web-quality-audit

Audit web pages for performance, accessibility, SEO, and best-practice issues.

Updated Mar 3, 2026
One-click install
npx skills add https://github.com/createtree2017/createtree-office --skill web-quality-audit-createtree2017
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-quality-audit
Source: https://github.com/createtree2017/createtree-office/tree/main/.agents/skills/web-quality-audit
Command: npx skills add https://github.com/createtree2017/createtree-office --skill web-quality-audit-createtree2017

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill helps you quickly find and prioritize the issues that hurt user experience—like slow loading, accessibility barriers, weak SEO signals, and best-practice gaps—so you can improve pages with confidence.

Core Features & Use Cases

  • Comprehensive Lighthouse-style auditing: Produces a quality review covering Performance, Accessibility, SEO, and Best Practices with many checks and categories.
  • Actionable, severity-based findings: Outputs results grouped by Critical/High/Medium/Low with clear guidance on what to change and why.
  • HTML-quality scanning for common problems: Uses a deterministic analyzer to flag common markup and metadata issues such as missing doctype/viewport/lang/title, missing image alt text, and non-HTTPS URLs.

Quick Start

Ask: "Run a web-quality-audit for my site and return Critical and High issues first with file/line references 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 Lighthouse-style web quality audit on my codebase?

Run a web quality audit by pointing the tool at your page or HTML codebase to identify performance, accessibility, SEO, and best-practice issues. It produces severity-grouped findings with actionable fixes and file references.

What does a comprehensive web quality audit check for?

A web quality audit checks for performance bottlenecks, accessibility barriers, weak SEO signals, and best-practice gaps. It also validates HTML and metadata patterns, flagging missing doctype, viewport, lang, title, and image alt text.

Can I audit my website for deployment readiness automatically?

Yes, you can audit your website for deployment readiness by requesting a quality check. The tool scans your pages and returns structured issue and warning reports grouped by severity to help you fix critical problems before launch.

How are web quality issues prioritized in the audit results?

Web quality issues are prioritized by grouping findings into Critical, High, Medium, and Low severity levels. This severity-based output provides clear guidance on what to change first and why, helping you address the most impactful problems efficiently.

Do I need jq installed to run a web quality audit?

Yes, jq is required as a dependency to run the web quality audit. The tool uses jq to process and parse structured data, enabling it to validate key HTML and meta patterns and generate accurate severity-grouped issue reports.

What is the best way to fix missing alt text and non-HTTPS URLs in my HTML?

The best way to fix these HTML quality issues is to run a deterministic analyzer that flags missing image alt text and non-HTTPS URLs. It identifies these common markup problems and provides actionable fix recommendations with file and line references.