web-performance-optimization - Optimize website and web application performance
Measure, analyze, 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 current performance
- Analyze performance bottlenecks
- Prioritize high-impact optimizations
- Optimize assets and bundles
- Implement caching strategies
- Verify optimization results
Inputs
- Website or web application source
- Build and bundle artifacts
- Performance metrics
- Network and device conditions
Outputs
- Performance audit results
- Optimization recommendations
- Updated code or configuration
- Before-and-after performance metrics