HTTP/3 Performance Issues

Incident Report for Cloudflare

Resolved

After careful investigation, Cloudflare has found no widespread performance issues.

Posted Jan 24, 2023 - 20:37 UTC

Investigating

Cloudflare is investigating a performance regression for certain customers using HTTP/3.

Posted Jan 24, 2023 - 20:13 UTC

This incident affected: Cloudflare Sites and Services (Infrastructure).

Cloudflare System Status