core-web-vitals
Optimize Core Web Vitals (LCP, INP, CLS) with performance strategies, debugging scripts, and framework-specific fixes.
Install
npx skills add https://github.com/addyosmani/web-quality-skills --skill core-web-vitalsStats
| Total installs | 3,751 |
| Weekly installs | 3.7K |
| GitHub stars | 1.5K |
| First seen | Jan 20, 2026 |
| Source | @addyosmani/web-quality-skills |
Summary
- Covers LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift) with specific thresholds and optimization strategies for each
- Includes common causes, code examples, and debugging scripts for identifying bottlenecks in loading, interactivity, and visual stability
- Provides framework-specific quick fixes for Next.js, React, and Vue/Nuxt, plus measurement tools for both lab testing and real-user field data
- Optimization checklists for each metric help prioritize fixes to meet Google's 75th percentile performance requirements
Tags
Related skills
| Skill | Installs | vs core-web-vitals |
|---|---|---|
| nextjs-best-practices | 3,716 | -35 |
| embedding-strategies | 3,861 | +110 |
| tsdown | 4,727 | +976 |
| spark-optimization | 3,397 | -354 |
| react-modernization | 3,898 | +147 |
FAQ
- How many installs does core-web-vitals have?
- core-web-vitals has 3,751 total installs and 3.7K installs this week.
- Where is core-web-vitals hosted?
- core-web-vitals is published by @addyosmani/web-quality-skills at https://github.com/addyosmani/web-quality-skills.
- How many GitHub stars does core-web-vitals have?
- core-web-vitals has 1.5K GitHub stars.
- When was core-web-vitals first indexed?
- OrangeBot.AI first indexed core-web-vitals on Jan 20, 2026.
- How do I install core-web-vitals?
- Run: npx skills add https://github.com/addyosmani/web-quality-skills --skill core-web-vitals