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Lighthouse

Skill manastalukdar/ai-devstudio/skills/lighthouse

Run Lighthouse audits and implement performance, accessibility, and SEO fixesFrom its SKILL.md

Install
npx -y skills add manastalukdar/ai-devstudio --skill lighthouse

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

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  • 1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

1.3 KB, 265 tokens by cl100k_base, as published. Nobody here has run it

Lighthouse Performance Auditing & Fixes

I'll run comprehensive Lighthouse audits for performance, accessibility, SEO, and best practices, then implement prioritized fixes automatically.

Audit Categories:

  • Performance (Core Web Vitals: LCP, FID, CLS)
  • Accessibility (WCAG compliance)
  • SEO (Search engine optimization)
  • Best Practices (Security, modern standards)
  • PWA (Progressive Web App)

Arguments: $ARGUMENTS - optional: URL to audit (defaults to http://localhost:3000) or mobile/desktop

<think> Lighthouse auditing requires understanding: - Core Web Vitals (LCP, FID, CLS) impact on user experience - Accessibility barriers and WCAG guidelines - SEO best practices and meta tag requirements - Performance optimization opportunities - Progressive enhancement strategies </think>

Token Optimization

Expected range: 300–2,800 tokens (initial), 100 tokens (good scores)

Caching: Caches last audit results in .claude/cache/lighthouse/last-audit.json for 7 days.

Early exit: Returns immediately if all Lighthouse scores are above the threshold.

Patterns used: Grep-before-Read, early exit, Bash for system queries, caching

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

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