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.
A fix has been implemented and we are monitoring the results.
Posted Sep 27, 2024 - 20:30 UTC
Identified
The issue has been identified and a fix is being implemented.
Posted Sep 27, 2024 - 20:21 UTC
Investigating
Some users may be unable to connect to WARP, the team is investigating.
Posted Sep 27, 2024 - 20:06 UTC
This incident affected: Asia (Bangalore, India - (BLR), Kuala Lumpur, Malaysia - (KUL)), North America (Houston, TX, United States - (IAH), Salt Lake City, UT, United States - (SLC)), Europe (Lisbon, Portugal - (LIS)), and Cloudflare Sites and Services (WARP).