performance-profiling

Name: performance-profiling
Availability: InStock
Author: barbosakjn

Profile web app performance with Lighthouse to identify bottlenecks.

1|Updated Dec 28, 2025

Search Tags:#performance #optimization #metrics #profiling #lighthouse #web-app

Ready to run

npx skills add https://github.com/barbosakjn/finance-app --skill performance-profiling-barbosakjn

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: performance-profiling
Source: https://github.com/barbosakjn/finance-app/tree/main/.agent/workflows/.agent/skills/performance-profiling
Command: npx skills add https://github.com/barbosakjn/finance-app --skill performance-profiling-barbosakjn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires lighthouse, and includes scripts (resource) components.

What problem does it solve?

Performance profiling helps teams measure, analyze, and optimize frontend and backend performance.

Core Features & Use Cases

Baseline performance measurement using Lighthouse and related tooling
Bottleneck identification across load, interactivity, and stability
Guided optimization workflow from baseline to validation

Quick Start

Run a Lighthouse-based audit on a URL to begin profiling performance and guiding optimizations.

Frequently Asked Questions about performance-profiling

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

FAQPage Schema

How do I profile web app performance to identify bottlenecks?▼

To profile web app performance and identify bottlenecks, run a Lighthouse-based audit on a URL to extract metrics and establish a performance baseline. This pinpoints issues across load, interactivity, and stability to guide optimization.

What is the best way to measure baseline performance using Lighthouse?▼

The best way to measure baseline performance using Lighthouse is to execute a scripted audit on your web application URL. This extracts core metrics to establish a starting point for analyzing and optimizing frontend responsiveness.

Can I use scripted workflows for performance profiling in CI/CD?▼

Yes, you can use scripted workflows for performance profiling in CI/CD. This automates metrics extraction and continuously monitors web applications during development to identify performance bottlenecks automatically.

Do I need Lighthouse to analyze web app responsiveness?▼

Yes, you need Lighthouse and browser tooling to analyze web app responsiveness. Lighthouse provides the core auditing mechanism required to extract metrics and guide the optimization workflow from baseline to validation.

What performance metrics are extracted during a profiling audit?▼

During a profiling audit, performance metrics related to load times, interactivity, and stability are extracted. These metrics identify bottlenecks across frontend and backend operations to guide web app optimization.