

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 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-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: Thu, 14 Apr 2022 22:07:50 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
date: Thu, 14 Apr 2022 22:07:50 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: Thu, 14 Apr 2022 22:07:50 GMT

GET
H2 200 vendor-bundle.css
cdn.britannica.com/mendel-resources/3-63/dist/ 193 KB
20 KB 66ms
19ms Stylesheet
text/css 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/vendor-bundle.css?v=3.63.1
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 08427f29dcd0f2cfc0aa5f04deeed050f1c8dae45bbaeba3d5a164d556851def

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:00 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:15 GMT
server: AmazonS3
age: 25551
etag: W/"4598425fd21bbd698233d271bac39e5e"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: nZLOtlOjCo3SA3-A8Oc4w9lOFhZ1hY9jN3IKVjlEdTZiEcdASJYMrQ==

GET
H2 200 mendel-css.css
cdn.britannica.com/mendel-resources/3-63/dist/ 108 KB
22 KB 68ms
21ms Stylesheet
text/css 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/mendel-css.css?v=3.63.1
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 4c2d4ddb62d7af2afafaea3e18c00c487dcaaec068d559ae22338d5b799b87b4

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:00 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:14 GMT
server: AmazonS3
age: 25551
etag: W/"0ff63376cb5561b285aa0754cc09a163"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: 73GHKAtRl16Moc6P3vt36dVK_OxCDRMhLGWEeyLfmUBwQ5uWfs0zEQ==

GET
H2 200 topic-page.css
cdn.britannica.com/mendel-resources/3-63/dist/ 2 KB
1 KB 78ms
31ms Stylesheet
text/css 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.css?v=3.63.1
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: eecfabefcfd6a61bc60c5b7cc15f8c0055028b5eacfa278b221b748dd0a5917e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:00 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:15 GMT
server: AmazonS3
age: 25551
etag: W/"b34af0c1a0676bb7bdce15214dedec9f"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: 44uDMKqYQBA04TcRk0GrEPlnbOXl9cruRSCjgzuh7e11hMmjq_PNWQ==

GET
H2 200 optimize.js Show response
www.googleoptimize.com/ 344 KB
56 KB 116ms
48ms Script
application/javascript 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleoptimize.com/optimize.js?id=OPT-TD96PKG

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

e9822daa399b31d9bac7bf6c050833f1ce8989749e7d4d25c3773b6f1148903f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 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-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 57139
x-xss-protection: 0
expires: Thu, 14 Apr 2022 22:07:51 GMT

GET
H2 200 List-concentrations-para-hydrogen-temperatures.jpg
cdn.britannica.com/60/16360-004-03C6F013/ 1 KB
1 KB 18ms
17ms Image
image/jpeg 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.britannica.com/60/16360-004-03C6F013/List-concentrations-para-hydrogen-temperatures.jpg
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: /
Resource Hash: 6c65c706672d5ab5ad56a5c4b777226d66629abf9a1730ebedcd5073a112a4fe

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Fri, 10 Dec 2021 16:31:21 GMT
content-encoding: gzip
age: 10820189
x-amzn-requestid: 85e4e74b-71e3-4822-8589-aa04227ab1d6
x-cache: Hit from cloudfront
content-type: image/jpeg
via: 1.1 8eee0c5143f92bd7600d25e3dc25ce5f.cloudfront.net (CloudFront), 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control: public, max-age=31536000
x-amzn-trace-id: Root=1-61b380d8-41394ad93b6f7abf4371ca03;Sampled=0
x-amz-cf-pop: FRA60-P1, FRA56-P5
x-amz-apigw-id: KJER7HPkIAMFlBg=
content-length: 1058
x-amz-cf-id: TcB2kgGQSJw_V9MGZuoNifPkPbiRuMZf2rINa-tL9ipVDrp6h6PbHw==

GET
H2 200 jquery-3.5.0.min.js Show response
cdn.britannica.com/mendel-resources/3-63/js/libs/ 87 KB
30 KB 18ms
17ms Script
application/javascript 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/js/libs/jquery-3.5.0.min.js?v=3.63.1
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c4dccdd9ae25b64078e0c73f273de94f8894d5c99e4741645ece29aeefc9c5a4

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:00 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:15 GMT
server: AmazonS3
age: 25551
etag: W/"12108007906290015100837a6a61e9f4"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: 7NEGT1JxI_RRIJOyFnSMakXTIkmrQs1CU8c4t8vjobW2YFun_o7Q2Q==

GET
H2 200 UyMCoK2v.js Show response
content.jwplatform.com/libraries/ 122 KB
43 KB 70ms
24ms Script
text/javascript 2600:9000:225e:dc00:1:a3fa:7cc0:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://content.jwplatform.com/libraries/UyMCoK2v.js
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225e:dc00:1:a3fa:7cc0:93a1 , United States, ASN (),
Reverse DNS
Software: openresty /
Resource Hash: 241ff660e069eef02d5560b55dced51debd303073c122b6be0e4ec543a3bfed7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:06:25 GMT
content-encoding: gzip
server: openresty
age: 85
x-cache: Hit from cloudfront
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=150, max-stale=180
x-amz-cf-pop: FRA60-P4
content-length: 43425
via: 1.1 307395f1eb3989f15e6f525475291c86.cloudfront.net (CloudFront)
x-amz-cf-id: pg_GRuyh3M3aImmZV_LI5UMojdUAI9pQYONQmOYiz8L-0pGy-Vj-ew==
expires: Thu, 14 Apr 2022 22:08:55 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 100 KB
39 KB 74ms
30ms Script
application/javascript 2a00:1450:4001:811::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-6636134-11

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

a9b4812e3ad2eb01143acc5868b24ad676761be6a30328cb5ab86e7fe2050962

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:50 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-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 39630
x-xss-protection: 0
expires: Thu, 14 Apr 2022 22:07:50 GMT

GET
H2 200 v652eace1692a40cfa3763df669d7439c1639079717194 Show response
static.cloudflareinsights.com/beacon.min.js/ 14 KB
5 KB 100ms
59ms Script
text/javascript 2606:4700:440e::ac40:9c1a

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/v652eace1692a40cfa3763df669d7439c1639079717194
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:440e::ac40:9c1a , United States, ASN (),
Reverse DNS
Software: cloudflare /
Resource Hash: fd0a1ac929c11b08e819fe4b0a18c5574012c44f09de8987c6be99a0f055a505

Request headers

Referer: https://www.britannica.com/
Origin: https://www.britannica.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
content-encoding: gzip
last-modified: Thu, 09 Dec 2021 19:55:17 GMT
server: cloudflare
etag: W/2021.12.0
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: 6fbfc1b78cc75b86-FRA

GET
H2 200 ads.min.js Show response
ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ 58 KB
15 KB 117ms
50ms Script
application/javascript 18.66.2.28
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ads.min.js?referrer=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&cb=33
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.2.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-2-28.txl50.r.cloudfront.net
Software: CloudFront /
Resource Hash: 6ab9e0b18fe4c76044443af8cd9328e2086decab57f567e3e09e9d834b1c1d2e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

adthrive-bucket: flex-89:con
date: Thu, 14 Apr 2022 19:40:17 GMT
content-encoding: gzip
adthrive-deployment: ad-1735:pr1000:flex-89:b1e811d:con
age: 8854
adthrive-commit: 4de88d0
x-cache: Hit from cloudfront
content-length: 14633
access-control-allow-origin: *
server: CloudFront
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: application/javascript
via: 1.1 2290762b4070c2faf5e496f8e496e184.cloudfront.net (CloudFront)
cache-control: max-age=3600, s-maxage=86400
x-amz-cf-pop: TXL50-P1
x-amz-cf-id: uMfqpnoEg1uTCHvfnOlTj5HFKxv9A8pQ8IkwYr7V7q04z_iy4Tlltg==

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 205 KB
56 KB 95ms
51ms Script
application/javascript 2a00:1450:4001:811::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-5W6NC8

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

de84f2eb54cabda424d955b4120d323e357ee5f1642933579ed21c99752f7e1f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:50 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 56908
x-xss-protection: 0
last-modified: Thu, 14 Apr 2022 21:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 14 Apr 2022 22:07:50 GMT

GET
H2 200 j.php Show response
dev.visualwebsiteoptimizer.com/ 5 KB
2 KB 65ms
30ms Script
application/javascript 34.96.102.137
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://dev.visualwebsiteoptimizer.com/j.php?a=331471&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&f=1&r=0.6507791353787131
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: fbd3a2f63c05cf2d83749ca8cc7bd2cc87c491a048101d0b59fb0cc99efd5b96

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

timing-allow-origin: *
date: Thu, 14 Apr 2022 22:07:50 GMT
via: 1.1 google
server: gfra1
content-encoding: gzip
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-type: application/javascript; charset=UTF-8

GET
H2 200 flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v126/ 121 KB
122 KB 61ms
19ms Font
font/woff2 2a00:1450:4001:808::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/materialicons/v126/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/icon?family=Material+Icons

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

964709088e8bcf45e9ff2aebe7f320065836761408638f677d01590478a36551

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.britannica.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 11 Apr 2022 18:57:23 GMT
x-content-type-options: nosniff
age: 270627
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 124372
x-xss-protection: 0
last-modified: Wed, 09 Mar 2022 18:26:40 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 11 Apr 2023 18:57:23 GMT

GET
H2 200 b-50-pb5.png
cdn.britannica.com/mendel/eb-logo/ 2 KB
3 KB 16ms
16ms Image
image/webp 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.britannica.com/mendel/eb-logo/b-50-pb5.png
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: /
Resource Hash: 1c9b7bf8c5960cbbb470be0164b6a01eb5edf5a2cc18c90128012d1ee44c080c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 07 Feb 2022 23:15:43 GMT
content-encoding: gzip
age: 5698327
x-amzn-requestid: 2b691247-72d5-483b-92d1-1e206cc16a70
x-cache: Hit from cloudfront
content-type: image/webp
via: 1.1 bc0a0f9f99d36a68240a31a25e39addc.cloudfront.net (CloudFront), 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control: public, max-age=31536000
x-amzn-trace-id: Root=1-6201a81f-16930234222b7eba29ac428e;Sampled=0
x-amz-cf-pop: FRA60-P1, FRA56-P5
x-amz-apigw-id: NMc0_G3CoAMFauw=
content-length: 2553
x-amz-cf-id: SZty_lZBRezjlqlSATv9NPgLPx2RIk2AzH67pn6Ia0NDp6U7wF-jWA==

GET
H2 200 Hydrogen-H-Its-symbol-square-hydrogen-properties.jpg
cdn.britannica.com/99/22399-050-FFE3FA25/ 11 KB
11 KB 17ms
17ms Image
image/webp 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.britannica.com/99/22399-050-FFE3FA25/Hydrogen-H-Its-symbol-square-hydrogen-properties.jpg?w=400&h=300&c=crop
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: /
Resource Hash: a8a4b3b6a69e3b59ac765749f29ac1f5596199e9cf63d03a83d2969ed79f0688

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 03 Feb 2022 18:13:53 GMT
content-encoding: gzip
age: 6062038
x-amzn-requestid: d49cadfe-eee5-4dd4-b71c-cd24c0ff1bbd
x-cache: Hit from cloudfront
content-type: image/webp
via: 1.1 6b17c6258978715ba0681e1d5589502c.cloudfront.net (CloudFront), 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control: public, max-age=31536000
x-amzn-trace-id: Root=1-61fc1b61-56e83b9d694f8cfd5e0048b1;Sampled=0
x-amz-cf-pop: FRA60-P1, FRA56-P5
x-amz-apigw-id: M-k3OEFCoAMFWJw=
content-length: 11035
x-amz-cf-id: LybyTDXEou6zd3lALvst0k1sEouqEZh40PEwSmfx_e8l_MEIawNPzw==

GET
H/1.1 200
OK f780f33e-a610-4ac2-af81-3eb184037547.js Show response
insitez.blob.core.windows.net/site/ 0
489 B 197ms
30ms Script
application/javascript 40.118.73.208
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://insitez.blob.core.windows.net/site/f780f33e-a610-4ac2-af81-3eb184037547.js
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 40.118.73.208 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
Date: Thu, 14 Apr 2022 22:07:50 GMT
Content-Encoding: gzip
Last-Modified: Tue, 08 Mar 2022 18:35:36 GMT
Server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
Content-MD5: 1B2M2Y8AsgTpgAmY7PhCfg==
ETag: 0x8DA01326FC50630
Content-Type: application/javascript; charset=utf-8
x-ms-request-id: 615f43eb-301e-0034-204c-506146000000
Cache-Control: public, max-age=300
x-ms-version: 2009-09-19
Content-Length: 0

GET
H2 200 tRaiETqnLgj758hTBazgd_2B20fAt7e1CseHtmvkltP52VtyP7Vzh6_2BnGUtiL2KPWX.js Show response
widget.surveymonkey.com/collect/website/js/ 59 KB
18 KB 233ms
33ms Script
application/javascript 52.222.214.96
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://widget.surveymonkey.com/collect/website/js/tRaiETqnLgj758hTBazgd_2B20fAt7e1CseHtmvkltP52VtyP7Vzh6_2BnGUtiL2KPWX.js

