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

Go To Rescan
Add Verdict Report

URL:
https://www.britannica.com/science/hydrogen-sulfide
Submission: On April 22 via api (April 22nd 2022, 1:18:36 am UTC) from US — Scanned from DE

Summary HTTP 111 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 31 IPs in 6 countries across 27 domains to perform 111 HTTP transactions. The main IP is 104.18.5.110, 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
4	104.18.5.110 104.18.5.110	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:810::200a	15169 (GOOGLE) (GOOGLE)
15	108.157.4.113 108.157.4.113	16509 (AMAZON-02) (AMAZON-02)
6	2a00:1450:400... 2a00:1450:4001:831::200e	15169 (GOOGLE) (GOOGLE)
1	2600:9000:231... 2600:9000:2315:b200:1:a3fa:7cc0:93a1	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:82a::2008	15169 (GOOGLE) (GOOGLE)
1	2606:4700:440... 2606:4700:440e::6812:2fe6	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	18.66.248.89 18.66.248.89	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
1	40.118.73.208 40.118.73.208	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	143.204.98.65 143.204.98.65	16509 (AMAZON-02) (AMAZON-02)
1	18.211.65.19 18.211.65.19	14618 (AMAZON-AES) (AMAZON-AES)
3	2600:9000:215... 2600:9000:2156:4000:11:2a6a:9480:93a1	16509 (AMAZON-02) (AMAZON-02)
9	143.204.95.188 143.204.95.188	16509 (AMAZON-02) (AMAZON-02)
3	142.250.186.98 142.250.186.98	15169 (GOOGLE) (GOOGLE)
1	199.232.136.157 199.232.136.157	54113 (FASTLY) (FASTLY)
2	2a03:2880:f01... 2a03:2880:f01c:216:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
17	108.157.4.114 108.157.4.114	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:215... 2600:9000:2156:d600:1d:8c8c:47c0:93a1	16509 (AMAZON-02) (AMAZON-02)
2	2600:9000:224... 2600:9000:224a:7800:16:f82a:8600:93a1	16509 (AMAZON-02) (AMAZON-02)
2	35.168.240.103 35.168.240.103	14618 (AMAZON-AES) (AMAZON-AES)
2	2a03:2880:f11... 2a03:2880:f11c:8083:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	104.244.42.3 104.244.42.3	13414 (TWITTER) (TWITTER)
1	104.244.42.69 104.244.42.69	13414 (TWITTER) (TWITTER)
20	143.204.98.89 143.204.98.89	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:400c:c00::9d	15169 (GOOGLE) (GOOGLE)
1	2600:9000:215... 2600:9000:2156:5200:1:a3fa:7cc0:93a1	16509 (AMAZON-02) (AMAZON-02)
2	151.101.129.194 151.101.129.194	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:831::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
1	46.105.202.126 46.105.202.126	16276 (OVH) (OVH)
111	31

4 104.18.5.110 (None, )

ASN13335 (CLOUDFLARENET, US)

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

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

ASN15169 (GOOGLE, US)

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

15 108.157.4.113 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-157-4-113.dus51.r.cloudfront.net

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

6 2a00:1450:4001:831::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 2600:9000:2315:b200:1:a3fa:7cc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

3 2a00:1450:4001:82a::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:440e::6812:2fe6 (United States)

ASN13335 (CLOUDFLARENET, US)

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

5 18.66.248.89 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-248-89.dus51.r.cloudfront.net

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

1 2a00:1450:4001:80f::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

1 143.204.98.65 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-65.fra50.r.cloudfront.net

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

1 18.211.65.19 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-211-65-19.compute-1.amazonaws.com

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

3 2600:9000:2156:4000:11:2a6a:9480:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

9 143.204.95.188 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-95-188.fra50.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

1 199.232.136.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

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

2 2a03:2880:f01c:216:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

17 108.157.4.114 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-157-4-114.dus51.r.cloudfront.net

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

1 2600:9000:2156:d600:1d:8c8c:47c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

2 2600:9000:224a:7800:16:f82a:8600:93a1 (United States)

ASN16509 (AMAZON-02, US)

gdpr.privacymanager.io	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 2a03:2880:f11c:8083:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

www.facebook.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

20 143.204.98.89 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-89.fra50.r.cloudfront.net

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

1 2a00:1450:400c:c00::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2600:9000:2156:5200:1:a3fa:7cc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

