We’re open-sourcing our privacy proxy CLICloudflare / Jul 27, 2026pvcli を公開OHTTP デバッグが簡単にApache-2.0 で公開ohttpprivacyclirustapache-2.0http3quic
When "idle" isn't idle: how a Linux kernel optimization became a QUIC bugCloudflare / May 12, 2026cwndが最小で固定される送信時のepoch補正が原因epochを未来にしない修正quiccubicquichecwndcongestion-controllinux-kernel
Workers - New L4 transport telemetry fields in WorkersCloudflare Developer Platform / Apr 1, 2026request.cfでL4テレメトリ利用clientTcpRtt/clientQuicRtt/edgeL4追加ルーティング・ログにリアルタイム信号workerstelemetryl4quictcprtt
Ending the "silent drop": how Dynamic Path MTU Discovery makes the Cloudflare One Client more resilientCloudflare / Mar 5, 2026動的PMTUD実装MASQUE/QUICを活用MTU自動調整で接続安定化pmtudmasquequicmtucloudflare-onenetworkingpath-mtu
A QUICker SASE client: re-building Proxy ModeCloudflare / Mar 5, 2026QUICでL4プロキシ化smoltcpボトルネック解消クライアントv2025.8.779.0以上必須quicmasqueproxysasecloudflare-onetcp