>> Web Performance

Make pages load quickly, stay responsive, and feel fast on real devices.

Lessons

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1 Core Web Vitals (LCP, INP, CLS) 2 Image Optimization (AVIF, WebP, lazy) 3 Critical CSS & Render Blocking 4 JavaScript Performance (splitting, bundling) 5 Caching Strategies (Cache-Control, SW) 6 Font Performance (font-display, preload) 7 Network: HTTP/2, CDN, Compression 8 Lighthouse & Performance Auditing 9 Perceived Performance & Skeleton Screens 10 Performance Budgets

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Web Performance

Make pages load quickly, stay responsive, and feel fast on real devices.

Start First Lesson →