1 2a00:1450:4001:831::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

www.google.de	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

	Apex Domain Subdomains	Transfer
36	britannica.com www.britannica.com — Cisco Umbrella Rank: 17395 cdn.britannica.com — Cisco Umbrella Rank: 11387 bc-script.britannica.com — Cisco Umbrella Rank: 22133	609 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	671 KB
9	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	adthrive.com ads.adthrive.com — Cisco Umbrella Rank: 5304	257 KB
4	doubleclick.net securepubads.g.doubleclick.net — Cisco Umbrella Rank: 193 stats.g.doubleclick.net — Cisco Umbrella Rank: 95	152 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 71	162 KB
2	fastly.net confiant-integrations.global.ssl.fastly.net — Cisco Umbrella Rank: 1576	125 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 100	315 B
2	blueconic.net encyclopediabritannica.blueconic.net — Cisco Umbrella Rank: 27091	2 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 138	113 KB
1	id5-sync.com cdn.id5-sync.com — Cisco Umbrella Rank: 1681	11 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	jwplayer.com cdn.jwplayer.com — Cisco Umbrella Rank: 2361	5 KB
1	t.co t.co — Cisco Umbrella Rank: 476	336 B
1	twitter.com analytics.twitter.com — Cisco Umbrella Rank: 524	355 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	10 KB
1	eb.com webstats.eb.com — Cisco Umbrella Rank: 21591	303 B
1	surveymonkey.com widget.surveymonkey.com — Cisco Umbrella Rank: 19534
1	windows.net insitez.blob.core.windows.net — Cisco Umbrella Rank: 19725	489 B
1	gstatic.com fonts.gstatic.com	123 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
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 46	869 B
111	27

	Domain	Requested by
20	cmp-consent-tool.privacymanager.io	gdpr.privacymanager.io cmp-consent-tool.privacymanager.io
17	bc-script.britannica.com	www.googletagmanager.com bc-script.britannica.com
15	cdn.britannica.com	www.britannica.com cdn.britannica.com
9	c.amazon-adsystem.com	ads.adthrive.com c.amazon-adsystem.com
5	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
5	ads.adthrive.com	www.britannica.com ads.adthrive.com
4	www.britannica.com	cdn.britannica.com static.cloudflareinsights.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
2	confiant-integrations.global.ssl.fastly.net	ads.adthrive.com confiant-integrations.global.ssl.fastly.net
2	www.facebook.com	www.britannica.com
2	encyclopediabritannica.blueconic.net	bc-script.britannica.com
2	gdpr.privacymanager.io	gdpr-wrapper.privacymanager.io cmp-consent-tool.privacymanager.io
2	connect.facebook.net	www.britannica.com connect.facebook.net
1	cdn.id5-sync.com	www.britannica.com
1	www.google.de	www.britannica.com
1	www.google.com	www.britannica.com
1	cdn.jwplayer.com	ads.adthrive.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	t.co	www.britannica.com
1	analytics.twitter.com	www.britannica.com
1	cdn-magiclinks.trackonomics.net	www.britannica.com
1	static.ads-twitter.com	www.britannica.com
1	webstats.eb.com	www.britannica.com
1	widget.surveymonkey.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
111	32

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

Domain
subscription.britannica.com
www.merriam-webster.com
cdn.britannica.com
corporate.britannica.com
www.facebook.com
twitter.com
www.factmonster.com
chemicalland21.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	`2022-04-11` - `2022-07-04`	3 months	crt.sh
cdn.britannica.com Amazon	`2021-10-13` - `2022-11-10`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	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
*.gstatic.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	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
*.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	`2022-04-11` - `2022-07-04`	3 months	crt.sh
ads-twitter.com DigiCert TLS RSA SHA256 2020 CA1	`2021-07-21` - `2022-07-26`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-01-29` - `2022-04-29`	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
*.blueconic.net Amazon	`2021-08-07` - `2022-09-05`	a year	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
*.freetls.fastly.net GlobalSign Atlas R3 DV TLS CA 2020	`2021-04-27` - `2022-05-29`	a year	crt.sh
www.google.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
cdn.id5-sync.com R3	`2022-04-13` - `2022-07-12`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://www.britannica.com/science/hydrogen-sulfide
Frame ID: D4911F63825500C6E8B9D441719A8441
Requests: 88 HTTP requests in this frame

Frame: https://cmp-consent-tool.privacymanager.io/latest/index.html
Frame ID: 553EF2EF8D3599E7AC53D75D8A81D8F5
Requests: 21 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 6605FFBE79B8EA482DC9B0FC2E3130D4
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

hydrogen sulfide | chemical compound | 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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

111
Requests

100 %
HTTPS

48 %
IPv6

27
Domains

32
Subdomains

31
IPs

6
Countries

2432 kB
Transfer

8235 kB
Size

25
Cookies

13 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://www.merriam-webster.com/dictionary/compound
Title: compound