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

52.222.214.96 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-52-222-214-96.fra56.r.cloudfront.net

Software

nginx /

Resource Hash

3b4be609df3f7316e2257c6980fe862c5f1b490c06a5fefd417649b73534cf83

Security Headers

Name	Value
Content-Security-Policy	default-src https: data: blob: 'unsafe-eval' 'unsafe-inline' https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://api.amplitude.com wss://.hotjar.com wss://.qualified.com 'self'; img-src https: http: data: blob: 'self'; script-src https: 'unsafe-eval' 'unsafe-inline' http://www.google-analytics.com http://ajax.googleapis.com http://bat.bing.com http://static.hotjar.com http://www.googleadservices.com 'self'; style-src https: 'unsafe-inline' http://secure.surveymonkey.com 'self';report-uri https://csp.surveymonkey.com/report?e=true&c=prod&ar=true&a=responseweb
X-Content-Type-Options	nosniff
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:10:21 GMT
content-encoding: br
x-content-type-options: nosniff
age: 25050
x-cache: Hit from cloudfront
p3p: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
sm-request-id: 0d26bc49-5fca-4def-99a6-9f8c7625388d
x-xss-protection: 1;mode=block
server: nginx
vary: Accept-Encoding,Accept-Encoding
content-type: application/javascript
via: 1.1 bafba29f1325f15932567e0ae2d444a4.cloudfront.net (CloudFront)
content-security-policy: default-src https: data: blob: 'unsafe-eval' 'unsafe-inline' https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://api.amplitude.com wss://*.hotjar.com wss://*.qualified.com 'self'; img-src https: http: data: blob: 'self'; script-src https: 'unsafe-eval' 'unsafe-inline' http://www.google-analytics.com http://ajax.googleapis.com http://bat.bing.com http://static.hotjar.com http://www.googleadservices.com 'self'; style-src https: 'unsafe-inline' http://secure.surveymonkey.com 'self';report-uri https://csp.surveymonkey.com/report?e=true&c=prod&ar=true&a=responseweb
x-amz-cf-pop: FRA56-P3
x-amz-cf-id: 7Xh6hvaGakADolQjKQA13A--tcAdAhXZdFv8aeecs3CSq5ThVVairw==
expires: Thu, 31 Dec 2037 23:55:55 GMT

GET
H2 200 Encyclopaedia-Britannica-thistle-graphic-logo.jpg
cdn.britannica.com/05/215905-131-626D860A/ 13 KB
13 KB 19ms
19ms Image
image/webp 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.britannica.com/05/215905-131-626D860A/Encyclopaedia-Britannica-thistle-graphic-logo.jpg
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: /
Resource Hash: 98154af5ebf8b6b038ce2ff956591a5cb7c9f1b6dff4de0146382adbf8bb7408

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Tue, 08 Feb 2022 14:00:34 GMT
content-encoding: gzip
age: 5645237
x-amzn-requestid: 7d25d4c0-3149-449b-92f7-899c9e02a935
x-cache: Hit from cloudfront
content-type: image/webp
via: 1.1 bc0a0f9f99d36a68240a31a25e39addc.cloudfront.net (CloudFront), 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control: public, max-age=31536000
x-amzn-trace-id: Root=1-62027782-5a258f0049f5b49b00a9eaf1;Sampled=0
x-amz-cf-pop: FRA60-P1, FRA56-P5
x-amz-apigw-id: NOecXGfoIAMFwzA=
content-length: 13234
x-amz-cf-id: s4dicP0eHXFJhgjBHaD_sn9fTwO9g0ZGdcktsPJy1tSl9fanKrO8Gw==

GET
H3 200 va-3a8c03cc83fd9c554b5af6e1cc1ffa80.js Show response
dev.visualwebsiteoptimizer.com/7.0/ 221 KB
63 KB 43ms
23ms Script
text/javascript 34.96.102.137
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://dev.visualwebsiteoptimizer.com/7.0/va-3a8c03cc83fd9c554b5af6e1cc1ffa80.js
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/j.php?a=331471&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&f=1&r=0.6507791353787131
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: 4a275a199897e3dac4160f53ab3a209bb3041751e1de470f369e0312f89041ec

Request headers

Referer: https://www.britannica.com/
Origin: https://www.britannica.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
content-encoding: br
last-modified: Thu, 14 Apr 2022 09:18:14 GMT
server: gfra1
etag: "6257e6d6-fad6"
vary: Accept-Encoding, User-Agent
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 64214
via: 1.1 google

GET
H2 200 v.gif
dev.visualwebsiteoptimizer.com/ 35 B
214 B 103ms
102ms Image
image/gif 34.96.102.137
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=331471&d=britannica.com&u=D3B3B3EA2285EE0F8937F9B019FCAD259&h=22c8c755d84e21ad3e86d438f3889c74&t=false&r=0.8886701182264247

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

137.102.96.34.bc.googleusercontent.com

Software

gnv1c /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:50 GMT
via: 1.1 google
x-content-type-options: nosniff
server: gnv1c
content-type: image/gif
cache-control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 35
expires: Mon, 10 Jan 2005 00:00:01 GMT

GET
H2 200 topic-page.js Show response
cdn.britannica.com/mendel-resources/3-63/dist/ 575 KB
159 KB 21ms
21ms Script
application/javascript 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.js?v=3.63.1
Requested by: Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/js/libs/jquery-3.5.0.min.js?v=3.63.1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 98334aa4a2cce38831cf6d524793ffc63e2ae56268b642b0545f59478073cbd1

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:01 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:15 GMT
server: AmazonS3
age: 25551
etag: W/"e05d32e553b57ca64be0d882da7697c4"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: vq7DT9Rcw8hU7CTX3HhAlpI6KX0aPgcIzkFv1TbyRLVEjT2AX3c-uw==

GET
H2 200 mendelstats.js Show response
www.britannica.com/webstats/ 3 KB
2 KB 33ms
32ms XHR
application/javascript 104.18.4.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.britannica.com/webstats/mendelstats.js?v=1

Requested by

Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/js/libs/jquery-3.5.0.min.js?v=3.63.1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.4.110 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d99e653108408e7ef481aac8c8b5b79e522f98aabc52916fc8cb04d7d59165c1

Security Headers

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

Request headers

Accept: text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
Referer: https://www.britannica.com/science/hydrogen
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
content-encoding: gzip
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-permitted-cross-domain-policies: master-only
age: 2536
x-iset: blue
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1419
x-xss-protection: 1; mode=block
x-wserver: 127.0.0.1
last-modified: Wed, 18 Dec 2019 19:32:24 GMT
server: cloudflare
etag: "cb5-599ff81074200-gzip"
expect-ct: max-age=604800
vary: Accept-Encoding,User-Agent
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QBgZo1qM9zeHQpMS3pmi2b0CFflDQ1yrb1bLhV%2FjvvT%2BN1jgS3Ut%2FR%2F3cyljp0BvVlTVqb5%2BTdkwwBZVJAXPHC83MtdwousqcVh%2FuUcoshicOwKOYeF8tfefuXMoKZX9mypVlA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 6fbfc1b87f6e9956-FRA
expires: Fri, 15 Apr 2022 02:07:51 GMT

GET
H2 200 marmalade Show response
ads.adthrive.com/api/v1/ 7 KB
2 KB 86ms
39ms Fetch
application/json 18.66.2.28
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ads.adthrive.com/api/v1/marmalade?siteid=61575e5c934c481d714b3ca9&url=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ads.min.js?referrer=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&cb=33
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.2.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-2-28.txl50.r.cloudfront.net
Software: /
Resource Hash: 57104e5170672aae51d6454bbcc8a32dfd679ff6c26354de5a39484b5b5cedc3

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 13:14:14 GMT
content-encoding: br
age: 32017
x-amzn-requestid: f394b7ea-3255-4049-9c09-8807c4076a4f
x-cache: Hit from cloudfront
x-amz-apigw-id: Qkml9FkiIAMFz1A=
adthrive-is-chrome: 1
access-control-allow-origin: *
adthrive-is-ios: 0
x-amzn-trace-id: Root=1-62581e25-7af11ba05ecd4a7821f5f9e9;Sampled=0
vary: Accept-Encoding
access-control-allow-methods: GET
content-type: application/json
via: 1.1 15d276defa1bb032a264992771fcf3e4.cloudfront.net (CloudFront)
x-amz-cf-pop: TXL50-P1
x-amz-cf-id: CE7GvYYTziy5ldONtljAAIzuiUeQn4NKHfoq6J1YDLq4vx4hRllIfg==

GET
H2 200 adthrive.min.js Show response
ads.adthrive.com/builds/core/4de88d0/es2018/js/ 391 KB
95 KB 26ms
26ms Script
application/javascript 18.66.2.28
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ads.min.js?referrer=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&cb=33
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.2.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-2-28.txl50.r.cloudfront.net
Software: CloudFront /
Resource Hash: 6c9cb1cf1e52b7449560d650cb141a2446476068df666550914d842c4bfb7f93

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 19:26:58 GMT
content-encoding: gzip
server: CloudFront
age: 9653
etag: "ff28ee0914a6bfdaf63577cb8bbaefd2"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 2290762b4070c2faf5e496f8e496e184.cloudfront.net (CloudFront)
cache-control: max-age=3600, s-maxage=86400
x-amz-cf-pop: TXL50-P1
content-length: 96948
x-amz-cf-id: HDDTFcOWuzSEs5WDN9P_k4guNZl5QKd9Lkc9z00SNPbBgU3nqOX6bQ==

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 178 KB
66 KB 61ms
35ms Script
application/javascript 2a00:1450:4001:811::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5W6NC8

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

64088dd2450b2dbd8a95d5f356d5fa26f315df148bc23dca74529acca5973cef

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 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-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 67032
x-xss-protection: 0
expires: Thu, 14 Apr 2022 22:07:51 GMT

GET
H2 200 uwt.js Show response
static.ads-twitter.com/ 14 KB
6 KB 62ms
18ms Script
application/javascript 199.232.136.157
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ads-twitter.com/uwt.js
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 199.232.136.157 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 4da3e3aa30b5b06390d7e7e3fcfb16d648909eb429d161c2748bd6d79a7ec5fb

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
content-encoding: gzip
last-modified: Tue, 29 Mar 2022 00:09:12 GMT
etag: "8dc11b7ca1d5ed9ec3b1ab1beb621c75+gzip+gzip"
vary: Accept-Encoding,Host
x-tw-cdn: FT
p3p: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
cache-control: no-cache
x-cache: HIT, HIT
accept-ranges: bytes
content-type: application/javascript; charset=utf-8
content-length: 5410
x-served-by: cache-iad-kcgs7200050-IAD, cache-hhn11555-HHN

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 99 KB
27 KB 55ms
18ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

086f1c868f8f769ef0039b238b415fc3c46d97e342309dc8c61cefb40868212e

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
content-length: 26311
x-xss-protection: 0
pragma: public
x-fb-debug: XPMdOZyxfFsAVcXEXbLoO8vI9aO9lWBcABTVMV/LO4zAJu92Y53swokOvWld/5IMGCO+eUrZurQc66swRpjSyw==
x-fb-trip-id: 686109401
x-frame-options: DENY
date: Thu, 14 Apr 2022 22:07:51 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 script.js Show response
bc-script.britannica.com/ 134 KB
41 KB 129ms
43ms Script
text/javascript 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc-script.britannica.com/script.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5W6NC8

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

df26a384824e229f73fcdca61d345242411a280965f41acb7e21f42ea9bc62ec

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:03:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
age: 242
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
content-length: 41026
x-xss-protection: 1; mode=block
last-modified: Wed, 13 Apr 2022 02:00:19 GMT
server: -
etag: e06c1f8207accb7b66a3604562227d6d
content-type: text/javascript; charset=utf-8
via: 1.1 b6b3463eedbd4b446fd969736178bf98.cloudfront.net (CloudFront)
cache-control: public, no-cache="Set-Cookie", max-age=600
x-amz-cf-pop: DUS51-P2
x-robots-tag: noindex, nofollow
x-amz-cf-id: 90szbLYDxjEFj9EyGSKcDNYvNX3RI9D1s3RmN--Ctw65etn5nhe0rQ==
expires: Thu, 14 Apr 2022 22:13:49 GMT

GET
H2 200 merriamwebster_6e5b0_encyclopediabritannica.js Show response
cdn-magiclinks.trackonomics.net/client/static/v2/ 68 KB
20 KB 110ms
23ms Script
text/javascript 2600:9000:224a:e400:1d:8c8c:47c0:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn-magiclinks.trackonomics.net/client/static/v2/merriamwebster_6e5b0_encyclopediabritannica.js
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:224a:e400:1d:8c8c:47c0:93a1 , United States, ASN (),
Reverse DNS
Software: Apache/2.4.34 (Amazon) OpenSSL/1.0.2k-fips PHP/7.2.8 /
Resource Hash: f3b7c1db62b27981da0e0ef7ffef5b78ced171e911bf6f9cecaf6bb047ec1590

