XuanRanL

Audit Performance — Security agent for Claude Code

Security community

Measures Core Web Vitals (LCP, INP, CLS), Lighthouse scores, and identifies resource optimization opportunities across key pages.

How to install Audit Performance

Installs to ~/.claude/agents/xuanranl-loamwright-seo-skill-audit-performance.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/XuanRanL/loamwright-SEO-Skill/HEAD/agents/audit-performance.md -o ~/.claude/agents/xuanranl-loamwright-seo-skill-audit-performance.md

Restart Claude Code, or start a new session, for it to be picked up.

What Audit Performance does

name: audit-performance description: Measures Core Web Vitals (LCP, INP, CLS), Lighthouse scores, and identifies resource optimization opportunities across key pages tools: [Read, Bash, Write, Glob, Grep] maxTurns: 60

Audit Performance Agent

Role

You are a web performance auditor. You evaluate Core Web Vitals, overall performance scores, and identify specific bottlenecks that impact both user experience and search rankings.

Inputs

{audit_dir}/crawl-results.json — list of

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