Web Performance Archives

Programming tutorial - IT technology blog

HTMX: Building Interactive Web Apps Without the JavaScript Fatigue

June 4, 2026

Is your JavaScript bundle out of control? Discover how HTMX simplifies web development by using HTML attributes to handle AJAX and state, allowing you to build fast, interactive apps with minimal code.

Programming

Beyond the Browser: Building Resilient PWAs with Service Workers

May 30, 2026

Master Service Workers to build high-performance PWAs. Learn how to implement offline support, manage lifecycles, and choose the best caching strategies for your web app.

Programming

How to Slash API Latency with Cache-Control and ETags

May 22, 2026

Boost your API's performance and cut server costs. This guide explains how to use Cache-Control and ETags to minimize redundant data transfers and reduce latency.

Programming

Lightweight Real-time Notifications: Mastering Server-Sent Events (SSE) in Node.js

May 18, 2026

Discover why Server-Sent Events (SSE) are often a better, more lightweight choice than WebSockets for real-time notifications in Node.js applications.

Programming

Cutting Next.js Bundle Sizes with React Server Components

May 11, 2026

Discover how React Server Components (RSC) can shrink your Next.js bundle sizes and boost performance. A practical guide based on six months of production experience.

Programming

Scaling React Performance: Mastering Memoization, Code Splitting, and the Profiler

April 30, 2026

Is your React app feeling sluggish? Learn how to use memoization, code splitting, and the Profiler to slash render times and reduce bundle sizes in large-scale applications.

Programming

Hono.js on Cloudflare Workers: A 6-Month Production Post-Mortem

April 24, 2026

Is Hono.js actually ready for production? After 6 months of running APIs on Cloudflare Workers, I share the performance data, cost savings, and the technical hurdles you'll face.

Networking

HTTP/3 (QUIC) on Nginx: Killing Latency and Head-of-Line Blocking

April 23, 2026

Is your site lagging on mobile? Discover how to eliminate Head-of-Line blocking and slash latency by implementing HTTP/3 (QUIC) on Nginx with this step-by-step guide.

Programming

WebAssembly Guide: Running Rust and C at Near-Native Speed in the Browser

April 15, 2026

Discover how WebAssembly (WASM) bridges the gap between low-level performance and web accessibility. Learn to compile Rust and C for the browser and optimize for speed.