# WebSocket.org — The independent WebSocket reference

> Markdown mirror of DialtoneApp's public top-site detail page for `websocket.org`.

URL: https://dialtoneapp.com/top-sites/websocket.org/index.md
Canonical HTML: https://dialtoneapp.com/top-sites/websocket.org

## Summary

- Domain: `websocket.org`
- Website: https://websocket.org
- Description: ai readable | score 16 | purchase read only
- Label: ai_readable
- Payment surface: Not available
- Purchase boundary: read_only
- Control boundary: unknown
- Rank: 36336

## robots

~~~text
User-agent: *
Allow: /

Sitemap: https://websocket.org/sitemap-index.xml
LLMs: https://websocket.org/llms.txt
~~~

## llms

~~~text
# websocket.org

> The comprehensive resource for WebSocket technology. Guides, comparisons, tools, and reference documentation for building real-time web applications.

## About This Site

websocket.org is an open-source developer resource covering the WebSocket protocol (RFC 6455), real-time web technologies, and related protocols. Sponsored by Ably and led by Matthew O'Riordan.

## Core Guides

- [The Road to WebSockets](https://websocket.org/guides/road-to-websockets/): History from HTTP polling to RFC 6455
- [WebSocket Protocol Deep Dive](https://websocket.org/guides/websocket-protocol/): RFC 6455 handshake, frames, close codes, and extensions
- [Build a WebSocket App](https://websocket.org/guides/building-a-websocket-app/): Step-by-step Node.js cursor sharing tutorial
- [WebSockets at Scale](https://websocket.org/guides/websockets-at-scale/): Architecture for millions of concurrent connections
- [WebSocket Security](https://websocket.org/guides/security/): Authentication, TLS, CSWSH prevention, and rate limiting
- [Future of WebSockets](https://websocket.org/guides/future-of-websockets/): HTTP/3, WebTransport, and upcoming standards
- [WebSockets and AI](https://websocket.org/guides/websockets-and-ai/): Why LLMs are moving from SSE to WebSockets

## Language Guides

- [JavaScript & Node.js](https://websocket.org/guides/languages/javascript/): Browser API and Node.js ws library
- [Python](https://websocket.org/guides/languages/python/): asyncio client and server with the websockets library
- [Go](https://websocket.org/guides/languages/go/): Gorilla, nhooyr, and concurrency patterns
- [Rust](https://websocket.org/guides/languages/rust/): tokio-tungstenite and actix-web
- [Java](https://websocket.org/guides/languages/java/): Spring Boot and Jakarta EE
- [C# & .NET](https://websocket.org/guides/languages/csharp/): ASP.NET Core, SignalR, and ClientWebSocket
- [PHP](https://websocket.org/guides/languages/php/): Ratchet, Swoole, and ReactPHP

## Infrastructure Guides

- [Nginx](https://websocket.org/guides/infrastructure/nginx/): Proxy config, SSL termination, and load balancing
- [AWS ALB](https://websocket.org/guides/infrastructure/aws/alb/): Configuration, sticky sessions, and scaling
- [Cloudflare](https://websocket.org/guides/infrastructure/cloudflare/): CDN, Workers, and Durable Objects
- [Kubernetes](https://websocket.org/guides/infrastructure/kubernetes/): NGINX, Traefik, and HAProxy ingress

## Protocol Comparisons

- [WebSocket vs HTTP](https://websocket.org/comparisons/http/): Persistent connections vs request-response
- [WebSocket vs SSE](https://websocket.org/comparisons/sse/): Server-Sent Events comparison
- [WebSocket vs Long Polling](https://websocket.org/comparisons/long-polling/): Performance and when to use each
- [WebSocket vs WebTransport](https://websocket.org/comparisons/webtransport/): Next-gen transport on HTTP/3
- [WebSocket vs WebRTC](https://websocket.org/comparisons/webrtc/): Client-server vs peer-to-peer
- [WebSocket vs gRPC](https://websocket.org/comparisons/grpc/): Browser apps vs microservices
- [WebSocket vs MQTT](https://websocket.org/comparisons/mqtt/): Web apps vs IoT messaging

## Reference

- [WebSocket API](https://websocket.org/reference/websocket-api/): Events, methods, and properties
- [Close Codes](https://websocket.org/reference/close-codes/): 1000, 1001, 1006, and all others
- [Standards Tracker](https://websocket.org/standards/): RFC 6455, extensions, and browser support

## Tools

- [Echo Server](https://websocket.org/tools/websocket-echo-server/): Free testing endpoint at echo.websocket.org
- [Autobahn TestSuite](https://websocket.org/guides/testing/autobahn/): RFC 6455 protocol compliance testing

## Resources

- [Libraries & Tools](https://websocket.org/resources/websocket-resources/): Implementations by language
- [Community](https://websocket.org/resources/community/): Forums, chat, and contributing
~~~

## llms-full

Not found.