Outage in Cloudflare

Network Performance Issues in Haikou, China (HAK)

Resolved Minor
December 18, 2025 - Started 21 days ago - Lasted about 2 hours
Official incident page

Incident Report

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.

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Latest Updates ( sorted recent to last )
MONITORING 20 days ago - at 12/18/2025 04:37PM

We are continuing to monitor for any further issues.

MONITORING 20 days ago - at 12/18/2025 04:21PM

We are continuing to monitor for any further issues.

MONITORING 20 days ago - at 12/18/2025 03:49PM

We are continuing to monitor for any further issues.

MONITORING 20 days ago - at 12/18/2025 03:39PM

A fix has been implemented and we are monitoring the results.

INVESTIGATING 21 days ago - at 12/18/2025 03:05PM

We are continuing to investigate this issue.

INVESTIGATING 21 days ago - at 12/18/2025 03:04PM

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.

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