Summary
A solid reference for diagnosing slow page loads and fixing Core Web Vitals issues. You get benchmarks for LCP, FID, CLS, and INP, plus code snippets for measuring them with web-vitals and automating Lighthouse audits. The optimization strategies are organized by effort level, from quick compression wins to longer term architecture changes. The performance budget JSON and audit checklist are practical for keeping teams accountable. Nothing groundbreaking here, but it's a good starting template when you need to explain to stakeholders why the homepage feels sluggish or when Google Search Console flags your CLS score.
Install to Claude Code
npx -y skills add secondsky/claude-skills --skill web-performance-audit --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
