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Websites using hCaptcha

Security Visit www.hcaptcha.com

hCaptcha is an anti-bot solution that protects user privacy and rewards websites.

Lead List Exporter

81.5k live hCaptcha sites, ready to export.

That's how many hCaptcha websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

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hCaptcha companies in the United States

Every hCaptcha website we detected in the United States.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 hCaptcha sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to hCaptcha websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

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Versions

Which hCaptcha versions are most used?

We could read a version number on 80% of hCaptcha sites. Of those, the most common is hCaptcha 1, on 65,460 sites.

100% on v1
Versions detected
1
Sites with a version
65,460
Live Websites

Websites Using hCaptcha

A sample of live hCaptcha sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter
DomainAlso runsCrawl Date
kal-electronics.gr
jQueryPHPNginxjQuery UIJoomla
September 27, 2026
jrozalski.com
HSTSCloudflareCloudflare Bot ManagementUnpkg
September 27, 2026
jobzambia.com
jQueryPHPMySQLWordPressNginx
September 27, 2026
harzturm.de
jQueryPHPMySQLWordPressApache HTTP Server
September 27, 2026
grindinggay.nl
jQueryNginxHSTSBootstrapGoogle Analytics
September 27, 2026
grasole.com
HTTP/3HSTSCloudflareReactShopify
September 27, 2026
gettapeads.com
jQueryHTTP/3BootstrapCloudflarePopper
September 27, 2026
flysoccerpoland.com
jQueryPHPMySQLWordPressjQuery Migrate
September 27, 2026
faucetpepe.xyz
jQueryPHPHTTP/3HSTSBootstrap
September 27, 2026
emserfusa.gov.co
HSTSYouTube
September 27, 2026

How many websites use hCaptcha?

We found hCaptcha on 81,559 websites in our September 2026 crawl, across 159 countries.

Which countries use hCaptcha the most?

By number of websites, the top countries are United States (34%, 27,763 sites), France (9%, 7,724 sites), Germany (9%, 7,432 sites), United Kingdom (5%, 4,438 sites) and Netherlands (4%, 3,314 sites). Together they account for 62% of the 81,559 hCaptcha sites we track. 52% of the sites are in English, and .com is the most used domain ending, on 38% of them.

Where are hCaptcha websites hosted?

The networks carrying the most hCaptcha sites are Cloudflare, Inc. (11,379 sites), Amazon.com, Inc. (9,751 sites) and Notion Labs, Inc. (8,460 sites).

What technologies are used with hCaptcha?

Across the 81,559 hCaptcha sites we track, the technologies most often found alongside it are jQuery (59%, 47,988 sites), HSTS (48%, 39,332 sites), PHP (47%, 38,515 sites), Cloudflare (44%, 35,691 sites) and HTTP/3 (37%, 30,512 sites).

Deep Dive

Breakdown of hCaptcha websites

What else they run, plus their language, hosting network, domain extension and country.

Same category

Other technologies in Security

Security technologies run on 35.94% of the websites we track. hCaptcha ranks #7 of 74, on 0.45% of Security sites.

All Security technologies

FAQ

Answers drawn from our latest crawl of hCaptcha websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.