Cloudflare Turnstile
captcha · Cloudflare · public (NET)
Verdict — gap 60/100
Managed Turnstile reliably stops naive headless automation but issues a clean pass to a properly stealthed real browser — the exact profile a determined scraper uses.
Marketing claims
No claim captured yet.
Sanctioned test surfaces
| Surface | Type | Tier | Basis |
|---|---|---|---|
| Own Turnstile widget (managed, API-minted) | self-deploy-free | B | We minted + own the widget via our CF account |
A — vendor invites testing · B — our own deployment · C — passive observation
Our test results
| Surface | Technique | Outcome | When |
|---|---|---|---|
| Own Turnstile widget (managed, API-minted) B | — | blocked | Thu Aug 13 |
| Own Turnstile widget (managed, API-minted) B | — | passed | Thu Aug 13 |
Cited external benchmarks
None cited yet.