web-performance-optimization - Optimize website and web application performance
Measure, diagnose, and improve loading speed, Core Web Vitals, bundle size, caching, assets, and runtime performance.
Tags
Updated: 2026-10-01Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Measure performance metrics
- Analyze performance bottlenecks
- Prioritize high-impact optimizations
- Optimize images and assets
- Implement code splitting
- Configure caching strategies
- Verify optimization results
Inputs
- Website or web application
- Performance audit data
- Application source code
- Build configuration
- Server configuration
- Images and static assets
Outputs
- Performance audit results
- Identified performance issues
- Optimization plan
- Updated code and configuration
- Before-and-after performance metrics