Analyze web performance data to surface actionable optimizations.
npx skills add https://github.com/kage1020/dotfiles --skill web-perf-kage1020
Please help me install this Agent Skill. Skill: web-perf Source: https://github.com/kage1020/dotfiles/tree/main/dot_claude/skills/web-perf Command: npx skills add https://github.com/kage1020/dotfiles --skill web-perf-kage1020
Analyze and optimize web performance by measuring Core Web Vitals, rendering bottlenecks, and resource dependencies to improve page speed and reliability.
Navigate to the target URL and start a performance trace to collect metrics and actionable insights.
High-intent search queries and answers about installing and using this skill.
Run a performance trace on your target URL to measure Core Web Vitals like FCP, LCP, TBT, CLS, and Speed Index, which detects render-blocking resources, network dependencies, and layout shifts.
A web performance audit detects layout shifts and caching issues by measuring rendering bottlenecks and resource dependencies, flagging these specific problems alongside accessibility gaps to improve page speed and reliability.
Yes, this is applicable for continuous performance monitoring on dynamic web apps. It measures Core Web Vitals and detects network dependency chains to maintain page speed and reliability over time.
Improve Lighthouse scores by profiling page load performance to identify bottlenecks. A performance trace highlights render-blocking resources and caching issues, providing actionable optimizations for better site speed.
Web performance profiling works without external dependencies. It uses MCP tooling to measure Core Web Vitals and detect resource dependencies, applying a retrieval-first bias toward current documentation to surface actionable optimizations.
TwoTonedBenchmark URL performance against historical baselines using the browse daemon.
daveioMeasure Core Web Vitals and detect render-blocking resources with Chrome DevTools MCP.
elithrarAnalyze and optimize web performance using Chrome DevTools MCP metrics.
involvexAnalyze web performance with Chrome DevTools MCP tools to measure Core Web Vitals.
