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jangtrinh
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performance-profiling

Run Lighthouse audits on web applications and analyze category scores.

Updated Mar 27, 2026
Search Tags:#performance#optimization#profiling#lighthouse#devtools#web-vitals
One-click install
npx skills add https://github.com/jangtrinh/EaseUI-Agent --skill performance-profiling-jangtrinh
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: performance-profiling
Source: https://github.com/jangtrinh/EaseUI-Agent/tree/main/.claude/skills/performance-profiling
Command: npx skills add https://github.com/jangtrinh/EaseUI-Agent --skill performance-profiling-jangtrinh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Performance profiling principles. Measurement, analysis, and optimization techniques.

Core Features & Use Cases

  • Runtime Scripts help measure and optimize performance using Lighthouse audits and DevTools-like workflows.
  • The skill analyzes core web vitals and provides structured guidance for profiling workflows across local development, CI/CD, and production monitoring.
  • Use Case: When benchmarking a web app, run a profiling session to identify bottlenecks and actionable improvements.

Quick Start

Run the Lighthouse audit on a target URL to measure performance and generate a report.

Frequently Asked Questions about performance-profiling

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run a Lighthouse audit to measure core web vitals for my web app?▼

Run a Lighthouse audit on a target URL to measure core web vitals and generate a report. The profiling script analyzes category scores to identify runtime bottlenecks and provide actionable improvements for your web application.

Can I integrate performance profiling into a CI/CD pipeline?▼

Yes, performance profiling supports CI/CD pipelines alongside local development and production monitoring. Run Lighthouse audits automatically to measure web vitals and catch performance regressions during continuous integration workflows.

What is the best way to identify runtime bottlenecks during local development?▼

Identify runtime bottlenecks by running a local profiling session using Lighthouse audits and DevTools-like workflows. The script measures performance metrics and analyzes category scores to guide optimization techniques during development.

Do I need any specific dependencies to perform web performance optimization?▼

No external dependencies are required to perform web performance optimization. The skill utilizes internal scripts to execute Lighthouse audits and analyze core web vitals without needing additional package installations.

How does performance profiling help with production monitoring?▼

Performance profiling assists production monitoring by running Lighthouse audits on live URLs to measure core web vitals. It analyzes category scores to detect runtime bottlenecks and provides actionable guidance for maintaining web performance.

What actionable guidance does a Lighthouse performance report provide?▼

A Lighthouse performance report provides actionable guidance by analyzing category scores and core web vitals. It identifies specific runtime bottlenecks and offers structured optimization techniques to improve overall web application performance.

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