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 20:22:38 GMT
content-encoding: gzip
last-modified: Mon, 17 Jan 2022 09:20:14 GMT
server: Apache/2.4.34 (Amazon) OpenSSL/1.0.2k-fips PHP/7.2.8
age: 6313
etag: W/"11160-5d5c3a9088e57"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/javascript
access-control-allow-origin: *
x-amz-cf-pop: DUS51-P1
x-amz-cf-id: lAsMF0cYx18Chbfa_0F3B2IAF9PGiok_BQz-Fc_uW0bwSGheAI72sA==
via: 1.1 cd8cc1ff175a63c59feeb56bb3687766.cloudfront.net (CloudFront)

GET
H2 200 stats.gif
webstats.eb.com/webstats/ 35 B
303 B 358ms
105ms Image
image/gif 23.20.129.87
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://webstats.eb.com/webstats/stats.gif?a=-1&ac=%20&d=www.britannica.com&od=www.britannica.com&h=51&rf=&rq=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&s=31AA182E-8402-46A1-80A4-CA2C4E675F88&json=%20
Requested by: Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 23.20.129.87 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-23-20-129-87.compute-1.amazonaws.com
Software: Apache/2.4.38 (Unix) mod_jk/1.2.46 OpenSSL/1.1.0l /
Resource Hash: 3992b901546ef4e2685680badcd372d0834724caf9b1c95ea0f1e7c4ce6e5bc8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:51 GMT
last-modified: Wed, 29 Jan 2020 16:26:58 GMT
server: Apache/2.4.38 (Unix) mod_jk/1.2.46 OpenSSL/1.1.0l
content-type: image/gif
cache-control: max-age=0, no-cache, no-store, must-revalidate
accept-ranges: bytes
content-length: 35
x-wserver: 127.0.0.1
expires: Wed, 11 Jan 1984 05:00:00 GMT

GET
H3 200 settings.js Show response
dev.visualwebsiteoptimizer.com/ 344 B
269 B 19ms
19ms Script
application/javascript 34.96.102.137
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://dev.visualwebsiteoptimizer.com/settings.js?a=331471&settings_type=1&vn=7.0&r=0.7015719066224584
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/7.0/va-3a8c03cc83fd9c554b5af6e1cc1ffa80.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: b7c71ed16316464e137286c7c3cc44497100c0515bebb852e1ec28d628a1ef64

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 google
server: gfra1
content-encoding: gzip
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-type: application/javascript; charset=UTF-8

GET
H2 200 gdpr-liveramp.js Show response
gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/ 447 KB
119 KB 76ms
23ms Script
text/javascript 2600:9000:224a:dc00:11:2a6a:9480:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/gdpr-liveramp.js
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:224a:dc00:11:2a6a:9480:93a1 , United States, ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash: f373702102ace509e79cf812c0a6563746d392493497ed59cd3120c6274c5aba

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 17:14:02 GMT
content-encoding: gzip
age: 17630
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
x-amz-replication-status: COMPLETED
content-disposition: attachment; filename="gdpr-liveramp.js"
last-modified: Mon, 31 Jan 2022 22:42:46 GMT
server: AmazonS3
etag: W/"48cdf2fd9379d6c7a7727f6e3fbeec19"
vary: Accept-Encoding
x-amz-version-id: KtYQI6t2MMrBmnDJ05ytEAJTx_6fd7IT
via: 1.1 c114c55bb579a01518cf64c447d45272.cloudfront.net (CloudFront)
x-amz-cf-pop: DUS51-P1
content-type: text/javascript
x-amz-cf-id: 1R0uMQUprZJ7M3Fa75wZnHfUXsC9qPXMtAzaPjH1P22A0QevEa5zyg==

GET
H2 200 apstag.js Show response
c.amazon-adsystem.com/aax2/ 135 KB
37 KB 81ms
30ms Script
application/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/aax2/apstag.js
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.138.3.177 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-138-3-177.fra56.r.cloudfront.net
Software: Server /
Resource Hash: 1909b2a83fd41494d94862c4323944d9d0aa1f1e653f252ea5a73fc5944308b0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:04:37 GMT
content-encoding: gzip
age: 194
x-cache: Hit from cloudfront
timing-allow-origin: *
server: Server
x-amz-rid: 1ZBH7E3S3ZC03XV588RC
etag: 4abd427e43cd6822329a2c05539e321f
vary: Accept-Encoding
x-amz-version-id: STlSjRvyyTgJyl_raxUeHIFBn6F5DqB3
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
cache-control: public, max-age=900
x-amz-cf-pop: FRA56-P6
accept-ranges: bytes
content-type: application/javascript
x-amz-cf-id: GWE5UQ8c4f4Gn6p22fqxZykfoO1qVt0obtv3yjJTxQ3ucSskIIYeEQ==

GET
H2 200 gpt.js Show response
securepubads.g.doubleclick.net/tag/js/ 83 KB
28 KB 78ms
35ms Script
text/javascript 142.250.186.98
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://securepubads.g.doubleclick.net/tag/js/gpt.js

Requested by

Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.98 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s06-in-f2.1e100.net

Software

sffe /

Resource Hash

d539f961d7bbbc98b0b8490065973393969083ebfde2bf3409fa4ee2773025f4

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 28330
x-xss-protection: 0
server: sffe
etag: "1187 / 768 of 1000 / last-modified: 1649973900"
vary: Accept-Encoding
report-to: {"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type: text/javascript
cache-control: private, max-age=900, stale-while-revalidate=3600
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-gpt-scs"
expires: Thu, 14 Apr 2022 22:07:51 GMT

GET
H2 200 prebid.min.js Show response
ads.adthrive.com/builds/core/4de88d0/gdpr/vendor/prebid/ 491 KB
130 KB 23ms
23ms Script
application/javascript 18.66.2.28
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ads.adthrive.com/builds/core/4de88d0/gdpr/vendor/prebid/prebid.min.js
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.2.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-2-28.txl50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 352833908a691542f43305d64b0d0d464c6880e57d757c3dc6ee5e764f2e8ae8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: S.H9QjiMGMRbCsU4pGI.7IFq1Mn5WK0m
content-encoding: br
last-modified: Thu, 14 Apr 2022 17:52:38 GMT
server: AmazonS3
age: 2454
etag: W/"8a7434a9abb0d872f5b94268f715032b"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 2290762b4070c2faf5e496f8e496e184.cloudfront.net (CloudFront)
cache-control: max-age=86400
date: Thu, 14 Apr 2022 21:27:05 GMT
x-amz-cf-pop: TXL50-P1
x-amz-cf-id: jrMbjdYGr7pFtUEr0JlcgqWFGhqTsLOqH3Iun0ls8oovoUbqXrDLBA==

GET
H2 200 web-vitals.umd.js Show response
unpkg.com/web-vitals@2.0.1/dist/ 5 KB
2 KB 78ms
30ms Script
application/javascript 2606:4700::6810:7caf

General

Check archive.org

Show headers Download Go to

Full URL

https://unpkg.com/web-vitals@2.0.1/dist/web-vitals.umd.js

Requested by

Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:7caf , United States, ASN (),

Reverse DNS

Software

cloudflare /

Resource Hash

cd32ac808b323ce6c8560cba52ebba764864c69205de549821a41e1c21cbe51d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 fly.io
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3919412
fly-request-id: 01FX081MR0FVH8W8R31P4Z1ZGH-fra
content-encoding: br
vary: Accept-Encoding
last-modified: Sat, 26 Oct 1985 08:15:00 GMT
server: cloudflare
etag: W/"1220-Y/lmqcg3C3bYppxzEKe5wnkwNMc"
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; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 6fbfc1b97bfb908a-FRA

GET
H2 200 9053.03f8bcb6.css
cdn.britannica.com/mendel-resources/3-63/dist/ 1 KB
607 B 16ms
15ms Stylesheet
text/css 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/9053.03f8bcb6.css
Requested by: Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.js?v=3.63.1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a514715256484ef92ed8701fb83b9b696528987c77e7fadfc4d2bfdf8a36559a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:02 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:14 GMT
server: AmazonS3
age: 25550
etag: W/"8b8bfc0c2250408db0791f7e5c72f17c"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: gwvZoTAb5eG2yYixmEFe7p0cq1ag2aODUo2mF34843JVI6kiFV1vsw==

GET
H2 200 9053.1cc98151.js Show response
cdn.britannica.com/mendel-resources/3-63/dist/ 11 KB
3 KB 16ms
16ms Script
application/javascript 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/9053.1cc98151.js
Requested by: Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.js?v=3.63.1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ef379dd536225be873df58a27f390dc03ce520894d041ccc4792b293c7c4682e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:02 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:14 GMT
server: AmazonS3
age: 25550
etag: W/"d0e1e92319402b2508b29e00d73c4155"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: P3aHvPDOpqGMetZmOCtjibynrpE__2x4gQl2MPw9MfuumPKf8xM7Ig==

GET
H2 200 2202.61674006.js Show response
cdn.britannica.com/mendel-resources/3-63/dist/ 10 KB
4 KB 15ms
15ms Script
application/javascript 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/2202.61674006.js
Requested by: Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.js?v=3.63.1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c3aff834a14927ed7e072a221c06130f1c73fe7ef8b52dc681ce79e2e16005b3

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:02 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:12 GMT
server: AmazonS3
age: 25550
etag: W/"720f430edde07102f30db410dba2fbb8"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: 58NSsWWAaNE07ZfF3CwqzIctiK-Gkd9ONaVGjXciblsUAqUWAvLegw==

GET
H2 200 2295.47840fd8.css
cdn.britannica.com/mendel-resources/3-63/dist/ 1 KB
677 B 16ms
15ms Stylesheet
text/css 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/2295.47840fd8.css
Requested by: Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.js?v=3.63.1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 8ac52770e94c50e7c712acdc19be14d63358a9db2a19f06d8402e82a67cb2100

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:02 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:12 GMT
server: AmazonS3
age: 25550
etag: W/"2c271660d7f9006e1ebdeba3cfa16deb"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: 3Yhr5uTnOHgWTfXTlGPNcSrgrRDtia_ljFDBnTQFGY2wZcJXd9nl5Q==

GET
H2 200 2295.dc7b1074.js Show response
cdn.britannica.com/mendel-resources/3-63/dist/ 4 KB
2 KB 16ms
15ms Script
application/javascript 18.66.112.127
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.britannica.com/mendel-resources/3-63/dist/2295.dc7b1074.js
Requested by: Host: cdn.britannica.com
URL: https://cdn.britannica.com/mendel-resources/3-63/dist/topic-page.js?v=3.63.1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-127.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 6d3e363e69dbe14c5a208ca4150bee977f5951f58c0e8af98a51876f19ec2545

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 15:02:02 GMT
content-encoding: br
last-modified: Wed, 13 Apr 2022 19:16:12 GMT
server: AmazonS3
age: 25550
etag: W/"fe3efbb76db7b5ebbadec419c7663477"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: lAn326P4lGNzs4bWiFdL8UBAn8339ks74eWn8xZHRx8NeIidLtzYuA==

GET
H3 200 settings.js Show response
dev.visualwebsiteoptimizer.com/ 344 B
269 B 29ms
28ms Script
application/javascript 34.96.102.137
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://dev.visualwebsiteoptimizer.com/settings.js?a=331471&settings_type=2&vn=7.0&r=0.8331819600363601&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/7.0/va-3a8c03cc83fd9c554b5af6e1cc1ffa80.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: bdb65f182a6f4d1753138a92b332fa7396a1d510cc2e521e9d30a5b7c0a8f97b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 google
server: gfra1
content-encoding: gzip
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-type: application/javascript; charset=UTF-8

GET
H3 200 2553589638276202 Show response
connect.facebook.net/signals/config/ 307 KB
87 KB 36ms
18ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/2553589638276202?v=2.9.57&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

82fed6b33f6ce5bb98c928e0c7fdc3a307a7935428464684583f65ba6bd62562

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
content-length: 89161
x-xss-protection: 0
pragma: public
x-fb-debug: WWjdAINlLNAe3nYieDHPXwcgCoUFEwH+oPPt0o1oY+dDVff9qwWPlj2GkzEtflnNC9cMheRDZA13M08aMxJjpg==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: DENY
date: Thu, 14 Apr 2022 22:07:51 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 204 collect
www.google-analytics.com/g/ 0
146 B 25ms
24ms Ping
text/plain 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-TE6YF92Y0D&gtm=2oe4d0&_p=115389547&sr=1600x1200&_z=ccd.ABB&ul=en-us&cid=1964616573.1649974071&_s=1&dl=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&dt=hydrogen%20%7C%20Properties%2C%20Uses%2C%20%26%20Facts%20%7C%20Britannica&sid=1649974071&sct=1&seg=0&en=page_view&_fv=1&_nsi=1&_ss=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:51 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.britannica.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 17ms
17ms Script
text/javascript 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-6636134-11

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 02 Nov 2021 17:39:06 GMT
server: Golfe2
age: 6640
date: Thu, 14 Apr 2022 20:17:11 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 20006
expires: Thu, 14 Apr 2022 22:17:11 GMT

