Web Performance Optimization Guide

# Web Performance Optimization Guide Performance directly impacts user experience and conversion rates. Let's make your app fast. ## Measuring Performance ### Core Web Vitals - LCP (Largest Contentful Paint) - FID (First Input Delay) - CLS (Cumulative Layout Shift) ## Optimization Techniques ### 1. Code Splitting Load only what you need... ### 2. Image Optimization Proper formats and lazy loading... ### 3. Caching Strategies Browser and CDN caching... ### 4. Bundle Analysis Finding and eliminating bloat...