Websites Built With hCaptcha

24 sites detected

These websites use hCaptcha (Security), detected through HTTP headers, DNS records, TLS certificates, and HTML analysis.

evernote.com

v1 · Last seen: 2026-08-23T18:02:36Z

www.gam.com

v1 · Last seen: 2026-08-23T18:02:18Z

www.craigslist.org

Last seen: 2026-08-23T06:30:11Z

www.spacex.com

Last seen: 2026-08-23T06:13:39Z

www.snapchat.com

Last seen: 2026-08-23T06:01:20Z

simplelogin.io

Last seen: 2026-08-23T05:45:31Z

www.altera.com

Last seen: 2026-08-23T03:48:08Z

www.prisma.io

Last seen: 2026-08-23T03:40:52Z

b2digit.com

v1 · Last seen: 2026-08-23T03:37:08Z

www.karmaandluck.com

Last seen: 2026-08-23T03:06:23Z

www.notion.com

Last seen: 2026-08-23T03:06:13Z

www.mytheresa.com

Last seen: 2026-08-23T03:02:57Z

www.tiktok.com

Last seen: 2026-08-23T03:01:33Z

www.consorciosorteado.com.br

v1 · Last seen: 2026-08-23T03:01:04Z

frederick.craigslist.org

Last seen: 2026-08-22T18:01:04Z

pro-pgt-incra.estaleiro.serpro.gov.br

v1 · Last seen: 2026-08-21T18:01:49Z

www.brandung.de

Last seen: 2026-08-18T18:02:19Z

discord.com

Last seen: 2026-08-16T03:49:57Z

www.cardinaleducation.com

v1 · Last seen: 2026-08-13T18:01:58Z

www.unrealengine.com

v1 · Last seen: 2026-08-09T03:04:26Z

www.joomla.org

Last seen: 2026-08-07T18:01:27Z

pulsar.apache.org

Last seen: 2026-06-21T18:00:33Z

sso.acesso.gov.br

v1 · Last seen: 2026-05-26T15:24:32Z

www.emailondeck.com

v1 · Last seen: 2026-04-12T07:06:40Z

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How many websites use hCaptcha?

DetectZeStack has detected 24 websites using hCaptcha. This count is based on our continuously updated scan database and grows as new sites are analyzed.

What websites are built with hCaptcha?

The full list is shown above. Each site was verified through multi-layer detection including HTTP response headers, HTML content analysis, DNS record lookups, and TLS certificate inspection.

How do you detect hCaptcha on a website?

DetectZeStack uses four detection methods that work together: HTTP header fingerprinting, HTML/JavaScript pattern matching, DNS CNAME and TXT record analysis, and TLS certificate inspection. This catches technologies that browser-only tools like WhatRuns or Wappalyzer miss entirely.

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