China Website Likely-Blocked Checker

This tool uses your answers to estimate whether a website is likely blocked, partially blocked, or accessible in mainland China.

Answer These Questions About the Website

1. Does the website use Google services (Analytics, Fonts, APIs, YouTube, Firebase)?

YES NO UNKNOWN

2. Does the website use traditional CAPTCHA (reCAPTCHA, hCaptcha, Arkose, PerimeterX, FunCaptcha)?

YES NO UNKNOWN

3. Has any CAPTCHA or verification overlay appeared on the site?
Choose the most accurate option. This includes overlays that grey out the page, ask for interaction, or appear unexpectedly.

YES — Traditional CAPTCHA (images, puzzles, text challenges) YES — Cloudflare Turnstile only (no traditional CAPTCHA) NO UNKNOWN

4. Does the website rely on Western social media embeds (Facebook, Twitter/X, Instagram, TikTok, Reddit)?

YES NO UNKNOWN

5. Does the website load slowly, show blank sections, or fail to load properly when accessed from Asia?

YES NO UNKNOWN

6. Is the website hosted on a Western CDN (Cloudflare, Akamai, Fastly, AWS, etc.)?

YES NO UNKNOWN

7. Does the website contain news, political, or sensitive social content?

YES NO UNKNOWN

8. Does the website rely heavily on WebRTC, WebSockets, or cross‑origin requests?

YES NO UNKNOWN

9. Does the website use Google, Facebook, or Apple login?

YES NO UNKNOWN