Search URL Search Domain Scan URL

URL: https://cdn.britannica.com/27/7527-004-03CE1C0E/structure-bond-fragment-diborane-molecule-bonding-combination.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/analogy
Title: analogy

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

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: http://www.factmonster.com/ce6/sci/A0824725.html
Title: Fact Monster - Hydrogen Sulfide

Search URL Search Domain Scan URL

URL: http://chemicalland21.com/industrialchem/organic/BORANE-MORPHOLINE%20COMPLEX.htm
Title: Chemicalland21.com - Borane

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

111 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-sulfide Show response
www.britannica.com/science/ 62 KB
18 KB 219ms
186ms Document
text/html 104.18.5.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.5.110 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

495396dcd94c2fc9daafd4367dd3b7333b9a60bbe8ece87a7e7ea189c7d95a16

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: 6ffa868d4dc5699b-FRA
content-encoding: gzip
content-language: de-DE
content-type: text/html;charset=UTF-8
date: Fri, 22 Apr 2022 01:18:27 GMT
expect-ct: max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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Full URL

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Response headers

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Full URL

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TWITTER

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Full URL

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AMAZON-02

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GET
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Full URL

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Response headers

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GET
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1 KB 45ms
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AMAZON-02

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Full URL: https://cmp-consent-tool.privacymanager.io/latest/index.html
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AMAZON-02

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AMAZON-02

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AMAZON-02

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Full URL

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AMAZON-02

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AMAZON-02

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Software

Server /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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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, 22 Apr 2022 01:18:28 GMT
via: 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA50-C1
x-amz-rid: 539MK502S77D30347T19
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
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content-length: 64
x-amz-cf-id: fJfHkPX3AG_sbF_Scpp5ziUZ-UFog9Jgdi92k0dsmgG2qe30W113qg==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
534 B 39ms
39ms XHR
text/javascript 143.204.95.188
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-sulfide&pid=oYxqf2mS54qhW&cb=1&ws=1600x1200&v=7.75.0&t=1800&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&gdpre=1&gdprl=%7B%22status%22%3A%22tcfv2-success%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

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

Reverse DNS

server-143-204-95-188.fra50.r.cloudfront.net

Software

Server /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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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, 22 Apr 2022 01:18:28 GMT
via: 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA50-C1
x-amz-rid: 8PWVN0PPVF82TW3ADMCZ
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
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x-amz-cf-id: _gDPHtiBtedbbJEf52u7RXCmVXClCd124lNbZclnnlx_DngXUgr3Gg==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
533 B 38ms
38ms XHR
text/javascript 143.204.95.188
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-sulfide&pid=oYxqf2mS54qhW&cb=2&ws=1600x1200&v=7.75.0&t=1800&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&gdpre=1&gdprl=%7B%22status%22%3A%22tcfv2-success%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

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

Reverse DNS

server-143-204-95-188.fra50.r.cloudfront.net

Software

Server /

Resource Hash

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Security Headers

Name	Value
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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, 22 Apr 2022 01:18:28 GMT
via: 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA50-C1
x-amz-rid: RRDQY789BTGZS0SQHWX2
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
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x-amz-cf-id: gcretj0oR7Edaawic-SG3nOv46K9tdsfluFDRx-lguFf0EnGz5pOpA==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
535 B 39ms
39ms XHR
text/javascript 143.204.95.188
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-sulfide&pid=oYxqf2mS54qhW&cb=3&ws=1600x1200&v=7.75.0&t=1800&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_3_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_3%2F61575e5c934c481d714b3ca9%22%7D%5D&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdpre=1&gdprl=%7B%22status%22%3A%22tcfv2-success%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

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

Reverse DNS

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Software

Server /

Resource Hash

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Security Headers

Name	Value
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Request headers

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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, 22 Apr 2022 01:18:28 GMT
via: 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
server: Server
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vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
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x-amz-cf-id: dNNCiYHmwQLXcRAte2soiQweV-UKOjqfxiAfwWWXyiw-J8_V-_5Xdw==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
536 B 38ms
38ms XHR
text/javascript 143.204.95.188
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-sulfide&pid=oYxqf2mS54qhW&cb=4&ws=1600x1200&v=7.75.0&t=1800&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&gdpre=1&gdprl=%7B%22status%22%3A%22tcfv2-success%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

