Fetchpriority Articles

Tutorials Feb 28, 2026

Resource Hints Explained: Preload, Preconnect, Prefetch, and Early Hints for Faster Sites

A practical guide to browser resource hints — preload, preconnect, prefetch, dns-prefetch, fetchpriority, modulepreload, and HTTP 103 Early Hints. Learn when each hint delivers real gains, how to avoid mistakes that hurt loading speed, and how to audit your setup.

Editorial Team 14 min read

Tutorials Feb 12, 2026

Largest Contentful Paint Optimization: A Deep Dive into Every LCP Sub-Part

Break LCP into its four sub-parts — TTFB, Resource Load Delay, Load Duration, and Render Delay — with targeted strategies, production-ready code examples, and a complete audit checklist for achieving sub-2.5s LCP scores.

Editorial Team 21 min read