web-quality-audit

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

Updated Feb 15, 2026
One-click install
npx skills add https://github.com/ricable/mcai --skill web-quality-audit-ricable
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-quality-audit
Source: https://github.com/ricable/mcai/tree/main/.agents/skills/web-quality-audit
Command: npx skills add https://github.com/ricable/mcai --skill web-quality-audit-ricable

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps teams quickly find web quality problems that hurt user experience, search visibility, and standards compliance before a site ships or regresses.

Core Features & Use Cases

  • Performance Review: Flags common page quality issues that can affect loading speed and responsiveness.
  • Accessibility Checks: Surfaces likely gaps such as missing alt text, missing lang attributes, and weak document structure.
  • SEO and Best-Practice Review: Checks essentials like title tags, viewport configuration, HTTPS usage, and HTML validity.
  • Use Case: Run it on a landing page, marketing site, or HTML export to get a practical audit with prioritized findings and clear remediation guidance.

Quick Start

Ask the skill to audit the provided website or HTML file and return prioritized issues with specific 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 check my HTML for accessibility and SEO issues before launch?

To run a web quality audit on HTML files, provide your landing page, marketing site, or HTML export to receive prioritized findings on performance, accessibility, and best-practice issues with clear fixes. The audit checks doctype, viewport, lang, title, and alt text.

What does a Lighthouse-style web audit look for in a static HTML file?

A Lighthouse-style web audit checks HTML files for doctype, viewport, lang, title, and alt text. It flags performance, accessibility, SEO, and best-practice issues, providing prioritized findings and remediation guidance for site templates and production pages.

Can I use a shell script to find missing alt text and viewport tags in my website templates?

Yes, you can use shell-based file analysis to check website templates for missing alt text and viewport tags. The audit scans HTML files to identify quality signals like doctype, lang, title, and HTTPS links, returning prioritized issues with specific fixes.

Does this web audit tool check for HTTPS links and HTML validation errors?

Yes, the web audit checks for HTTPS links and HTML validation as part of its SEO and best-practice review. It analyzes HTML files and production pages to ensure standards compliance, flagging issues like missing doctype or weak document structure with clear remediation steps.

What is the best way to audit a landing page for performance and best-practice issues?

The best way to audit a landing page for performance and best-practice issues is to run a web quality review that checks doctype, viewport, lang, title, and alt text. This surfaces loading speed and responsiveness gaps before your site ships or regresses.

When should I run a web quality audit during the development lifecycle?

You should run a web quality audit before a site ships or during maintenance to catch regressions. It is ideal for checking landing pages, marketing sites, or HTML exports to ensure accessibility, SEO, and performance standards are met before launch.