Quantcast Top 10k995 of 10,000
Quantcast Top 100k6,038 of 100,000
BuiltWith Top Million32,400 of 823,409
Entire Internet1,145,393 of 371,396,617
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Anti-bot CAPTCHA widget that helps digitize books by providing snippets of books for people to enter the text for. Owned by Google.
http://recaptcha.net
Categories: Widgets · CAPTCHA
This table shows where reCAPTCHA are gaining/losing customers from within the technologies in the same sub-categories of CAPTCHA. View the full report for more information regarding countries, states and where reCAPTCHA's customers come from.
Physical locations of businesses using reCAPTCHA.
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This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.
We know of 1,145,393 live websites using reCAPTCHA in our records.
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Are You a Human
14,816 websites
WP reCAPTCHA
12,786 websites
Sweet Captcha
3,225 websites
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Browse groups of technologies that we track.