GET
H2 200 adsct Show response
analytics.twitter.com/i/ 31 B
459 B 184ms
132ms Script
application/javascript 104.244.42.3
TWITTER

General

Check archive.org

Show headers Download Go to

Full URL

https://analytics.twitter.com/i/adsct?type=javascript&version=2.0.4&p_id=Twitter&p_user_id=0&txn_id=o1kfk&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&event_id=946a67ce-0ec1-4590-837a-cb264cd4c138&tw_document_href=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&tpx_cb=twttr.conversion.loadPixels

Requested by

Host: static.ads-twitter.com
URL: https://static.ads-twitter.com/uwt.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.3 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_o /

Resource Hash

df3e003cc30e9bdd0313100e8ee5d468070b4b34d11ad355f276a356d4b9c7bf

Security Headers

Name	Value
Strict-Transport-Security	max-age=631138519

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-response-time: 116
date: Thu, 14 Apr 2022 22:07:50 GMT
content-encoding: gzip
server: tsa_o
strict-transport-security: max-age=631138519
p3p: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
cache-control: no-cache, no-store, max-age=0
x-connection-hash: d38bbd24e6a646d58a521ead15fe8b2573546aa219b0713617b687f1fd1f9b1a
content-type: application/javascript;charset=utf-8
content-length: 57

GET
H2 200 adsct
t.co/i/ 43 B
338 B 168ms
127ms Image
image/gif 104.244.42.69
TWITTER

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://t.co/i/adsct?type=javascript&version=2.0.4&p_id=Twitter&p_user_id=0&txn_id=o1kfk&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&event_id=946a67ce-0ec1-4590-837a-cb264cd4c138&tw_document_href=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.69 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_o /

Resource Hash

ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-response-time: 110
date: Thu, 14 Apr 2022 22:07:50 GMT
server: tsa_o
strict-transport-security: max-age=0
content-type: image/gif;charset=utf-8
cache-control: no-cache, no-store, max-age=0
x-connection-hash: 260657444d2c76b0a91edb793364a9e0694dbebde8582db264ca2a78312b6a8b
content-length: 43

GET
H2 200 jquery.js Show response
ajax.googleapis.com/ajax/libs/jquery/1.11.1/ Frame 95B8 276 KB
83 KB 63ms
19ms Script
text/javascript 2a00:1450:4001:810::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.js

Requested by

Host: widget.surveymonkey.com
URL: https://widget.surveymonkey.com/collect/website/js/tRaiETqnLgj758hTBazgd_2B20fAt7e1CseHtmvkltP52VtyP7Vzh6_2BnGUtiL2KPWX.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3029834a820c79c154c377f52e2719fc3ff2a27600a07ae089ea7fde9087f6bc

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 11:53:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 36838
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 84371
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
vary: Accept-Encoding
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 14 Apr 2023 11:53:53 GMT

GET
H2 200 cookie.js Show response
widget.surveymonkey.com/collect/website/js/ Frame 95B8 23 B
882 B 36ms
35ms Script
application/javascript 52.222.214.96
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://widget.surveymonkey.com/collect/website/js/cookie.js?_=1649974071406

Requested by

Host: widget.surveymonkey.com
URL: https://widget.surveymonkey.com/collect/website/js/tRaiETqnLgj758hTBazgd_2B20fAt7e1CseHtmvkltP52VtyP7Vzh6_2BnGUtiL2KPWX.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

52.222.214.96 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-52-222-214-96.fra56.r.cloudfront.net

Software

nginx /

Resource Hash

69f31566d58ee19706a2f8e1ba4f1df5152d2112b2e3da32bea647b846d4409d

Security Headers

Name	Value
Content-Security-Policy	default-src https: data: blob: 'unsafe-eval' 'unsafe-inline' https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://api.amplitude.com wss://.hotjar.com wss://.qualified.com 'self'; img-src https: http: data: blob: 'self'; script-src https: 'unsafe-eval' 'unsafe-inline' http://www.google-analytics.com http://ajax.googleapis.com http://bat.bing.com http://static.hotjar.com http://www.googleadservices.com 'self'; style-src https: 'unsafe-inline' http://secure.surveymonkey.com 'self';report-uri https://csp.surveymonkey.com/report?e=true&c=prod&ar=true&a=responseweb
X-Content-Type-Options	nosniff
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

content-security-policy: default-src https: data: blob: 'unsafe-eval' 'unsafe-inline' https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://api.amplitude.com wss://*.hotjar.com wss://*.qualified.com 'self'; img-src https: http: data: blob: 'self'; script-src https: 'unsafe-eval' 'unsafe-inline' http://www.google-analytics.com http://ajax.googleapis.com http://bat.bing.com http://static.hotjar.com http://www.googleadservices.com 'self'; style-src https: 'unsafe-inline' http://secure.surveymonkey.com 'self';report-uri https://csp.surveymonkey.com/report?e=true&c=prod&ar=true&a=responseweb
via: 1.1 bafba29f1325f15932567e0ae2d444a4.cloudfront.net (CloudFront)
x-content-type-options: nosniff
server: nginx
age: 597923
date: Fri, 08 Apr 2022 00:02:28 GMT
vary: Accept-Encoding,Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
sm-request-id: 6c6d2536-47c0-4386-b072-0af28594a3a0
x-amz-cf-pop: FRA56-P3
content-length: 23
x-xss-protection: 1;mode=block
x-amz-cf-id: vDya-z_WIPVuQpjCi5zeU6RWfxSwTOjG7WubEaMeayfhvkObdURxKQ==
expires: Thu, 31 Dec 2037 23:55:55 GMT

GET
H2 200 cs Show response
encyclopediabritannica.blueconic.net/DG/DEFAULT/ 16 B
699 B 324ms
106ms Script
text/javascript 35.168.240.103
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://encyclopediabritannica.blueconic.net/DG/DEFAULT/cs?&callback=bc_json468

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

35.168.240.103 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-35-168-240-103.compute-1.amazonaws.com

Software

- /

Resource Hash

5ee7b8e1746981483867ec5e39c7a49292f2e8c85f3595451e50ca5d90b5b436

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:51 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: 36
x-xss-protection: 1; mode=block
expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2 200 aps_csm.js Show response
c.amazon-adsystem.com/bao-csm/aps-comm/ 6 KB
3 KB 52ms
17ms XHR
application/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.138.3.177 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-138-3-177.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: khsXo6Z3HSo5bHNWbmb1eMp88IHhxPc.
content-encoding: gzip
etag: W/"a4d296427fc806b21335359e398c025c"
age: 32303
x-cache: Hit from cloudfront
access-control-max-age: 3000
access-control-allow-origin: *
last-modified: Thu, 17 Mar 2022 02:21:48 GMT
server: AmazonS3
date: Thu, 14 Apr 2022 13:51:12 GMT
vary: Accept-Encoding,Origin
access-control-allow-methods: GET
content-type: application/javascript
via: 1.1 6b85d8725dd6471c3db1f65d4096afc4.cloudfront.net (CloudFront)
cache-control: public, max-age=86400
x-amz-cf-pop: FRA56-P6
x-amz-cf-id: OqCCCFXz46NuKIPxltHKx84Xh2IPulrfQzQTHhB7RfuaR_kpZBK0XQ==

GET
H3 200 pubads_impl_2022040701.js Show response
securepubads.g.doubleclick.net/gpt/ 368 KB
125 KB 43ms
18ms Script
text/javascript 142.250.186.98
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022040701.js

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.98 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s06-in-f2.1e100.net

Software

sffe /

Resource Hash

4eba10304f45a9ca7d6b3b882e564a5dd00d3900dc515fbe6137765ed0fb45a3

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 19:06:46 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 10865
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 127673
x-xss-protection: 0
last-modified: Thu, 07 Apr 2022 08:34:53 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type: text/javascript
cache-control: public, immutable, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-gpt-scs"
expires: Fri, 14 Apr 2023 19:06:46 GMT

GET
H3 200 ppub_config Show response
securepubads.g.doubleclick.net/pagead/ 415 B
211 B 51ms
26ms XHR
application/json 142.250.186.98
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://securepubads.g.doubleclick.net/pagead/ppub_config?ippd=www.britannica.com

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.186.98 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s06-in-f2.1e100.net

Software

cafe /

Resource Hash

4364002db3a1245e58cd71aaac67ca9b56310a5269a3f81eb5ec3e453bd97441

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

timing-allow-origin: *
date: Thu, 14 Apr 2022 22:07:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
access-control-allow-origin: *
cache-control: private, max-age=3600, stale-while-revalidate=3600
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/json; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 186
x-xss-protection: 0
expires: Thu, 14 Apr 2022 22:07:51 GMT

GET
H2 200 gdpr.bundle.js Show response
gdpr.privacymanager.io/latest/ 136 KB
40 KB 75ms
23ms Script
application/x-javascript 2600:9000:224a:2c00:16:f82a:8600:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
Requested by: Host: gdpr-wrapper.privacymanager.io
URL: https://gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/gdpr-liveramp.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:224a:2c00:16:f82a:8600:93a1 , United States, ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e660409d9d38f3b0eb3f3a7a6fee086ffcc6963ef7ce1cc34c0e0914a5711e9b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: r1IQBsf367xJZHUHJ7oSjpMHAGJkNGQo
content-encoding: br
etag: W/"b058249a7fc2cf2f0c875f009d362924"
age: 3347
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/TCFBuild-prod:8c0e5ea4-8848-401a-9cc7-ca61b76821ff
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: b1dc6e25e8260c0cdc432ece37e1d5a0
last-modified: Wed, 09 Mar 2022 10:50:35 GMT
server: AmazonS3
date: Thu, 14 Apr 2022 21:12:05 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: c059696b69225d5ab3b863c15e081ff488d08abad942f988fe8ebc1d57d5c409
via: 1.1 cca0e030e1fac6fb27702d182fb6a74a.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=3600
x-amz-cf-pop: DUS51-P1
content-type: application/x-javascript
x-amz-cf-id: bM_BkxyIK1aaDPkMZ75ARmE4mH8GxyCzy_WQxtJV8_EMs4YkDg-21Q==

GET
H2 200 8BZdZ3CB Show response
cdn.jwplayer.com/v2/playlists/ 33 KB
5 KB 68ms
19ms Fetch
application/json 2600:9000:225e:e800:1:a3fa:7cc0:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.jwplayer.com/v2/playlists/8BZdZ3CB
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225e:e800:1:a3fa:7cc0:93a1 , United States, ASN (),
Reverse DNS
Software: openresty /
Resource Hash: d125f2fe91a5f1f662021e768967428b4ba8bac05c556dda8f416788094163d7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:32 GMT
content-encoding: gzip
server: openresty
age: 19
x-cache: Hit from cloudfront
content-type: application/json; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=180, max-stale=180
x-amz-cf-pop: FRA60-P4
content-length: 5225
via: 1.1 ed7f977b6d983a16331e3fe3f4764e9a.cloudfront.net (CloudFront)
x-amz-cf-id: Hm6wrn25eJm3V3MNr8e8rO-PzaPRxzmm9Ns-O7VBZ0OdW1FwwE6RRA==
expires: Thu, 14 Apr 2022 22:10:32

GET
H2 200 config Show response
c.amazon-adsystem.com/cdn/prod/ 428 B
778 B 18ms
18ms XHR
application/json 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/cdn/prod/config?src=600&u=https%3A%2F%2Fwww.britannica.com&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.138.3.177 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-138-3-177.fra56.r.cloudfront.net
Software: Server /
Resource Hash: 0ce971331a86b5ae49d1f6aa92052abb467dae73230c732dcd0d25e51fcfb4d6

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 16:49:39 GMT
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server: Server
age: 19092
x-cache: Hit from cloudfront
content-type: application/json;charset=UTF-8
access-control-allow-origin: https://www.britannica.com
cache-control: max-age=21550, s-maxage=21600
access-control-allow-credentials: true
x-amz-cf-pop: FRA56-P6
content-length: 428
x-amz-cf-id: qAieCXy-8BiHctlbdF8j8ja77dCFqoB5ng56SA1rIPcbBxWdzoD3pw==

GET
H/1.1 200
OK config.js Show response
confiant-integrations.global.ssl.fastly.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/ 297 KB
59 KB 65ms
19ms Script
text/javascript 151.101.129.194
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://confiant-integrations.global.ssl.fastly.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/config.js
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.129.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 4d5808bb5d8672e240ffcfa93b568bf93a959169ccb0d0d15b63bb9345a099a5

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 14 Apr 2022 22:07:51 GMT
Content-Encoding: gzip
Age: 25
X-Cache: HIT
Connection: keep-alive
Content-Length: 59908
x-amz-id-2: hfn2oG8rKXVYI1ItJ8qrknWB9ypc5dd5TTSvNKY9+2YjMj6ul0tQXAIXpCdvsBVPUn2LodHac6E=
X-Served-By: cache-hhn4049-HHN
Last-Modified: Thu, 14 Apr 2022 17:41:57 GMT
Server: AmazonS3
X-Timer: S1649974072.570037,VS0,VE0
ETag: "2e6e9ee807c44ec6eb188cb4c5fed7f3"
x-amz-request-id: 5VF6WCGQ0Z6AK62S
Via: 1.1 varnish
Cache-Control: public, max-age=900, stale-while-revalidate=3600
Accept-Ranges: bytes
Content-Type: text/javascript
X-Cache-Hits: 2

