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
Incident Report for Cloudflare
Resolved
This incident has been resolved.
Posted Nov 02, 2024 - 08:37 UTC
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Nov 02, 2024 - 08:14 UTC
Identified
The issue has been identified and a fix is being implemented.
Posted Nov 02, 2024 - 07:42 UTC
Investigating
Cloudflare has identified issues with Network Performance

We are working to analyze and mitigate this problem. More updates to follow shortly.
Posted Nov 02, 2024 - 07:20 UTC
This incident affected: Cloudflare Sites and Services (Network).