Core Web Vitals
addyosmani/web-quality-skillsMaking your website fast and stable helps visitors stay happy and improves your search ranking. This skill focuses on three important metrics called Core Web Vitals. They are Largest Contentful Paint for loading speed, Interaction to Next Paint for responsiveness, and Cumulative Layout Shift for visual stability.
You can use this skill when someone asks to fix slow loading or sudden layout jumps. It provides practical steps to make your page experience better. Better Core Web Vitals mean higher Google rankings and a smoother experience for everyone.
Add Core Web Vitals skill to your workflow
Global
mkdir -p ~/.claude/skills/core-web-vitalsProject
mkdir -p .claude/skills/core-web-vitalsSource Repository
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