Cloudflare System Status

Network Performance Issues in Haikou, China (HAK)

Incident Report for Cloudflare

Resolved

This incident has been resolved.
Posted Dec 18, 2025 - 16:52 UTC

Update

We are continuing to monitor for any further issues.
Posted Dec 18, 2025 - 16:37 UTC

Update

We are continuing to monitor for any further issues.
Posted Dec 18, 2025 - 16:21 UTC

Update

We are continuing to monitor for any further issues.
Posted Dec 18, 2025 - 15:49 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Dec 18, 2025 - 15:39 UTC

Update

We are continuing to investigate this issue.
Posted Dec 18, 2025 - 15:05 UTC

Investigating

Cloudflare is investigating issues with Network Performance in (HAK) Haikou, China.

We are working to analyze and mitigate this problem. More updates will follow shortly.
Posted Dec 18, 2025 - 15:04 UTC
This incident affected: Asia (Haikou, China - (HAK)) and Cloudflare Sites and Services (Network).