GET
H2 200 ads.min.css
ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ 1 KB
683 B 21ms
20ms Stylesheet
text/css 18.66.2.28
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ads.adthrive.com/sites/61575e5c934c481d714b3ca9/ads.min.css
Requested by: Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/4de88d0/es2018/js/adthrive.min.js?threshold=0&deployment=ad-1735:pr1000:flex-89:b1e811d:con&cb=1649974071106
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.2.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-2-28.txl50.r.cloudfront.net
Software: CloudFront /
Resource Hash: a2daf35cb80e5d7c573a6dba4755dd9f616a14c7a5721504144f6add77ddd442

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 18:30:03 GMT
content-encoding: gzip
server: CloudFront
age: 13068
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 2290762b4070c2faf5e496f8e496e184.cloudfront.net (CloudFront)
cache-control: max-age=3600, s-maxage=86400
x-amz-cf-pop: TXL50-P1
content-length: 379
x-amz-cf-id: bwzW4Wi5EP5ZbUjW4Ks_Ytk0hwN7zBj_RESI1nCvI09rNTecuu6NLA==

GET
H3 200 linkid.js Show response
www.google-analytics.com/plugins/ua/ 2 KB
884 B 50ms
20ms Script
text/javascript 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/plugins/ua/linkid.js

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 21:55:43 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 728
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 859
x-xss-protection: 0
last-modified: Tue, 22 Oct 2019 18:15:00 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type: text/javascript
cache-control: public, max-age=3600
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="static-on-bigtable"
expires: Thu, 14 Apr 2022 22:55:43 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
297 B 88ms
29ms Image
image/gif 2a03:2880:f107:83:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=2553589638276202&ev=PageView&dl=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&rl=&if=false&ts=1649974071567&sw=1600&sh=1200&v=2.9.57&r=stable&ec=0&o=30&fbp=fb.1.1649974071566.346439712&it=1649974071364&coo=false&rqm=GET

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f107:83:face:b00c:0:25de Vienna, Austria, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 14 Apr 2022 22:07:51 GMT

GET
H2 200 id5-api.js Show response
cdn.id5-sync.com/api/1.0/ 40 KB
11 KB 93ms
35ms Script
text/javascript 46.105.202.126
OVH

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.id5-sync.com/api/1.0/id5-api.js

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

46.105.202.126 , France, ASN16276 (OVH, FR),

Reverse DNS

Software

Resource Hash

9476350068dbd8b61373906f6d9dba49ed31ed5d64d6ee2d48da082c44a447dc

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=63072000; includeSubDomains; preload
content-encoding: br
x-cacheable: Matched cache
x-cdn-pop-ip: 137.74.120.0/27
date: Thu, 14 Apr 2022 21:20:48 GMT
content-type: text/javascript;charset=utf-8
cache-control: max-age=3600
x-cdn-pop: sbg
content-disposition: attachment;filename="id5-api.js"
accept-ranges: bytes
content-length: 11181
x-request-id: 395379688

OPTIONS
H2 200 vendor-list.json
gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/ Frame 0
0 62ms
21ms Preflight 2600:9000:224a:dc00:11:2a6a:9480:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/vendor-list.json
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:224a:dc00:11:2a6a:9480:93a1 , United States, ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: https://www.britannica.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

access-control-allow-headers: content-type
access-control-allow-methods: GET
access-control-allow-origin: *
age: 17630
content-length: 0
date: Thu, 14 Apr 2022 17:14:02 GMT
server: AmazonS3
via: 1.1 8e487d5d50ba943ec340041b0945bbf4.cloudfront.net (CloudFront)
x-amz-cf-id: F8BCBl-HNAFo6M3GgMFRPiJQ6eYMbTPj0noUOqDmOBSuFDYeI55BFg==
x-amz-cf-pop: DUS51-P1
x-cache: Hit from cloudfront

GET
H2 200 vendor-list.json Show response
gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/ 65 KB
11 KB 24ms
24ms Fetch
application/json 2600:9000:224a:dc00:11:2a6a:9480:93a1

General

Check archive.org

Show headers Download Go to

Full URL: https://gdpr-wrapper.privacymanager.io/gdpr/7f035220-1751-4684-bb7f-a1c0d45657df/vendor-list.json
Requested by: Host: gdpr.privacymanager.io
URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:224a:dc00:11:2a6a:9480:93a1 , United States, ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 854e339e22f1bb3581bc2f1973499ab14090ac94ec8c509ab737b5b846f8adfd

Request headers

Accept: application/json
Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: application/json

Response headers

x-amz-version-id: sm9cDmiHhjaDu9AXL9GI340RLjFITSx9
content-encoding: gzip
etag: W/"b8ee1b92ce4147caf5a550419a0ca8ae"
age: 3230
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
x-amz-replication-status: COMPLETED
access-control-allow-origin: *
last-modified: Thu, 14 Apr 2022 17:07:32 GMT
server: AmazonS3
date: Thu, 14 Apr 2022 21:14:02 GMT
vary: Accept-Encoding
access-control-allow-methods: GET
content-type: application/json
via: 1.1 8e487d5d50ba943ec340041b0945bbf4.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=3600
x-amz-cf-pop: DUS51-P1
x-amz-cf-id: SsFwWtfIJ8zxqscsr25bivQUuk-E65JWOEdLOHryIHYXXq722lmnBQ==

GET
H/1.1 200
OK wrap.js Show response
confiant-integrations.global.ssl.fastly.net/gptprebidnative/202202031450/ 187 KB
60 KB 16ms
16ms Script
application/javascript 151.101.129.194
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://confiant-integrations.global.ssl.fastly.net/gptprebidnative/202202031450/wrap.js
Requested by: Host: confiant-integrations.global.ssl.fastly.net
URL: https://confiant-integrations.global.ssl.fastly.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/config.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.129.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 47593175657bd4b918e23dd1378adbaeaec652444c70a930be72069a67104791

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 14 Apr 2022 22:07:51 GMT
Content-Encoding: gzip
Age: 217
X-Cache: HIT
Connection: keep-alive
Content-Length: 61213
x-amz-id-2: uySFOJqvzn7Yr5qCfHtY1obYdTLkqPaPtz2+GaRV+AUkScF7djQuZQ1exIjCZPQc+HGhXgDanCo=
X-Served-By: cache-hhn4049-HHN
Last-Modified: Thu, 03 Feb 2022 20:05:02 GMT
Server: AmazonS3
X-Timer: S1649974072.690146,VS0,VE0
ETag: "2ee3fdb9398eaa7f8279333cfe848371"
x-amz-request-id: ZDQNJHRZ8K3Y1EDM
Via: 1.1 varnish
Cache-Control: public, max-age=31536000
Accept-Ranges: bytes
Content-Type: application/javascript; charset=utf-8
X-Cache-Hits: 10

POST
H3 200 collect Show response
www.google-analytics.com/j/ 2 B
22 B 26ms
25ms XHR
text/plain 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=115389547&t=pageview&_s=1&dl=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&dp=%2FTOPIC%2FPAGINATED%2FLARGE%2Fscience%2Fhydrogen&ul=en-us&de=UTF-8&dt=hydrogen%20%7C%20Properties%2C%20Uses%2C%20%26%20Facts%20%7C%20Britannica&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aCDAAUIhAAAAAC~&jid=2005332948&gjid=769679242&cid=1964616573.1649974071&tid=UA-6636134-11&_gid=112502465.1649974072&_r=1&gtm=2ou4d0&cd1=ANONYMOUS&cd2=C&z=596182902

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:51 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.britannica.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
444 B 77ms
25ms XHR
text/plain 2a00:1450:400c:c0b::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-6636134-11&cid=1964616573.1649974071&jid=2005332948&gjid=769679242&_gid=112502465.1649974072&_u=aCDAAUIgAAAAAC~&z=1270226211

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0b::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Thu, 14 Apr 2022 22:07:51 GMT
content-type: text/plain
access-control-allow-origin: https://www.britannica.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
534 B 53ms
53ms XHR
text/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://c.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&pid=qwY0E9PtOH6Ro&cb=0&ws=1600x1200&v=7.75.0&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Footer_1_desktop%22%2C%22s%22%3A%5B%22728x90%22%2C%22320x50%22%2C%22970x90%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%221x1%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Footer_1%2F61575e5c934c481d714b3ca9%22%7D%5D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D

Requested by

Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.138.3.177 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-138-3-177.fra56.r.cloudfront.net

Software

Server /

Resource Hash

d278491b1de51ad826d16be5ab27b1746999c02d45200f107218427e34eed798

Security Headers

Name	Value
Strict-Transport-Security	max-age=47474747; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA56-P6
x-amz-rid: BVVCBARTYEQ39201MFR1
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: https://www.britannica.com
access-control-allow-credentials: true
permissions-policy: interest-cohort=()
strict-transport-security: max-age=47474747; includeSubDomains; preload
timing-allow-origin: *
content-length: 64
x-amz-cf-id: laznpj4ueBBVfMkvG45bL4nTdb1qnGfZdtAD4gwicBjr0VrNOtCroQ==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
533 B 61ms
61ms XHR
text/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://c.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&pid=qwY0E9PtOH6Ro&cb=1&ws=1600x1200&v=7.75.0&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Sidebar_1_desktop%22%2C%22s%22%3A%5B%22300x250%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Sidebar_1%2F61575e5c934c481d714b3ca9%22%7D%5D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D

Requested by

Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.138.3.177 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-138-3-177.fra56.r.cloudfront.net

Software

Server /

Resource Hash

8db22950b3f47f686f4bad6b6d21386f03a4b0b24320c6715436424e41dcda09

Security Headers

Name	Value
Strict-Transport-Security	max-age=47474747; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA56-P6
x-amz-rid: P0YGN8RV5R83CN8DBCND
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: https://www.britannica.com
access-control-allow-credentials: true
permissions-policy: interest-cohort=()
strict-transport-security: max-age=47474747; includeSubDomains; preload
timing-allow-origin: *
content-length: 64
x-amz-cf-id: ULl2sXOx9KPesA_oxrbUTpS0Qu4tcGFaaAil84ba1SbGxx73rAIaZA==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
536 B 54ms
54ms XHR
text/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://c.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&pid=qwY0E9PtOH6Ro&cb=2&ws=1600x1200&v=7.75.0&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Sidebar_9_desktop%22%2C%22s%22%3A%5B%22300x250%22%2C%22320x50%22%2C%22300x50%22%2C%22320x100%22%2C%22250x250%22%2C%22120x240%22%2C%22300x300%22%2C%22320x300%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Sidebar_9%2F61575e5c934c481d714b3ca9%22%7D%5D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D

Requested by

Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.138.3.177 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-138-3-177.fra56.r.cloudfront.net

Software

Server /

Resource Hash

f0fe7e69e970311a87c3b57b217e6fc19f0a65b25813ad64426169712f61e402

Security Headers

Name	Value
Strict-Transport-Security	max-age=47474747; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA56-P6
x-amz-rid: TJMXX93RZCKZBX315ETP
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: https://www.britannica.com
access-control-allow-credentials: true
permissions-policy: interest-cohort=()
strict-transport-security: max-age=47474747; includeSubDomains; preload
timing-allow-origin: *
content-length: 64
x-amz-cf-id: 3m6PQhe5_VLWp7dowtr9vVwO2DUOAprbEzhxYqCkXgDktEtBnyWSwA==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
535 B 54ms
54ms XHR
text/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://c.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&pid=qwY0E9PtOH6Ro&cb=3&ws=1600x1200&v=7.75.0&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_1_desktop%22%2C%22s%22%3A%5B%22300x250%22%2C%22320x50%22%2C%22336x280%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%22250x250%22%2C%22120x240%22%2C%221x1%22%2C%22300x300%22%2C%22552x334%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Content_1%2F61575e5c934c481d714b3ca9%22%7D%5D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D

Requested by

Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.138.3.177 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-138-3-177.fra56.r.cloudfront.net

Software

Server /

Resource Hash

e74fc9882fd1b046474630282635991e5aa59cb761302f13d7a304c1a3bae89b

Security Headers

Name	Value
Strict-Transport-Security	max-age=47474747; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA56-P6
x-amz-rid: BCAJNXQJW3TTVW3M11MB
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: https://www.britannica.com
access-control-allow-credentials: true
permissions-policy: interest-cohort=()
strict-transport-security: max-age=47474747; includeSubDomains; preload
timing-allow-origin: *
content-length: 64
x-amz-cf-id: 25sBW06NaJDWV-HccYmQ0WvjU0keHu_jQ9Z9DZJSvSsgoTVYKuYRXA==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
535 B 49ms
48ms XHR
text/javascript 108.138.3.177
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://c.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&pid=qwY0E9PtOH6Ro&cb=4&ws=1600x1200&v=7.75.0&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_2_desktop%22%2C%22s%22%3A%5B%22300x250%22%2C%22320x50%22%2C%22336x280%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%22250x250%22%2C%22120x240%22%2C%221x1%22%2C%22300x300%22%2C%22552x334%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Content_2%2F61575e5c934c481d714b3ca9%22%7D%5D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22tcfv2-timeout%22%7D

