Description
Measures Core Web Vitals and identifies render-blocking resources, network chains, layout shifts, and caching issues. Analyzes performance traces using Chrome DevTools MCP to extract FCP, LCP, TBT, CLS, Speed Index, and TTFB with detailed breakdowns. Identifies render-blocking CSS/JS, network dependency chains, missing preloads, and caching header gaps through network request inspection.…
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cloudflare/web-perf FAQ
What is cloudflare/web-perf?
Measures Core Web Vitals and identifies render-blocking resources, network chains, layout shifts, and caching issues. Analyzes performance traces using Chrome DevTools MCP to extract FCP, LCP, TBT, CLS, Speed Index, and TTFB with detailed breakdowns. Identifies render-blocking CSS/JS, network dependency chains, missing preloads, and caching header gaps through network request inspection.
Is cloudflare/web-perf free?
Yes. cloudflare/web-perf is free to use.
Do I need to download cloudflare/web-perf?
No. cloudflare/web-perf runs in your browser at officialskills.sh, so there's nothing to install.
Who makes cloudflare/web-perf?
cloudflare/web-perf is made by cloudflare.
What are the best cloudflare/web-perf alternatives?
Popular alternatives to cloudflare/web-perf include anthropics/doc-coauthoring, anthropics/theme-factory and cloudflare/cloudflare. See all cloudflare/web-perf alternatives