web-performance-optimization
Optimize web performance and Core Web Vitals through audits, asset optimization, and bundle size reduction.
Install
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill web-performance-optimizationStats
| Total installs | 1,356 |
| Weekly installs | 1.3K |
| GitHub stars | 27.9K |
| First seen | Jan 22, 2026 |
| Source | @sickn33/antigravity-awesome-skills |
Summary
- Covers five-step optimization workflow: establish baseline metrics with Lighthouse, identify bottlenecks (bundle size, images, render-blocking resources), prioritize high-impact fixes, implement improvements, and verify results
- Addresses Core Web Vitals (LCP, FID, CLS) with specific code examples for image optimization, code splitting, lazy loading, and layout shift prevention
- Includes bundle size reduction strategies: replace heavy dependencies, implement code splitting, remove dead code, and optimize third-party scripts
- Provides image optimization techniques using modern formats (WebP, AVIF), responsive images, and lazy loading with practical conversion scripts
- Includes performance checklist, common pitfalls with solutions, and recommended tools (Lighthouse, webpack-bundle-analyzer, WebPageTest, Chrome DevTools)
Tags
Related skills
| Skill | Installs | vs web-performance-optimization |
|---|---|---|
| frontend-ui-ux-engineer | 1,543 | +187 |
| bun-development | 1,527 | +171 |
| database-migrations | 1,558 | +202 |
| react-hook-form-zod | 1,231 | -125 |
| cpp-pro | 1,261 | -95 |
FAQ
- How many installs does web-performance-optimization have?
- web-performance-optimization has 1,356 total installs and 1.3K installs this week.
- Where is web-performance-optimization hosted?
- web-performance-optimization is published by @sickn33/antigravity-awesome-skills at https://github.com/sickn33/antigravity-awesome-skills.
- How many GitHub stars does web-performance-optimization have?
- web-performance-optimization has 27.9K GitHub stars.
- When was web-performance-optimization first indexed?
- OrangeBot.AI first indexed web-performance-optimization on Jan 22, 2026.
- How do I install web-performance-optimization?
- Run: npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill web-performance-optimization