Search results
18 lis 2018 · Can you prove you're human and solve as many CAPTCHAs as possible? (See game note). Test your knowledge on this just for fun quiz and compare your score to others.
ALTCHA is a free Captcha alternative that uses a proof-of-work mechanism to protect your website, and online services from spam.
Start Game. Challenge yourself with increasingly difficult CAPTCHAs and compete for the top spot on our global leaderboard.
30 paź 2012 · Don't you hate those CAPTCHAs that leave you squinting at the screen in irritated bewilderment? Here are some systems that are a little more user friendly.
Eliminate the frustrating experience of CAPTCHAs with a simple snippet of free code. Cloudflare Turnstile confirms web visitors are real and blocks unwanted bots without slowing down web experiences for real users.
For any site that you want to use that uses Google's captcha service, assuming you're using something like umatrix, you need to unblock ajax and iframe requests to google in order for the captcha to work.
In this blog post, I want to share with you five of the most crazy, funny, and interesting schemes I collected. The acronym CAPTCHA (herein referred to as captcha, for readability) stands for “Completely Automated Public Turing test to tell Computers and Humans Apart.”
