---
title: Cloudflare Challenges · Cloudflare Turnstile docs
lastUpdated: 2025-08-13T20:53:06.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/turnstile/concepts/challenges/
  md: https://developers.cloudflare.com/turnstile/concepts/challenges/index.md
---

