Website Performance: Speed Optimization Guide

Website speed directly impacts user experience, conversions, and search rankings. Here's a comprehensive guide to achieving lightning-fast performance.

Why Speed Matters

Every second of delay decreases user satisfaction and increases bounce rates. Fast sites rank better, convert more, and provide better experiences.

Core Web Vitals

Focus on LCP (Largest Contentful Paint), FID (First Input Delay), and CLS (Cumulative Layout Shift). These metrics define modern web performance.

Image Optimization

Images often account for most page weight. Use modern formats like WebP, implement lazy loading, and serve appropriately sized images.

Code Optimization

Minify CSS and JavaScript, eliminate render-blocking resources, and implement code splitting for faster initial loads.

CDN and Caching

Use content delivery networks to serve assets from locations closest to users. Implement effective caching strategies for repeat visitors.