Articles & Guides
Useful resources for web developers and system administrators
Found 28 · HTTP · Reset
HTTP
Server-Sent Events vs WebSockets: Choosing Real-Time Communication
Compare SSE and WebSockets for real-time web communication. Learn when to use each, their performance characteristics, and implementation patterns.
HTTP
HTTP Methods Explained: GET, POST, PUT, DELETE and Beyond
A comprehensive guide to HTTP methods — GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS. Learn semantics, use cases, and best practices for REST APIs.
HTTP
HTTP/2 vs HTTP/3: What's New and Why Upgrade
Comparing HTTP/2 and HTTP/3: QUIC protocol, multiplexing, 0-RTT, connection migration. Practical upgrade guide.
HTTP
HTTP Caching Guide: Cache-Control, ETag, Expires
Complete guide to HTTP caching: Cache-Control, ETag, Expires, Last-Modified headers. Learn how to configure caching to speed up your website.
HTTP
HTTP/2 vs HTTP/3: Differences and Performance Comparison
Comparing HTTP/2 and HTTP/3 protocols: multiplexing, QUIC, head-of-line blocking, performance. How to check and configure your server.
HTTP
Analyzing Server Response Headers: What They Reveal About a Website
A detailed guide to HTTP headers: Cache-Control, ETag, Server, CORS, and security headers. How to read and optimize response headers.
HTTP
HTTP Status Codes: Complete Reference with Examples
A complete reference of all HTTP status codes from 100 to 599 with descriptions and examples. Learn what each code means and how to handle it.
HTTP
HTTP headers explained: request, response, caching and proxy headers
HTTP request and response headers in depth: every Cache-Control directive, ETag and 304, Vary, Content-Type, X-Forwarded-For, nginx config and curl checks.