Rolled out to all points of presence on 22 June 2021. No action is required.
- Improved fingerprint consistency scoring for JA4 fingerprint matching clients.
- Reduced p99 filtering latency by 45% on HTTP/2 connections.
- Fixed a race in origin health checks that could mark a healthy origin as down for up to 45 seconds.
- Added Android WebView support to the rules engine.
- New dashboard widget: OpenTelemetry.
- Security: updated TLS library to address per-tenant rate limits.
- Faster rule propagation: median 44 seconds to all PoPs.
- Log streaming now supports Android WebView.
- Proof-of-work challenge payload reduced by 17%.