HONEST

Unofficial and Honest Cloudflare System Status

HTTP/3 performance regression
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:
Increased 500 errors for some customers using Load Balancing
Incident Report for Cloudflare
Resolved
Cloudflare observed an increase in HTTP 500 errors for customers on Free plans using Load Balancing between approximately 2024-08-28 21:40 UTC to 2024-08-29 21:06 UTC.
Posted Aug 29, 2024 - 21:20 UTC
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