This tool is primarily developed to test service-end availability of websocket, mainly by connecting websocket via html5, so you can use it whether you are an intranet or an extranet! The service-end is only accepted and sent, and here is just a test. Websocket Online Simulation Request Tool: Supporting Inner and Extranets; Websocket Test Connection Format is ws://IP or domain: port (example: ws://127.0.0.1:8080)
WebSocket Test Client
Open a WebSocket connection, send messages, and inspect responses from your browser. Use a ws:// or wss:// endpoint to test local, staging, or public real-time services.