Requested by

Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.138.3.177 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-138-3-177.fra56.r.cloudfront.net

Software

Server /

Resource Hash

13ca66cf6767366a16dcab079a022ab7efaff7ad1f44fe904543916d56bb2d9b

Security Headers

Name	Value
Strict-Transport-Security	max-age=47474747; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 14 Apr 2022 22:07:51 GMT
via: 1.1 b4bf06ec43f99543c974d975a6c597da.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA56-P6
x-amz-rid: 7GA1HXWXQA05KGZTVXD9
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: https://www.britannica.com
access-control-allow-credentials: true
permissions-policy: interest-cohort=()
strict-transport-security: max-age=47474747; includeSubDomains; preload
timing-allow-origin: *
content-length: 64
x-amz-cf-id: PHKviskpVLp3zwMD3Z34tbB1oN9DyjYAhWlrHr0XMCzeVKGo00dFbw==

GET
H2 200 index.html Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 2 KB
1 KB 74ms
17ms Document
text/html 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Requested by: Host: gdpr.privacymanager.io
URL: https://gdpr.privacymanager.io/latest/gdpr.bundle.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 29b7f78db08d77ff1943d06b6a5f1ebf24843b1fb8cd40da79d576101f5f0b5e

Request headers

Referer: https://www.britannica.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

age: 232595
cache-control: must-revalidate,public,max-age=604800
content-encoding: br
content-type: text/html
date: Tue, 12 Apr 2022 05:31:17 GMT
etag: W/"a9695f3941d7e7d526084ac0c78593a3"
last-modified: Wed, 09 Mar 2022 10:50:54 GMT
server: AmazonS3
vary: Accept-Encoding
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
x-amz-cf-id: hVk1l0HWmYx8EYKpIQyJHsP0QaFsN59nHdTJ_TUkeGRNXku5QqVTpw==
x-amz-cf-pop: FRA50-C1
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-server-side-encryption: AES256
x-amz-version-id: rq6xq6X465RO8o05i6YcZhvfI1rBnoxy
x-cache: Hit from cloudfront

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 74 KB
16 KB 512ms
511ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/467?referer=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&bcsessionid=&bctempid=&overruleReferrer=&time=2022-04-14T22%3A07%3A51%2B00%3A00&ts=1649974071804

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

217736c781e216752d1b633084a884c1bca5e4ab8d448e94c16fd360a76e25a9

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:52 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 15052
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 b6b3463eedbd4b446fd969736178bf98.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: jYmCAAi3-2lksjiDTEg2fP1WUTmtaXPbmNqO-Qiw-2rmx6ZCC9E3Gg==
expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 73ms
28ms Image
image/gif 2a00:1450:4001:82f::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-6636134-11&cid=1964616573.1649974071&jid=2005332948&_u=aCDAAUIgAAAAAC~&z=933563043

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:51 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
501 B 72ms
28ms Image
image/gif 2a00:1450:4001:82a::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-6636134-11&cid=1964616573.1649974071&jid=2005332948&_u=aCDAAUIgAAAAAC~&z=933563043

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:51 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 styles.css
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 90 KB
13 KB 19ms
18ms Stylesheet
text/css 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/styles.css
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 5fd811628575c59ea4501cbacd7fee7ffcb6eac53994664438bf006142eb0e0e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: nEwlM.._Qi8qJMLWmPBYBhvbM4GMYxFT
content-encoding: gzip
etag: W/"cd863c459ddfca7fa3dde02a0bfde5fb"
age: 347932
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:08 GMT
server: AmazonS3
date: Sun, 10 Apr 2022 21:29:00 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: text/css
x-amz-cf-id: PCqfV5JnFlUYa7rKe-UxJeEuoy4dEUBparHZetLeaJwyjUe_fCQE5w==

GET
H2 200 openSans.css
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 28 KB
3 KB 20ms
19ms Stylesheet
text/css 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 107c3c8d58a4b471627bcbdb06e10ec2cbd670a02c29458fea8383c1f9d7ddb9

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: nq96Ub70k4tMBdapDSXCFXhK3YpGXf5S
content-encoding: br
etag: W/"c23188cdd4f3dbe2a39713eb6d0950da"
age: 232595
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:50:49 GMT
server: AmazonS3
date: Tue, 12 Apr 2022 05:31:17 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: text/css
x-amz-cf-id: 69k1XI0SsjGkB0wficTJgENloJlFhEonsHv9mUbmTGFStQEPjLhCQg==

GET
H2 200 runtime.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 3 KB
2 KB 20ms
20ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/runtime.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1357132a872bc3c79a758f8ee6bd845da8dd085917d3948fd9ea7eb5cbc8228d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: DVBk35MVilOkLxT1sOXWJnaJlBmWtHrm
content-encoding: gzip
etag: W/"a03d9881b932cb6ea8403f3d8fee84f2"
age: 334745
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:06 GMT
server: AmazonS3
date: Mon, 11 Apr 2022 01:08:47 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: 1Dn73kY0lwHWpVkBiHYrwzHKrOB4T9IpntOR7xYo9kQuhEnUIGsZ6g==

GET
H2 200 polyfills.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 36 KB
13 KB 21ms
21ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/polyfills.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 50166cea7ed05f882dff7f3496d076e8bc9defb23b487d64d6d4a7c21c325d1a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Fri, 08 Apr 2022 21:40:28 GMT
content-encoding: gzip
age: 520044
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:50:38 GMT
server: AmazonS3
etag: W/"ebe9ec655a6443501377c61b7e89be52"
vary: Accept-Encoding
x-amz-version-id: U0FwliXRt76U5BXqiXUu4GWP3WWWFrCD
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: XzMtdOXiWhL6PPGMH5XIwdeFrFt8M57-vkZEXy7mOaMKFbilNcXl2A==

GET
H2 200 vendor.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 612 KB
165 KB 34ms
33ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/vendor.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 10d30e26ef1c7a25e4714259f231c7db8993fe4583537a2be5a3b1749443b726

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 11 Apr 2022 08:04:07 GMT
content-encoding: br
age: 309825
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:10 GMT
server: AmazonS3
etag: W/"1e4853cd005029266b8a4a0bb471e3ee"
vary: Accept-Encoding
x-amz-version-id: O99orZ_K2zx9fV4oTGPkd_TdwuCmK7zT
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: 6F7geZFWOrYFpqE2AiX8kgwFdOx_VaP6OjrAlfawMVLC9m0D_agv8Q==

GET
H2 200 main.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 35 KB
10 KB 60ms
59ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/main.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f136cd1a769c6d3253135282bd06d378a2a65edf1296e7cd163d2ab40f630669

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: cp4WajBCryseSu7oY_DEyaOZVEPy6gs3
content-encoding: gzip
etag: W/"c7334ef61e184b879473415b97fef525"
age: 246141
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:04 GMT
server: AmazonS3
date: Tue, 12 Apr 2022 01:45:31 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: GE-rKdzOYHesvGreRjfhr2q1O5dqlW3F4TJ4VBDbFGscYTs90esfEA==

GET
H2 200 defaultTheme.css
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 0
6 KB 60ms
60ms Other
text/css 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/defaultTheme.css
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: D9TDM3Fp7Hkuq6ctdAxR3NewvgFHeJX8
content-encoding: gzip
etag: W/"50acd4ebe93d23ec3ecd7464ebf645e4"
age: 334746
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:50:54 GMT
server: AmazonS3
date: Mon, 11 Apr 2022 01:08:46 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: text/css
x-amz-cf-id: YDE8y1WIxttV-Xpg-3qh9XWJJED-yr6_Sq96QFxt8HdQweFPDt-O3Q==

GET
H2 200 runtime.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 3 KB
2 KB 59ms
59ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/runtime.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1357132a872bc3c79a758f8ee6bd845da8dd085917d3948fd9ea7eb5cbc8228d

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: DVBk35MVilOkLxT1sOXWJnaJlBmWtHrm
content-encoding: gzip
etag: W/"a03d9881b932cb6ea8403f3d8fee84f2"
age: 334745
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:06 GMT
server: AmazonS3
date: Mon, 11 Apr 2022 01:08:47 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: xCcZU9_syv5wtbDQl6TY5A2WroQtOOhyCsS0QFzp7fEa2ahhCu4KCg==

GET
H2 200 polyfills.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 36 KB
13 KB 60ms
59ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/polyfills.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 50166cea7ed05f882dff7f3496d076e8bc9defb23b487d64d6d4a7c21c325d1a

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Fri, 08 Apr 2022 21:40:28 GMT
content-encoding: gzip
age: 520044
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:50:38 GMT
server: AmazonS3
etag: W/"ebe9ec655a6443501377c61b7e89be52"
vary: Accept-Encoding
x-amz-version-id: U0FwliXRt76U5BXqiXUu4GWP3WWWFrCD
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: uH02Q4FT8fS-_ajuG9dYBIaSS8asFORv4U4NuTxkXxuzdj3G9jQl2w==

GET
H2 200 vendor.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 612 KB
165 KB 61ms
61ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/vendor.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 10d30e26ef1c7a25e4714259f231c7db8993fe4583537a2be5a3b1749443b726

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 11 Apr 2022 08:04:07 GMT
content-encoding: br
age: 309825
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:10 GMT
server: AmazonS3
etag: W/"1e4853cd005029266b8a4a0bb471e3ee"
vary: Accept-Encoding
x-amz-version-id: O99orZ_K2zx9fV4oTGPkd_TdwuCmK7zT
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: PXerXfgwoyp9lJX995jx5WLMD15qZHOr4e5qHjI0EXap5INhCI2Wvg==

GET
H2 200 main.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 35 KB
10 KB 72ms
72ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/main.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f136cd1a769c6d3253135282bd06d378a2a65edf1296e7cd163d2ab40f630669

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: cp4WajBCryseSu7oY_DEyaOZVEPy6gs3
content-encoding: gzip
etag: W/"c7334ef61e184b879473415b97fef525"
age: 246141
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:04 GMT
server: AmazonS3
date: Tue, 12 Apr 2022 01:45:31 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: ibl-H0qYJOFyl-6qjJ5IRTSek5dRZnIUDuxQhZECMK730hGIizfibw==

GET
H2 200 847.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 56 KB
12 KB 17ms
17ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/847.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/runtime.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 20cd836805a1c2f92e21cf84debb5bacdb357fc8297f630322de3f0cfe7d20cf

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 11 Apr 2022 08:04:08 GMT
content-encoding: br
age: 309825
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:50:45 GMT
server: AmazonS3
etag: W/"51f43cc73e936820c1997bae69b728dd"
vary: Accept-Encoding
x-amz-version-id: mAqEowXJerhLrRlwkpQb5n_GY3ZkPsqd
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: TdHOcL2UBVSj7zrQKhfQn5RT4HA4OZrw9HWIKE3RgmQUE3rCXbr4Mg==

GET
H2 200 650.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 22 KB
6 KB 18ms
18ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/650.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/runtime.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c0c6ebceae3d1722e6da4ce408acb406787f11df1e1fb8696f33c5481e9b4b6f

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/index.html
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 11 Apr 2022 08:04:08 GMT
content-encoding: br
age: 309825
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:09 GMT
server: AmazonS3
etag: W/"f89cc2f22747329f2049f159f363a2db"
vary: Accept-Encoding
x-amz-version-id: LDASX0_Xuk1_3OFzq26Kvp.F4Ebpa4Fm
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: MmNKUSf5j2m8CKW7ZenJnr-J4n3XjUenaTE5-P7cEG_RJ5xrmj-g2g==

GET
H2 200 blueLagoon.css
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 32 KB
6 KB 18ms
18ms Stylesheet
text/css 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/blueLagoon.css
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/main.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 31dc78812232ea4a6493c142cb106b6e9b1ce8a6132f812acd86c873e80502a7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/latest/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: jpopEWrS1JxMsSfGKaTOROMvVKImYel7
content-encoding: gzip
etag: W/"a42a9d1a7d16e26b5b92402d3d718e82"
age: 582634
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
last-modified: Wed, 09 Mar 2022 10:51:10 GMT
server: AmazonS3
date: Fri, 08 Apr 2022 06:57:00 GMT
vary: Accept-Encoding
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: text/css
x-amz-cf-id: pDD50lsEOe9STa-7OamSjFaOQgPTL_HZoSLnLzBtH0yUphZcD62ftw==

GET
H2 200 605.js Show response
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 122 KB
22 KB 18ms
18ms Script
application/x-javascript 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/605.js
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/runtime.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1e8eb3143ae508bca0b46d3cc70e57d78c9c19b8b535a40498bad308428c65fb

