Cloudflare Turnstile
Turnstile is Cloudflare's smart CAPTCHA alternative.
- Indexed sites
- 4,052
- Share of Security
- 11%
Turnstile is Cloudflare's smart CAPTCHA alternative.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
1,290 sites run both Cloudflare Turnstile and HSTS. That is 32% of the sites using Cloudflare Turnstile, the smaller of the two.
Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.