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

Reverse DNS

server-143-204-95-188.fra50.r.cloudfront.net

Software

Server /

Resource Hash

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Security Headers

Name	Value
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Request headers

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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, 22 Apr 2022 01:18:28 GMT
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server: Server
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vary: Accept-Encoding,User-Agent
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content-type: text/javascript;charset=UTF-8
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x-amz-cf-id: lSHNyr0APDciyKQiI4BKS15pYSfoeZvgjuXVLqJpJ4SVgQMwdqCBRw==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 64 B
535 B 38ms
37ms XHR
text/javascript 143.204.95.188
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-sulfide&pid=oYxqf2mS54qhW&cb=5&ws=1600x1200&v=7.75.0&t=1800&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&gdpre=1&gdprl=%7B%22status%22%3A%22tcfv2-success%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

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

Reverse DNS

server-143-204-95-188.fra50.r.cloudfront.net

Software

Server /

Resource Hash

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Security Headers

Name	Value
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Request headers

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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, 22 Apr 2022 01:18:28 GMT
via: 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
server: Server
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x-amz-cf-id: gvrvLjugSHQIUSQ0fbncCue1Su_4puLl4X4s3C5-OVXHdQ8CL5J-nA==

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 133ms
48ms Image
image/gif 2a00:1450:4001:831::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=27718304.1650590308&jid=1583472358&_u=aCDAAUIgAAAAAC~&z=1317496095

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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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: Fri, 22 Apr 2022 01:18:28 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
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content-type: image/gif
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content-length: 42
x-xss-protection: 0
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GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
501 B 135ms
50ms Image
image/gif 2a00:1450:4001:82f::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=27718304.1650590308&jid=1583472358&_u=aCDAAUIgAAAAAC~&z=1317496095

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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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: Fri, 22 Apr 2022 01:18:28 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
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 id5-api.js Show response
cdn.id5-sync.com/api/1.0/ 40 KB
11 KB 37ms
16ms 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-sulfide

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

46.105.202.126 , France, ASN16276 (OVH, FR),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

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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: Fri, 22 Apr 2022 00:21:43 GMT
content-type: text/javascript;charset=utf-8
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x-cdn-pop: sbg
content-disposition: attachment;filename="id5-api.js"
accept-ranges: bytes
content-length: 11181
x-request-id: 672399902

GET
H2 200 fingerprint-logo.png
gdpr.privacymanager.io/1/ Frame 553E 3 KB
4 KB 23ms
23ms Image
image/png 2600:9000:224a:7800:16:f82a:8600:93a1
AMAZON-02

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:7800:16:f82a:8600:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

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Response headers

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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 6d98bef126a4247ea75e1c5621ccd3fc.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: p0zv08AoYr4oLRd_bbbjLti1iREmyQD0f-0OFzyWT3ZOjfCb7dvUDA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 46ms
46ms Ping
text/plain 2a00:1450:4001:831::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=2oe4k0&_p=1656708340&_z=ccd.NbB&cid=27718304.1650590308&ul=en-us&sr=1600x1200&_s=2&sid=1650590308&sct=1&seg=1&dl=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen-sulfide&dt=hydrogen%20sulfide%20%7C%20chemical%20compound%20%7C%20Britannica&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: 2a00:1450:4001:831::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: Fri, 22 Apr 2022 01:18:33 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