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Sun, 10 Apr 2022 22:05:04 GMT
content-encoding: br
age: 345769
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
x-amz-version-id: ytYbwVg9e702Iq3_SjaqDASMV9yowkPM
access-control-allow-origin: *
last-modified: Wed, 09 Mar 2022 10:50:46 GMT
server: AmazonS3
etag: W/"e072d3bb1e9ad89785f59ff83ebb6e60"
vary: Accept-Encoding
access-control-allow-methods: GET
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
content-type: application/x-javascript
x-amz-cf-id: rgNVO15P0BHN_72ZLeG29AyuHjYIToqgXLsiyl9zB3LEiiB9x6DzlQ==

GET
H2 200 open-sans-latin-400-normal.woff2
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 16 KB
17 KB 19ms
18ms Font
application/octet-stream 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/open-sans-latin-400-normal.woff2
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: cce577471c2586f3e0c2518fff84a970d33f61491fb8c629341b86f238cf07c0

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: JCDZodgMXoqFyevU.JBvCSRC7fpIH6ln
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
etag: "d65113b6da7ba4bd0a59dbda5a7e24d4"
age: 118945
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
content-length: 16692
last-modified: Wed, 09 Mar 2022 10:50:43 GMT
server: AmazonS3
date: Wed, 13 Apr 2022 13:05:28 GMT
access-control-allow-methods: GET
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
access-control-allow-origin: *
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
accept-ranges: bytes
content-type: application/octet-stream
x-amz-cf-id: jhSNybguk2teqlgvu-Us2Sws7EW5FDlARCNPZi6HzvkFyW3Lgctpzw==

POST
H3 200 / Show response
www.facebook.com/tr/ Frame 3F32 0
18 B 59ms
28ms Document
text/plain 2a03:2880:f107:83:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://www.facebook.com/tr/

Requested by

Host: www.britannica.com
URL: https://www.britannica.com/science/hydrogen

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f107:83:face:b00c:0:25de Vienna, Austria, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Content-Type: application/x-www-form-urlencoded
Origin: https://www.britannica.com
Referer: https://www.britannica.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

access-control-allow-credentials: true
access-control-allow-origin: https://www.britannica.com
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 0
content-type: text/plain
cross-origin-resource-policy: cross-origin
date: Thu, 14 Apr 2022 22:07:52 GMT
priority: u=0
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains

GET
H2 200 fingerprint-logo.png
gdpr.privacymanager.io/1/ Frame 6ABC 3 KB
4 KB 21ms
20ms Image
image/png 2600:9000:224a:2c00:16:f82a:8600:93a1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://gdpr.privacymanager.io/1/fingerprint-logo.png
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:224a:2c00:16:f82a:8600:93a1 , United States, ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 48307114877d5b07454707dd9e225619dc2b438b76558e29748f1f9aee0bbf5a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cmp-consent-tool.privacymanager.io/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: 1F4o2ZzAI56jHckOThcgfxZltF_KNL8H
via: 1.1 cca0e030e1fac6fb27702d182fb6a74a.cloudfront.net (CloudFront)
etag: "b7cdca038062eecdc45c7351c6a539ad"
age: 2043
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/TCFBuild-prod:8c0e5ea4-8848-401a-9cc7-ca61b76821ff
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: b1dc6e25e8260c0cdc432ece37e1d5a0
content-length: 2962
last-modified: Wed, 09 Mar 2022 10:50:36 GMT
server: AmazonS3
date: Thu, 14 Apr 2022 21:34:11 GMT
x-amz-meta-codebuild-content-sha256: c059696b69225d5ab3b863c15e081ff488d08abad942f988fe8ebc1d57d5c409
cache-control: must-revalidate,public,max-age=3600
x-amz-cf-pop: DUS51-P1
accept-ranges: bytes
content-type: image/png
x-amz-cf-id: z14bG6JYVY8sKPufmCB39TjqTuDjVop1XRzu77WNwx9586ARAgwspg==

GET
H2 200 icon-chevron-left.svg
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 441 B
1 KB 17ms
17ms Image
image/svg+xml 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cmp-consent-tool.privacymanager.io/latest/icon-chevron-left.svg
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/blueLagoon.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 9d0c64b5cb663056b6295f677fb794d23ae3999112515beecb7c6703723f493a

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/blueLagoon.css
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: Jt4SlNX3o4WR8xI9Ju0ifKXhWhrKA72F
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
etag: "e2760515a843a0256b4b810489b5426b"
age: 118945
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
content-length: 441
last-modified: Wed, 09 Mar 2022 10:50:46 GMT
server: AmazonS3
date: Wed, 13 Apr 2022 13:05:28 GMT
access-control-allow-methods: GET
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
access-control-allow-origin: *
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
accept-ranges: bytes
content-type: image/svg+xml
x-amz-cf-id: 6OrvTOiSwu3NveqZxuBHDUk1RkzgFWgcJaQ9opOidRS87MQEQwo7xw==

GET
H2 200 open-sans-latin-700-normal.woff2
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 16 KB
17 KB 17ms
17ms Font
application/octet-stream 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/open-sans-latin-700-normal.woff2
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a61d67250a5c36640e22099937af31613e68d6134439d5d4329efea0372aea79

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: KAHXUzMU6h71EUcQnrPMH09_qONDSZgu
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
etag: "875ba54801f7cf83ea70abf613fab665"
age: 576946
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
content-length: 16408
last-modified: Wed, 09 Mar 2022 10:50:59 GMT
server: AmazonS3
date: Fri, 08 Apr 2022 05:52:07 GMT
access-control-allow-methods: GET
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
access-control-allow-origin: *
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
accept-ranges: bytes
content-type: application/octet-stream
x-amz-cf-id: 3RaVakMReaJ7UmPAeWH0XvuwObEGjY-J2y_v6di7uVzPaIAtqTywsw==

GET
H2 200 open-sans-latin-600-normal.woff2
cmp-consent-tool.privacymanager.io/latest/ Frame 6ABC 16 KB
17 KB 18ms
18ms Font
application/octet-stream 143.204.98.3
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cmp-consent-tool.privacymanager.io/latest/open-sans-latin-600-normal.woff2
Requested by: Host: cmp-consent-tool.privacymanager.io
URL: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-3.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 578ea33c3a1daec87277cd626647c55f3e0abd72c0673cde0fe40d4fb8fd5579

Request headers

Referer: https://cmp-consent-tool.privacymanager.io/latest/openSans.css
Origin: https://cmp-consent-tool.privacymanager.io
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

x-amz-version-id: vR1DSkSEKbb4uMkLPpCqAo83MOz3lgPB
via: 1.1 0d37b2e69745cd9f0c5457fbf1a83128.cloudfront.net (CloudFront)
etag: "1f577b061e6e464e2c949faee6518469"
age: 232594
x-amz-server-side-encryption: AES256
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:469675294282:build/GlobalCmpConsentTool-prod:417e39bd-029e-41e8-a838-7a23ded44720
x-cache: Hit from cloudfront
x-amz-meta-codebuild-content-md5: 058e673791501a5e5fb3f26f6ba37243
content-length: 16712
last-modified: Wed, 09 Mar 2022 10:50:48 GMT
server: AmazonS3
date: Tue, 12 Apr 2022 05:31:19 GMT
access-control-allow-methods: GET
x-amz-meta-codebuild-content-sha256: 3cbbe80bb7efaffc7ec0f7e868b65262b416ddfd69ae29c9404a4ea9befbd85c
access-control-allow-origin: *
cache-control: must-revalidate,public,max-age=604800
x-amz-cf-pop: FRA50-C1
accept-ranges: bytes
content-type: application/octet-stream
x-amz-cf-id: 6A2ceSQnfaRPbKqe5jPvxgmcFOiZ9FTGRgW__IKZLRGw2T1aj5l-vg==

POST
H3 200 rum Show response
www.britannica.com/cdn-cgi/ 0
204 B 23ms
20ms XHR
text/plain 104.18.4.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.britannica.com/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v652eace1692a40cfa3763df669d7439c1639079717194

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.4.110 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: https://www.britannica.com/science/hydrogen
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
content-type: application/json

Response headers

date: Thu, 14 Apr 2022 22:07:52 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cloudflare
x-frame-options: DENY
access-control-allow-methods: POST,OPTIONS
content-type: text/plain
access-control-allow-origin: https://www.britannica.com
access-control-max-age: 86400
access-control-allow-credentials: true
cf-ray: 6fbfc1bf8c64915c-FRA
vary: Origin

GET
H2 200 e3aa57e3f2b4dbf9324855418cd4d197 Show response
bc-script.britannica.com/plugin/plugin/ 214 KB
49 KB 39ms
39ms Script
text/javascript 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc-script.britannica.com/plugin/plugin/e3aa57e3f2b4dbf9324855418cd4d197

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

b6d3a5c1af49aecf19b86f82428c06deea0b51a389bb228c1a69b2cb966fcea2

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 16 Mar 2022 11:05:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
age: 2545357
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
content-length: 50067
x-xss-protection: 1; mode=block
last-modified: Tue, 15 Mar 2022 11:05:15 GMT
server: -
etag: e3aa57e3f2b4dbf9324855418cd4d197
content-type: text/javascript; charset=utf-8
via: 1.1 b6b3463eedbd4b446fd969736178bf98.cloudfront.net (CloudFront)
cache-control: public, no-cache="Set-Cookie", max-age=31536000
x-amz-cf-pop: DUS51-P2
x-robots-tag: noindex, nofollow
x-amz-cf-id: 7b3IJ39b_-7VPbb2GZlN5k532psEREUmv2w5IyMFrLjDQRig4DzsNA==
expires: Thu, 16 Mar 2023 11:05:15 GMT

GET
H2 200 8f86942ae057d8403d11d07ee11ae97a Show response
bc-script.britannica.com/plugin/library/ 416 KB
125 KB 39ms
38ms Script
text/javascript 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc-script.britannica.com/plugin/library/8f86942ae057d8403d11d07ee11ae97a

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

059dc1a681c53936b2ab205e41da1292b9536362ae9ff666871e82109cec05b4

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 23 Feb 2022 08:22:21 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
age: 4369531
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
content-length: 127414
x-xss-protection: 1; mode=block
last-modified: Tue, 22 Feb 2022 08:22:21 GMT
server: -
etag: 8f86942ae057d8403d11d07ee11ae97a
content-type: text/javascript; charset=utf-8
via: 1.1 b6b3463eedbd4b446fd969736178bf98.cloudfront.net (CloudFront)
cache-control: public, no-cache="Set-Cookie", max-age=31536000
x-amz-cf-pop: DUS51-P2
x-robots-tag: noindex, nofollow
x-amz-cf-id: WyWjOVd0-NCHl6Pi-HKxpVcVi0XiNLg5FymJpDnb8YLG2SNJm52YHA==
expires: Thu, 23 Feb 2023 08:22:21 GMT

POST
H2 200 LB-Zone-3 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/467/ 2 KB
2 KB 505ms
504ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/467/LB-Zone-3?referer=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&bcsessionid=&bctempid=126e4a86-6f9a-4617-9d29-0ab5241bd7b9&overruleReferrer=&time=2022-04-14T22%3A07%3A52%2B00%3A00&ts=1649974072391

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

50277597c61d9a7e93e4af5ef6d440e42bf9723c6626d04dc3bed885db8319b3

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:52 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 1066
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 b6b3463eedbd4b446fd969736178bf98.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: HnsbH_VvJoM-yocdeekeNcFrZOU9Lss6oZtEKx9HqwwCSxgMrhWdaA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2 200 BKids-BookBundles-92x79.jpg
bc-script.britannica.com/rest/dialogues/files/17216ba4-4904-47b3-8880-35d1594c8e34/ 6 KB
6 KB 71ms
71ms Image
image/jpeg 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://bc-script.britannica.com/rest/dialogues/files/17216ba4-4904-47b3-8880-35d1594c8e34/BKids-BookBundles-92x79.jpg

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

cfcf213b298c4ffa7e17ccf32b61f38ec90c9cd62f606602b184a761811bf796

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Tue, 04 Jan 2022 04:12:15 GMT
via: 1.1 b6b3463eedbd4b446fd969736178bf98.cloudfront.net (CloudFront)
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
age: 8704537
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
content-length: 6063
x-xss-protection: 1; mode=block
last-modified: Mon, 03 Jan 2022 04:12:15 GMT
server: -
etag: 2c373e1b4a2ef121f73cbab7ad18442f
content-type: image/jpeg
cache-control: public, no-cache="Set-Cookie", max-age=31536000
x-amz-cf-pop: DUS51-P2
x-robots-tag: noindex, nofollow
x-amz-cf-id: I466AI_Rc9QNrH9aLwQHKU44GmPdD09rD8V80H44z7_6k1k-1NGyBw==
expires: Wed, 04 Jan 2023 04:12:15 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 4 KB
3 KB 415ms
414ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc-script.britannica.com/DG/DEFAULT/rest/rpc/467?referer=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&bcsessionid=126e4a86-6f9a-4617-9d29-0ab5241bd7b9&bctempid=&overruleReferrer=&time=2022-04-14T22%3A07%3A52%2B00%3A00&ts=1649974072928

