Web Performance Skill
Expert assistance for web performance optimization.
Capabilities
- Optimize Core Web Vitals
- Run Lighthouse audits
- Implement performance monitoring
- Reduce bundle size
- Optimize loading strategies
Core Web Vitals
// Measure CWV
import { onLCP, onFID, onCLS } from 'web-vitals';
onLCP(console.log);
onFID(console.log);
onCLS(console.log);
// LCP Optimization
// - Preload critical resources
// - Optimize images
// - Use SSR/SSG
// CLS Prevention
// - Reserve space for images
// - Use aspect-ratio
// - Avoid layout shiftsTarget Processes
- performance-optimization
- lighthouse-audit
- cwv-improvement