web-perf - Web Performance Audit Tool
Analyzes web performance using Chrome DevTools MCP, measuring Core Web Vitals and identifying optimization issues.
Tags
Updated: 2026-03-26Capabilities
Typical Inputs
Typical Outputs
What this skill does
- navigate to page
- start performance trace
- analyze performance insights
- list network requests
- get request details
- take accessibility snapshot
- detect framework
- analyze codebase
- measure core web vitals
- identify render-blocking resources
- check network dependencies
- analyze layout shifts
- evaluate caching issues
Inputs
- target URL
- codebase access
Outputs
- performance metrics report
- optimization recommendations
- accessibility findings
- codebase analysis
Requirements
- Chrome DevTools MCP server
- Node.js environment