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:
Duplicate email notices sent regarding upgrades from Automatic SSL/TLS service
Incident Report for Cloudflare
Resolved
This incident has been resolved.
Posted Nov 22, 2024 - 07:12 UTC
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Nov 22, 2024 - 06:05 UTC
Investigating
Users may receive multiple email notifications on Automatic SSL/TLS service.
Posted Nov 22, 2024 - 06:01 UTC
This incident affected: Cloudflare Sites and Services (Notifications).
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