Optimize page load, frontend Lighthouse metrics, and Core Web Vitals (LCP, INP, CLS). Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use ONLY for frontend page load performance (Lighthouse, Core Web Vitals, LCP, CLS, site speed). Do NOT use for backend performance, hot-paths, or bundle size (use adversarial-performance instead). Use ONLY when Chrome DevTools MCP server is configured and attached.
How to install web-perf?
neverinfamous/memory-journal-mcp/web-perf
$npx -y skills add neverinfamous/memory-journal-mcp --skill web-perfInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/neverinfamous/memory-journal-mcp" --skill "neverinfamous/memory-journal-mcp/web-perf"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/neverinfamous/memory-journal-mcp" that are relevant to the current task. Run `npx skills add "https://github.com/neverinfamous/memory-journal-mcp"` and select the relevant skills, then follow their instructions.
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