addyosmani/web-quality-skills

Accessibility audits and improves web accessibility following WCAG 2.2 guidelines. Use when asked to improve accessibility, perform an a11y audit, ensure WCAG compliance, check screen reader support, keyboard navigation, or make a site accessible.

Core Web Vitals optimizes LCP, INP, and CLS to improve page experience and Google Search ranking. Use it when asked to fix LCP, reduce CLS, optimize INP, or resolve page experience and layout shift issues.

SEO optimizes pages for search engine visibility using technical SEO, on-page optimization, and structured data. Use when asked to improve SEO, fix meta tags, add structured data, or optimize sitemaps.

Web Best Practices applies modern web development best practices for security, compatibility, and code quality. Use it when asked to apply best practices, audit security, modernize code, review code quality, or check for vulnerabilities.

Web Performance improves site speed by optimizing loading, runtime efficiency, and resource delivery. Use it when asked to speed up a site, reduce load time, improve page speed, or run a performance audit.

Web Quality Audit runs a comprehensive Lighthouse-based audit covering performance, accessibility, SEO, and best practices. Use it when someone asks to audit a site, review web quality, run a Lighthouse audit, check page quality, or optimize a website.