99 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

25 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 12:05:50	Name: BCSessionID Value: 90cba3a2-fb68-4982-9e40-52caccb6ba14
encyclopediabritannica.blueconic.net/DG/DEFAULT	1970-01-20 11:15:26	Name: BCSessionID Value: 90cba3a2-fb68-4982-9e40-52caccb6ba14
www.britannica.com/science	1970-01-20 02:29:50	Name: sessionId Value: 5C2645C0-8322-42F2-BB2E-6B75F9063C65
.britannica.com/	1970-01-23 18:05:50	Name: bcomID Value: 3494561540810544197
.britannica.com/	1969-12-31 23:59:59	Name: SessionAuth Value: JdZEq1srREATCy+/As1Ic66R7yowSLtubT5Txj00CSZ5BBHDbbsc4IHJlqJdsHtl
.britannica.com/	1969-12-31 23:59:59	Name: subreturn Value: https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen-sulfide
.britannica.com/	1969-12-31 23:59:59	Name: webstats Value: "referer_page=https%3A%2F%2Fwww.britannica.com%2Fscience%2Fhydrogen-sulfide"
.britannica.com/	1969-12-31 23:59:59	Name: __mendel Value: %7B%27pagesViewed%27%3A1%2C%27surveyShown%27%3Atrue%2C%27topicInitialSequence%27%3A1%7D
.britannica.com/	1970-01-20 11:15:26	Name: CAMLoginRedirectUrl Value: https://www.britannica.com/science/hydrogen-sulfide
www.britannica.com/	1969-12-31 23:59:59	Name: JSESSIONID Value: 7701F637C0D9E0899809DB27D38382C9
www.britannica.com/	1970-01-20 11:15:26	Name: last_visit_bc Value: 1650590308157
.britannica.com/	1970-01-20 20:01:02	Name: _ga_TE6YF92Y0D Value: GS1.1.1650590308.1.1.1650590308.0
.britannica.com/	1970-01-20 04:39:26	Name: _fbp Value: fb.1.1650590308201.708416006
.britannica.com/	1970-01-20 11:51:26	Name: gdpr-auditId Value: 5f914f7445834c74934b0f165f2046a9
.britannica.com/	1970-01-20 20:01:02	Name: _ga Value: GA1.2.27718304.1650590308
.britannica.com/	1970-01-20 02:31:16	Name: _gid Value: GA1.2.535531143.1650590308
.t.co/	1970-01-20 20:01:02	Name: muc_ads Value: e89f5416-51a7-4b3a-bfe5-82cf2eade981
.britannica.com/	1970-01-20 02:29:50	Name: _gat_gtag_UA_6636134_11 Value: 1
.twitter.com/	1970-01-20 20:01:02	Name: personalization_id Value: "v1_NSRbNag71C6Lq9Fqq8kOFg=="
www.britannica.com/	1969-12-31 23:59:59	Name: BCSessionID Value: 90cba3a2-fb68-4982-9e40-52caccb6ba14
encyclopediabritannica.blueconic.net/	1970-01-20 02:39:55	Name: AWSALBCORS Value: ofqNkLHa0uKkFgV6mV1DWdZvrUac/GmQnXT8HHSYE93qxgA2qgBSGeekFvxDSpQ3n4/8yvNY4b4G+/XQ8MZd2uluTXkP00hA+FhjtppDFmXlOcRC+JqBj03oFQ2P
.britannica.com/	1970-01-20 11:15:26	Name: eb_content_meter_views_remaining Value: 5
.britannica.com/	1970-01-20 11:15:26	Name: eb_content_meter Value: true
bc-script.britannica.com/	1970-01-20 02:39:55	Name: AWSALB Value: B3IkZLZn3aFuyc2hgwGhATTsmudjdm9c1K/xyD9XO7SqTfj+WHBDzcZXbtm4KkBEtwWPcptYjQ9mnl+VDHcQd44+j800v9q8G1CajX8k+3CAodjcqa4dJOsLO7gp
bc-script.britannica.com/	1970-01-20 02:39:55	Name: AWSALBCORS Value: B3IkZLZn3aFuyc2hgwGhATTsmudjdm9c1K/xyD9XO7SqTfj+WHBDzcZXbtm4KkBEtwWPcptYjQ9mnl+VDHcQd44+j800v9q8G1CajX8k+3CAodjcqa4dJOsLO7gp

9 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
network	error	URL: https://widget.surveymonkey.com/collect/website/js/tRaiETqnLgj758hTBazgd_2B20fAt7e1CseHtmvkltP52VtyP7Vzh6_2BnGUtiL2KPWX.js Message: Failed to load resource: the server responded with a status of 410 ()
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
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
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
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
104.18.5.110
104.244.42.3
104.244.42.69
108.157.4.113
108.157.4.114
142.250.186.98
143.204.95.188
143.204.98.65
143.204.98.89
151.101.129.194
18.211.65.19
18.66.248.89
199.232.136.157
2600:9000:2156:4000:11:2a6a:9480:93a1
2600:9000:2156:5200:1:a3fa:7cc0:93a1
2600:9000:2156:d600:1d:8c8c:47c0:93a1
2600:9000:224a:7800:16:f82a:8600:93a1
2600:9000:2315:b200:1:a3fa:7cc0:93a1
2606:4700:440e::6812:2fe6
2a00:1450:4001:80f::2003
2a00:1450:4001:810::200a
2a00:1450:4001:82a::2008
2a00:1450:4001:82f::2003
2a00:1450:4001:831::2004
2a00:1450:4001:831::200e
2a00:1450:400c:c00::9d
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
35.168.240.103
40.118.73.208
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www.britannica.com Open in urlscan Pro 104.18.5.110 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Detected technologies

Page Statistics

111 Requests

100 %HTTPS

48 %IPv6

27 Domains

32 Subdomains

31 IPs

6 Countries

2432 kBTransfer

8235 kBSize

25 Cookies

13 Outgoing links

Redirected requests

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

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

Screenshot
Live screenshot

Full Image

111
Requests

100 %
HTTPS

48 %
IPv6

27
Domains

32
Subdomains

31
IPs

6
Countries

2432 kB
Transfer

8235 kB
Size

25
Cookies

111 HTTP transactions
0 data transactions