Skills by addyosmani

Optimize for search engine visibility and ranking. Use when asked to "improve SEO", "optimize for search", "fix meta tags", "add structured data", "sitemap optimization", or "search engine optimization".

Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performance audit".

Audit and improve web accessibility following WCAG 2.1 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".

This skill provides Core Web Vitals optimization guidance for LCP, INP, and CLS. It includes explicit examples that load third-party assets such as `https://heavy-widget.com/widget.js` and `https://ad-network.com/ad`.

Comprehensive web quality audit covering performance, accessibility, SEO, and best practices. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or "optimize my website".

This skill documents web development best practices for security, compatibility, and code quality. It includes instructional shell commands such as `npm audit` and `npm update && npm audit fix` but contains no evidence of secret access, network exfiltration, or obfuscated payloads.