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PerformanceCode qualitySource checked

Addy Osmani

Web Quality Audit

A Lighthouse-based audit covering performance, accessibility, SEO and best practices across more than 150 checks.

2,630

Repository stars

addyosmani

Source owner

MIT

Licence

2026-08-17

Last checked

Real GitHub screenshot of addyosmani/web-quality-skills

Captured from GitHub

Repository page captured 2026-08-17.

Open repository

What this skill helps with

  • Auditing a site before launch
  • Turning Lighthouse findings into a structured review
  • Checking quality beyond visual appearance

Compatible agents

CodexClaude CodeCursor

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