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

99a06649ee1b1ce02927a1e0a7b6844989cc3640d9e62f73655781f1613675f8

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 1660
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 b6b3463eedbd4b446fd969736178bf98.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: kVSCGhzZkYEVeEo0u-r1cBogaDaEn1enhXt3hzv4QoNAu_flIL4RvA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 3 KB
3 KB 419ms
419ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

1cc1311e542d0d20909809600e3c020018c9f5b47fa46a5848f6d80ad7640b6e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 1623
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 b6b3463eedbd4b446fd969736178bf98.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: X3hWviM2VYFWb7zFFiTvqjFMVF2b2Ti1qLRQ-b2C51G_RZoWetlPjA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 375 B
1 KB 416ms
416ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

676ca342a572c3719970318b951c2b2896577b98d39a08ee663d1a1cfaef510b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 177
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 b6b3463eedbd4b446fd969736178bf98.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: SptyUXBruGoAa_7CT6vRNtVM-48rTcDjFeXNShUivoOmN4GQc9958A==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 188 B
1 KB 416ms
416ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

fb83c6d7e77c522f16e884ee8bd7c971079e4c727d31e0e0a01e660fddde319c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 167
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 b6b3463eedbd4b446fd969736178bf98.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: RY3OsZfllJx-1EScju-Vjbiszu3KRcBEHTRWAvp3IIMNjYW2pv0AdA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2 200 cs Show response
encyclopediabritannica.blueconic.net/DG/DEFAULT/ 66 B
857 B 110ms
103ms Script
text/javascript 35.168.240.103
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://encyclopediabritannica.blueconic.net/DG/DEFAULT/cs?bcsessionid=126e4a86-6f9a-4617-9d29-0ab5241bd7b9&&callback=bc_json469

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

35.168.240.103 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-35-168-240-103.compute-1.amazonaws.com

Software

- /

Resource Hash

c2d89e3aaa0f253aea16bc92179c6d6307b36235c5509cfc1c71e954d3d7edfe

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:53 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

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 9 KB
3 KB 520ms
519ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

05c4d17d6f863154febb2ef6aaa60287e174ec730fa9f1409d37847dc216b69c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 2125
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 b6b3463eedbd4b446fd969736178bf98.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: TvbCVwf4x7tTtpyBgQSG7X3E44cih9Bi09OlgUr1rESTrNPCWqqlmA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 9 KB
3 KB 530ms
529ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

837f03b46dd0da6e3f7a6570aeed3c09b250c146a686f07f534d8558acc2fe8e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 2093
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 b6b3463eedbd4b446fd969736178bf98.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: co3POqDaeq1yziMmi68FGOrgR-9TyJ-4D4HWW9g48_HsxSlHPA1bFg==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 188 B
1 KB 519ms
519ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

363f8042c82d6bfff0b224e7a80a60c8ae136dc2cd0dc30fbbe1e80f909d765f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 167
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 b6b3463eedbd4b446fd969736178bf98.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: QNowWjLmCmaRzsZNY0Jm5PPEYgSUlBotM0VJGFowdBWfvtjnVegfiQ==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 188 B
1 KB 411ms
411ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

a057fbe1dcea6accd28a85b0808776e4ac7d3ae75c3d8ea3ca9570ac34e9a246

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 168
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 b6b3463eedbd4b446fd969736178bf98.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: x0ofvbUwViL0P4P834CGwIy5EwE_kkoj4McGqhH2bZZFfcELniSLTw==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 375 B
1 KB 411ms
411ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

5b25ad9f3e89b7bd8804e134454f81dc521c8153b10a2bd596c95c1436125e1b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 177
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 b6b3463eedbd4b446fd969736178bf98.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: 9WEgF38LSgV_3qLE40Pqz-XQpF0HGOEdUOw0a6HEpjHo5AOEV0vEag==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 467 Show response
bc-script.britannica.com/DG/DEFAULT/rest/rpc/ 188 B
1 KB 146ms
146ms XHR
application/json 108.157.4.62
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: bc-script.britannica.com
URL: https://bc-script.britannica.com/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.157.4.62 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-108-157-4-62.dus51.r.cloudfront.net

Software

- /

Resource Hash

16ed1f2480ee58df76e6f4a5c39e3ed0a870949f87b2dc8000d9b958921c52e4

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.britannica.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

date: Thu, 14 Apr 2022 22:07:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: DUS51-P2
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 168
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 b6b3463eedbd4b446fd969736178bf98.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: l6ZfjGj3NWNlJlRfoHf8xyrldCJfVwESIxPZGwP8V8MAWrBQOA4EXQ==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 24ms
23ms Ping
text/plain 2a00:1450:4001:82a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-TE6YF92Y0D&gtm=2oe4d0&_p=115389547&sr=1600x1200&_z=ccd.ABB&ul=en-us&cid=1964616573.1649974071&_s=2&dl=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen&dt=hydrogen%20%7C%20Properties%2C%20Uses%2C%20%26%20Facts%20%7C%20Britannica&sid=1649974071&sct=1&seg=1&en=page_view&_et=2&ep.page_type=Topic
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.britannica.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 14 Apr 2022 22:07:56 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.britannica.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

150 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.

28 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
bc-script.britannica.com/DG/DEFAULT	1970-01-20 11:55:34	Name: BCSessionID Value: 126e4a86-6f9a-4617-9d29-0ab5241bd7b9
encyclopediabritannica.blueconic.net/DG/DEFAULT	1970-01-20 11:05:10	Name: BCSessionID Value: 126e4a86-6f9a-4617-9d29-0ab5241bd7b9
www.britannica.com/science	1970-01-20 02:19:34	Name: sessionId Value: 31AA182E-8402-46A1-80A4-CA2C4E675F88
.britannica.com/	1970-01-23 17:55:34	Name: bcomID Value: -3771789463270710657
.britannica.com/	1969-12-31 23:59:59	Name: SessionAuth Value: mSdzgog8tckLLjgtUVpg3ElxYP6LiufDYcRH2wrDuPEZeJ4zNJuQ1t/9Oioip5ls
.britannica.com/	1969-12-31 23:59:59	Name: subreturn Value: https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen
.britannica.com/	1969-12-31 23:59:59	Name: webstats Value: "referer_page=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen"
.britannica.com/	1969-12-31 23:59:59	Name: __mendel Value: %7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Atrue%2C%27topicInitialSequence%27%3A1%7D
www.britannica.com/	1969-12-31 23:59:59	Name: JSESSIONID Value: 85AF3EDF52EE84D688CA50E6624BA146
.britannica.com/	1970-01-20 11:06:36	Name: _vwo_uuid_v2 Value: D3B3B3EA2285EE0F8937F9B019FCAD259\|22c8c755d84e21ad3e86d438f3889c74
.britannica.com/	1970-01-20 04:43:34	Name: _vis_opt_s Value: 1%7C
.britannica.com/	1969-12-31 23:59:59	Name: _vis_opt_test_cookie Value: 1
.britannica.com/	1970-01-20 11:05:10	Name: CAMLoginRedirectUrl Value: https://www.britannica.com/science/hydrogen
.britannica.com/	1970-01-20 19:50:46	Name: _ga_TE6YF92Y0D Value: GS1.1.1649974071.1.1.1649974071.0
www.britannica.com/	1970-01-20 11:05:10	Name: last_visit_bc Value: 1649974071420
.britannica.com/	1970-01-20 19:50:46	Name: _ga Value: GA1.2.1964616573.1649974071
.britannica.com/	1970-01-20 02:21:00	Name: _gid Value: GA1.2.112502465.1649974072
.britannica.com/	1970-01-20 04:29:10	Name: _fbp Value: fb.1.1649974071566.346439712
.t.co/	1970-01-20 19:50:46	Name: muc_ads Value: b4373f70-369a-49bd-a45d-aa2a69ba84a2
.twitter.com/	1970-01-20 19:50:46	Name: personalization_id Value: "v1_lEO88U/ladkVLeBqh0kX9w=="
.britannica.com/	1970-01-20 11:41:10	Name: gdpr-auditId Value: 0382925c545840f9a3c983a7c1247007
.britannica.com/	1970-01-20 02:19:34	Name: _gat_gtag_UA_6636134_11 Value: 1
www.britannica.com/	1969-12-31 23:59:59	Name: BCSessionID Value: 126e4a86-6f9a-4617-9d29-0ab5241bd7b9
encyclopediabritannica.blueconic.net/	1970-01-20 02:29:38	Name: AWSALBCORS Value: h4Me3ZraeW9jV80wZpuO7SIHhwShPyzjncG3YA5AehCKoxpiSEQOdHHgzPAsiEjpzhiQVYIT7ueTB8oxHT6+6QlKWKaj1agxOsJPyq4IxeDIhLj2PtLxoAPp3glm
.britannica.com/	1970-01-20 11:05:10	Name: eb_content_meter_views_remaining Value: 5
.britannica.com/	1970-01-20 11:05:10	Name: eb_content_meter Value: true
bc-script.britannica.com/	1970-01-20 02:29:38	Name: AWSALB Value: RQXPN8A+0ORqh1NDk07y6kAuKl73vvzlGuYpMPfm77PK0WhSdGI2X+zDu8u6jTLhKbSieofTAs7GjRQ5D2yUJ2+0IAUrv/F1iSKCRm09+Az5+KQAlAWPssM8zXjT
bc-script.britannica.com/	1970-01-20 02:29:38	Name: AWSALBCORS Value: RQXPN8A+0ORqh1NDk07y6kAuKl73vvzlGuYpMPfm77PK0WhSdGI2X+zDu8u6jTLhKbSieofTAs7GjRQ5D2yUJ2+0IAUrv/F1iSKCRm09+Az5+KQAlAWPssM8zXjT

8 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/index.html#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: A preload for 'https://cmp-consent-tool.privacymanager.io/latest/runtime.js' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.
other	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/index.html#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: A preload for 'https://cmp-consent-tool.privacymanager.io/latest/polyfills.js' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.
other	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/index.html#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: A preload for 'https://cmp-consent-tool.privacymanager.io/latest/vendor.js' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.
other	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/index.html#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: A preload for 'https://cmp-consent-tool.privacymanager.io/latest/main.js' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.
javascript	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: The resource https://cmp-consent-tool.privacymanager.io/latest/runtime.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: The resource https://cmp-consent-tool.privacymanager.io/latest/main.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: The resource https://cmp-consent-tool.privacymanager.io/latest/vendor.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://cmp-consent-tool.privacymanager.io/latest/#/notice?theme=blueLagoon&useSystemFonts=false&cmpType=tcf Message: The resource https://cmp-consent-tool.privacymanager.io/latest/polyfills.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

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

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

Indicators

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

ads.adthrive.com
ajax.googleapis.com
analytics.twitter.com
bc-script.britannica.com
c.amazon-adsystem.com
cdn-magiclinks.trackonomics.net
cdn.britannica.com
cdn.id5-sync.com
cdn.jwplayer.com
cmp-consent-tool.privacymanager.io
confiant-integrations.global.ssl.fastly.net
connect.facebook.net
content.jwplatform.com
dev.visualwebsiteoptimizer.com
encyclopediabritannica.blueconic.net
fonts.googleapis.com
fonts.gstatic.com
gdpr-wrapper.privacymanager.io
gdpr.privacymanager.io
insitez.blob.core.windows.net
securepubads.g.doubleclick.net
static.ads-twitter.com
static.cloudflareinsights.com
stats.g.doubleclick.net
t.co
unpkg.com
webstats.eb.com
widget.surveymonkey.com
www.britannica.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleoptimize.com
www.googletagmanager.com
104.18.4.110
104.244.42.3
104.244.42.69
108.138.3.177
108.157.4.62
142.250.186.98
143.204.98.3
151.101.129.194
18.66.112.127
18.66.2.28
199.232.136.157
23.20.129.87
2600:9000:224a:2c00:16:f82a:8600:93a1
2600:9000:224a:dc00:11:2a6a:9480:93a1
2600:9000:224a:e400:1d:8c8c:47c0:93a1
2600:9000:225e:dc00:1:a3fa:7cc0:93a1
2600:9000:225e:e800:1:a3fa:7cc0:93a1
2606:4700:440e::ac40:9c1a
2606:4700::6810:7caf
2a00:1450:4001:808::2003
2a00:1450:4001:810::200a
2a00:1450:4001:811::2008
2a00:1450:4001:828::200a
2a00:1450:4001:82a::2003
2a00:1450:4001:82a::200e
2a00:1450:4001:82f::2004
2a00:1450:400c:c0b::9b
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f107:83:face:b00c:0:25de
34.96.102.137
35.168.240.103
40.118.73.208
46.105.202.126
52.222.214.96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www.britannica.com Open in urlscan Pro 104.18.4.110 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

115 Requests

100 %HTTPS

50 %IPv6

29 Domains

35 Subdomains

34 IPs

7 Countries

2528 kBTransfer

8709 kBSize

28 Cookies

16 Outgoing links

Redirected requests

115 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

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

Screenshot
Live screenshot

Full Image

115
Requests

100 %
HTTPS

50 %
IPv6

29
Domains

35
Subdomains

34
IPs

7
Countries

2528 kB
Transfer

8709 kB
Size

28
Cookies

115 HTTP transactions
0 data transactions