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VOOZH | about |
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VOOZH | about |
The independent, practitioner-built reference for WebSocket technology. Protocol internals, production patterns, scaling guides, and honest protocol comparisons with real code.
Resources
From HTTP upgrade to binary frames — the complete picture.
Hands-on guides from first connection to production scale.
Not everything needs a WebSocket. Pick the right tool.
Real-world patterns for common WebSocket applications.
Explore the full guide library — implementation patterns, framework integrations, and more.
Browse all guidesInteractive Tools
Test WebSocket connections in real time. Send messages and see them echoed back instantly — no signup, no setup.
Try it nowAnswer a few questions about your use case and get a protocol recommendation.
Find your protocolHow it works
One request, one response. Connection closes. Every interaction has overhead.
Server streams to client only. Great for push — can't send back.
Full-duplex, persistent. Both sides send whenever they want.
FAQ
A complete, no-fluff walkthrough from HTTP to persistent bidirectional connections. The fastest path from zero to production-ready.
Read the Guide