The WebSocket protocol enables full-duplex interaction between a web browser (or other client application) and a web server with lower overhead than half-duplex alternatives such as HTTP …

Sep 9, 2025 · With this API, you can send messages to a server and receive responses without having to poll the server for a reply. The WebSocket API provides two alternative mechanisms …

Aug 8, 2025 · Unlike HTTP’s request-response model, WebSockets allow real-time data exchange without repeated requests. Once established, the connection stays open until …

Apr 30, 2025 · In this guide we’ll break down what WebSockets are, how they work, test their performance and help you decide if they are right for your realtime architecture.

Sep 2, 2024 · You’ll find out how to establish a WebSocket connection and exchange messages, what kind of data can be sent over WebSockets, what types of extensions and subprotocols …

Aug 12, 2025 · To obtain a WebSocket connection, given a url, run these steps: Let host be url ’s host. Let port be url ’s port. Let resource name be U+002F (/), followed by the strings in url ’s …

The WebSocket Protocol enables two-way communication between a client running untrusted code in a controlled environment to a remote host that has opted-in to communications from …

May 12, 2025 · What Are WebSockets? WebSockets provide a persistent, bidirectional communication channel between client and server over a single TCP connection. Unlike …

Sep 25, 2024 · The WebSocket object provides the API for creating and managing a WebSocket connection to a server, as well as for sending and receiving data on the connection. To …

Aug 31, 2025 · The WebSocket API is an advanced technology that enables persistent, bidirectional, full-duplex communication channels between web clients and servers. Unlike …