web-quality-audit

Audit web pages for performance, accessibility, SEO, and best practices.

59|14|Updated Mar 10, 2026
One-click install
npx skills add https://github.com/guilhermemarketing/esc-skills --skill web-quality-audit-guilhermemarketing
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-quality-audit
Source: https://github.com/guilhermemarketing/esc-skills/tree/main/skills/web-quality-audit
Command: npx skills add https://github.com/guilhermemarketing/esc-skills --skill web-quality-audit-guilhermemarketing

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill provides a comprehensive, Lighthouse-based web quality audit to identify performance, accessibility, SEO, and best-practices issues across web pages.

Core Features & Use Cases

  • Performance: identify loading bottlenecks, optimize Core Web Vitals, and recommend actionable improvements.
  • Accessibility & SEO: surface accessibility and on-page SEO issues with practical fixes.
  • Use Case: run audits on marketing pages, product dashboards, or SPA routes to generate prioritized remediation lists.

Quick Start

Run a full web-quality audit on your site to generate a Lighthouse-style report with prioritized fixes.

Frequently Asked Questions about web-quality-audit

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

FAQPage Schema
How do I audit my website for performance, accessibility, and SEO issues?

Run a comprehensive web quality audit to identify performance, accessibility, SEO, and best-practices issues. The audit analyzes HTML, CSS, and JavaScript to produce a Lighthouse-style report with findings categorized by severity and actionable fixes.

What is the best way to identify and fix Core Web Vitals loading bottlenecks?

Run a web quality audit to identify Core Web Vitals loading bottlenecks. The audit analyzes HTML, CSS, and JavaScript to surface performance issues and provides prioritized, actionable improvements to optimize loading.

Can I run Lighthouse audits on SPA routes and static marketing pages?

Yes, you can run web quality audits on SPA routes and static marketing pages. The audit analyzes HTML, CSS, and JavaScript across a wide range of page types to surface performance, accessibility, and SEO issues.

How do I generate a prioritized remediation list for accessibility and SEO errors?

Run a web quality audit to generate a prioritized remediation list. The audit surfaces accessibility and on-page SEO issues, categorizes findings by severity, and provides actionable fixes to create a remediation list.

Does a web quality audit work without external dependencies or browser extensions?

The web quality audit works without external dependencies. It analyzes HTML, CSS, and JavaScript directly to surface performance, accessibility, SEO, and best practices issues, producing a Lighthouse-style report with actionable fixes.