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:

Network Performance Issues

Incident Report for Cloudflare

Resolved

Cloudflare is investigating issues with Network Performance in HKG, MAN, ORF, DUB, AKL, MCI and TXL.

Impact between 4:05 and 10:40 UTC. This issue is resolved as of now.
Posted Feb 13, 2025 - 03:05 UTC
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