About
The vitals-fixer skill provides AI-powered analysis and specific code fixes to improve Core Web Vitals (LCP, FID, CLS) when your Lighthouse scores need optimization. It identifies performance bottlenecks like render-blocking resources and images without dimensions, then delivers actionable solutions directly from your codebase. Developers can run it with zero configuration to get prioritized, actionable fixes for their web performance issues.
Quick Install
Claude Code
Recommendednpx skills add openclaw/skills -a claude-code/plugin add https://github.com/openclaw/skillsgit clone https://github.com/openclaw/skills.git ~/.claude/skills/vitals-fixerCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the vitals-fixer skill?
vitals-fixer is a Claude Skill by openclaw. Skills package instructions and resources that Claude loads on demand, so Claude can perform vitals-fixer-related tasks without extra prompting.
How do I install vitals-fixer?
Use the install commands on this page: add vitals-fixer to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does vitals-fixer belong to?
vitals-fixer is in the Design category, tagged ai and design.
Is vitals-fixer free to use?
Yes. vitals-fixer is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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