Unofficial and Honest Cloudflare System Status

Starting as early as at least 2022-10-26, users may experience a significant performance degradation when enabling HTTP/3 on their sites. Users are advised to disable HTTP/3 for better performance.

Update: Improvements have been made to HTTP/3 performance recently that greatly reduce the impact of this regression.


Sources:
Network Performance Issues in Singapore
Incident Report for Cloudflare
Resolved
This incident has been resolved.
Posted Jun 02, 2024 - 16:28 UTC
Identified
The issue has been identified and a fix is being implemented.
Posted Jun 02, 2024 - 15:37 UTC
Update
We are continuing to investigate this issue.
Posted Jun 02, 2024 - 13:46 UTC
Investigating
Cloudflare is investigating issues with Network Performance in Singapore.

We are working to analyze and mitigate this problem. More updates to follow shortly.
Posted Jun 02, 2024 - 10:48 UTC
This incident affected: Asia (Singapore, Singapore - (SIN)).