Real-time communication over QUIC + WebTransport — no WebSocket, no TCP
Disconnected
Clients: 0
Messages: 0
Latency: —
Chat (via Streams)
Latency (via Datagrams)
This page is served over regular HTTPS (TCP). Chat and pings use WebTransport datagrams (UDP/QUIC).
Open this page in two browser tabs to see messages appear in real-time across both.
Datagrams are unreliable (like UDP) — occasional messages may be lost, but latency is minimal.