Cloudflare WAF provides enterprise-grade web application firewall protection, DDoS mitigation, bot management, SSL/TLS, and edge rule customizations on Cloudflare’s global Anycast network. It's used to secure websites, APIs, and applications with OWASP-managed rule sets and adaptive threat detection.

Cloudflare’s global WAF is available to Chinese users, including those served via Cloudflare China Network (operated with JD Cloud). WAF rules, SSL termination, and DDoS protections function normally for domains with ICP licenses. However, advanced features like Rate Limiting Analytics or Argo Tunnel location-based IP services may be unavailable or limited. Developers can use Cloudflare’s unified dashboard to manage both global and China deployments, but must ensure ICP compliance and consider fallback rules if edge detections are region-specific.

The information regarding service availability in China is provided for general reference purposes only. Due to the dynamic nature of network conditions and regulatory environments, the actual accessibility of these services may vary over time and by location. Users are advised to verify the current status independently.