web-quality-audit

Audit websites for performance, accessibility, SEO, and best practices.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/tommy771004/StockAnalyzeAIConnectV2 --skill web-quality-audit-tommy771004
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-quality-audit
Source: https://github.com/tommy771004/StockAnalyzeAIConnectV2/tree/main/skills/web-quality-audit
Command: npx skills add https://github.com/tommy771004/StockAnalyzeAIConnectV2 --skill web-quality-audit-tommy771004

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

It helps you quickly identify why a website underperforms or fails to meet standards by producing a structured, actionable quality report across performance, accessibility, SEO, and best practices.

Core Features & Use Cases

  • Lighthouse-inspired audit coverage: Reviews Performance (including Core Web Vitals), Accessibility, SEO, and Best Practices using a consistent checklist approach.
  • Severity-based results: Groups findings into Critical, High, Medium, and Low with clear remediation guidance.
  • Actionable outputs: Produces recommendations with measurable targets (e.g., LCP, INP, CLS, contrast ratios) and a repeatable report structure.

Use case: Audit a staging build before launch to catch Core Web Vitals regressions, missing accessibility essentials, weak on-page SEO, or insecure/modern standards issues.

Quick Start

Ask the agent to perform a web quality audit of your site and return a structured report with Critical/High/Medium/Low issues and specific fix recommendations.

Frequently Asked Questions about web-quality-audit

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

FAQPage Schema
How do I run a web quality audit for performance, accessibility, and SEO before launch?

To run a web quality audit, prompt the agent to analyze your site. It produces a comprehensive report covering performance, accessibility, SEO, and best practices, categorizing findings by severity with actionable remediation recommendations.

What is a Lighthouse-style site audit and how does it categorize findings?

A Lighthouse-style site audit evaluates web pages against modern standards, grouping issues into Critical, High, Medium, and Low severities. It outputs actionable recommendations with measurable targets to improve overall page readiness.

How do I troubleshoot Core Web Vitals regressions using an automated audit?

To troubleshoot Core Web Vitals regressions, use the audit to review performance metrics like LCP, INP, and CLS. It identifies specific issues and provides measurable remediation targets to resolve regressions.

Can I check my staging build for accessibility and SEO issues without external dependencies?

Yes, you can check staging builds for accessibility and SEO issues without external dependencies. The audit uses a consistent checklist approach to identify weak on-page SEO and missing accessibility essentials directly.

What specific metrics and targets are included in a web performance audit report?

A web performance audit report includes measurable targets such as LCP, INP, and CLS for Core Web Vitals, alongside contrast ratios for accessibility. It provides specific remediation guidance to hit these targets.