Analyze web performance metrics and identify optimization opportunities for page load speed.
npx skills add https://github.com/Kozmosa/MySCUT --skill web-perf-kozmosa
Please help me install this Agent Skill. Skill: web-perf Source: https://github.com/Kozmosa/MySCUT/tree/main/.agents/skills/web-perf Command: npx skills add https://github.com/Kozmosa/MySCUT --skill web-perf-kozmosa
This Skill addresses the complexity of diagnosing web performance bottlenecks by providing a structured, automated audit process for Core Web Vitals and network efficiency.
Use the web-perf skill to run a full performance audit on the website at https://example.com.
High-intent search queries and answers about installing and using this skill.
To audit web performance metrics, this Skill executes automated Chrome DevTools traces to capture real-world loading metrics like LCP, INP, and CLS, identifying specific bottlenecks. It provides a structured process for diagnosing page load speed and rendering efficiency issues.
The best way to identify render-blocking resources is through network and resource analysis, which detects inefficient dependency chains and caching misconfigurations. This Skill automates that analysis to pinpoint the specific scripts or images causing layout shifts.
Yes, you need the chrome-devtools MCP server to run a Lighthouse score improvement audit. This Skill requires the chrome-devtools MCP server to execute the performance traces and network analysis needed to identify optimization opportunities.
Yes, you can use this to debug frontend resource loading and network efficiency. It analyzes dependency chains and caching misconfigurations, applying to frontend resource debugging to help you generate a prioritized list of optimization tasks.
Automated performance tracing for Core Web Vitals works by executing Chrome DevTools traces that capture real-world loading metrics like LCP, INP, and CLS. This mechanism replaces manual audits by systematically identifying optimization opportunities for page rendering.
A limitation of using DevTools traces for frontend resource debugging is the dependency on the chrome-devtools MCP server. Without this specific environment setup, the Skill cannot execute the performance traces or network analysis required to diagnose bottlenecks.
cookeyholderInspect live browser pages via Chrome DevTools MCP for debugging.
tech-leads-clubAudit Core Web Vitals and implement image, caching, and code-splitting fixes.
arroschavesAudit web page performance and Core Web Vitals using Chrome DevTools MCP.
oscardlfrAnalyze web page performance and optimize assets with Lighthouse audits.
