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.