Cloudflare Rate Limiting protects web applications by limiting requests based on thresholds like IP, path, headers. It helps prevent brute‑force, API abuse, and DDoS through configurable rules and custom response modes.

Cloudflare Rate Limiting works in China via the Cloudflare China Network with JD partnership. Custom thresholds and blocking responses are enforced at Chinese edge points. However, dashboard logs from China-located hits may be delayed or summarized differently. It's effective for DOS or abusive path protection in China if ICP compliance is maintained.

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.