performance-profiling - Web performance measurement, analysis and optimization
Profile and analyze web application performance using measurement techniques
Tags
Updated: 2026-03-09Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Run performance audits
- Analyze bundle sizes
- Measure core web vitals
- Profile runtime performance
- Check memory usage
- Execute Lighthouse audits
Inputs
- Web application URL
- Bundle analyzer output
- Lighthouse CI configuration
- RUM data
- DevTools traces
Outputs
- Performance audit reports
- Bundle analysis results
- Core Web Vitals metrics
- Memory profiling data
- Network performance analysis
Requirements
- Browser DevTools access
- Lighthouse tool availability
- Performance measurement permissions
- Read access to web applications
- Bash execution capability