Category - Captchas

reCAPTCHA is Google's implementation of CAPTCHA human verification functionlality.

We have discovered 4,871,048 live websites that are using reCAPTCHA.

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Technology usage statistics

Websites using reCAPTCHA 4,871,048 websites
Most popular in the country United States of America
Market position in Captchas #1
Market share in Captchas 98.04%

Technology adoption

Recent changes in reCAPTCHA usage. (See reCAPTCHA Usage Changes report)
Websites that added reCAPTCHA +69,792
Websites that dropped reCAPTCHA -84,868

Distribution by websites popularity

reCAPTCHA detection in the top websites by popularity
Top 10k sites 1,301 websites
Top 100k sites 13,042 websites
Top 1m sites 98,728 websites

Websites utilizing reCAPTCHA

Top websites that use reCAPTCHA

Domain Country Rank Contacts United States of America 13 United States of America 20 United States of America 35 United States of America 37 United States of America 47 United States of America 60
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Market Share

reCAPTCHA market share within the Captchas category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

Akamai Bot Manager: Total 88,808 domains found using Akamai Bot Manager
Captch Me: Total 6 domains found using Captch Me
hCaptcha: Total 4,935 domains found using hCaptcha
Mollom: Total 2,313 domains found using Mollom
PerimeterX: Total 1,109 domains found using PerimeterX
Solve Media: Total 368 domains found using Solve Media