WebTransport is the next-gen, all-in-one protocol for real-time web comms, running over HTTP/2 and HTTP/3. It brings multiplexed, bidirectional streams with both reliable and unreliable delivery—and everything’s wrapped in TLS for rock-solid security. Think low-latency updates, supercharged client-to-server chats, and ditching WebSocket/gRPC roadblocks.
Built on the widespread HTTP/2 & HTTP/3 foundations (with a neat Extended CONNECT hack), WebTransport finally gives us pushy, fast, flexible streams without the old baggage. It’s a big leap forward for backend engineers who crave dynamic, interactive apps that just… work.
Watch on YouTube
Top comments (0)