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web-quality-audit-ecc

Audit website performance, accessibility, SEO, and best practices with Lighthouse.

Updated Aug 23, 2026
Search Tags:#accessibility#web development#lighthouse#performance audit#web quality#seo audit
One-click install
npx skills add https://github.com/tanaer/lobster-university-v2 --skill web-quality-audit-ecc
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: web-quality-audit-ecc
Source: https://github.com/tanaer/lobster-university-v2/tree/main/skills/courses/web-quality-audit-ecc
Command: npx skills add https://github.com/tanaer/lobster-university-v2 --skill web-quality-audit-ecc

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you identify and fix issues related to website performance, accessibility, SEO, and best practices, ensuring a high-quality user experience.

Core Features & Use Cases

  • Comprehensive Auditing: Utilizes Lighthouse to analyze websites across four key metrics: Performance, Accessibility, Best Practices, and SEO.
  • Actionable Recommendations: Provides prioritized suggestions and implementation roadmaps for improving web quality.
  • Use Case: A web developer needs to ensure their new e-commerce site meets modern standards before launch. They use this Skill to get a detailed report on performance bottlenecks, accessibility compliance (WCAG 2.1 AA), SEO effectiveness, and security vulnerabilities, along with clear steps to address them.

Quick Start

Run a full web quality audit on the website at https://example.com.

Frequently Asked Questions about web-quality-audit-ecc

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

FAQPage Schema
How do I run a Lighthouse performance audit on my website?▼

To run a Lighthouse performance audit, provide your website URL and the tool executes Lighthouse to analyze performance, accessibility, SEO, and best practices, returning a detailed report with prioritized recommendations.

What does a comprehensive web quality audit cover for pre-launch checks?▼

A comprehensive web quality audit covers performance bottlenecks, accessibility compliance like WCAG 2.1 AA standards, SEO effectiveness, and security best practices, providing an implementation roadmap to fix issues before launch.

Can I check WCAG 2.1 AA accessibility compliance using a Lighthouse audit?▼

Yes, you can check WCAG 2.1 AA accessibility compliance through a Lighthouse audit, which evaluates your web application against standard accessibility metrics and provides actionable recommendations to resolve violations.

Do I need browser or exec capabilities to perform an SEO audit on a web application?▼

Yes, performing an SEO audit requires browser, exec, and web fetch capabilities to interact with the site, execute the analysis tools, and accurately assess the web application's search engine optimization metrics.

What is the best way to identify and fix website performance bottlenecks and SEO issues?▼

The best way to identify and fix website performance and SEO issues is using a comprehensive Lighthouse audit, which analyzes your site and outputs prioritized suggestions for optimizing web quality and user experience.

Does a Lighthouse web quality audit work for ongoing optimization of e-commerce sites?▼

Yes, a Lighthouse web quality audit works for ongoing e-commerce optimization by continuously assessing performance, accessibility, and SEO metrics to ensure the site consistently meets modern web standards over time.

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