Category - Captchas

hCaptcha protects user privacy, rewards websites, and helps companies get their data labeled. It is a drop-in replacement for reCAPTCHA

We have discovered 1,100 live website that are using hCaptcha.

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Technology usage statistics

Websites using hCaptcha 1,100 websites
Most popular in the country United States of America
Market position in Captchas #3
Market share in Captchas <0.1%

Technology adoption

Recent changes in hCaptcha usage. (See hCaptcha Usage Changes report)
Websites that added hCaptcha +180
Websites that dropped hCaptcha -23

Distribution by websites popularity

hCaptcha detection in the top websites by popularity
Top 10k sites 2 websites
Top 100k sites 10 websites
Top 1m sites 160 websites

Websites utilizing hCaptcha

Top websites that use hCaptcha

Domain Country Rank Contacts
developer.nvidia.com United States of America 1,590
www.sacog.org United States of America 5,043
www.ltett.lu Luxembourg 11,386
rust-servers.net United States of America 19,963
www.smchealth.org United States of America 22,379
www.badlion.net United States of America 30,941
See full domain list
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Market Share

hCaptcha market share within the Captchas category

Geographical Distribution

Technology usage distribution by websites across the globe.

hCaptcha often used together with

Category - CMS.
WordPress is used together with hCaptcha on 1,090 domains. Total 2,580,890 domains found using WordPress
Category - Document Standards.
JavaScript is used together with hCaptcha on 1,076 domains. Total 6,019,684 domains found using JavaScript
Category - Document Encoding.
UTF-8 is used together with hCaptcha on 1,064 domains. Total 8,059,052 domains found using UTF-8
Category - Mobile.
Viewport Meta is used together with hCaptcha on 1,051 domains. Total 5,070,400 domains found using Viewport Meta
Category - SEO.
Yoast SEO is used together with hCaptcha on 985 domains. Total 902,047 domains found using Yoast SEO
Category - JavaScript Libraries.
jQuery is used together with hCaptcha on 958 domains. Total 4,033,938 domains found using jQuery

Alternative Technologies

Akamai Bot Manager: Total 76,991 domains found using Akamai Bot Manager
Mollom: Total 854 domains found using Mollom
PerimeterX: Total 895 domains found using PerimeterX
reCAPTCHA: Total 1,200,562 domains found using reCAPTCHA
Solve Media: Total 181 domains found using Solve Media