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Command

/review-performance

Analyze application performance using code-review-agent and monitoring-observability-agent. Check Core Web Vitals (LCP < 2.5s, FID < 100ms, CLS < 0.1), bundle size analysis, image optimization (next/image, WebP format), font optimization (next/font), code splitting and lazy

shell
$ npx -y skills add LarouexNonprofitConsulting/larouex-fullstack-plugin --agent claude-code

Ships with larouex-fullstack-builder. Installing the plugin gets this command.

How it fires

How this command gets triggered: by you, by Claude, or both.

  • Fires itselfClaude auto-loads it when your prompt matches the work.
  • You can call itInvoke it directly when you want it.
  • Slash command/review-performance

Context preview

What this command does when you run it.

Analyze application performance using code-review-agent and monitoring-observability-agent. Check Core Web Vitals (LCP < 2.5s, FID < 100ms, CLS < 0.1), bundle size analysis, image optimization (next/image, WebP format), font optimization (next/font), code splitting and lazy

Command definition

review-performance.md

Analyze application performance using code-review-agent and monitoring-observability-agent. Check Core Web Vitals (LCP < 2.5s, FID < 100ms, CLS < 0.1), bundle size analysis, image optimization (next/image, WebP format), font optimization (next/font), code splitting and lazy loading, caching strategies (stale-while-revalidate), database query efficiency (indexes, N+1 prevention), unnecessary re-renders, and prefetching strategies. Analyze Lighthouse CI scores across mobile and desktop. Review platform-specific performance: Azure (Application Insights metrics, cold starts) or Railway (resource limits, scaling). Provide prioritized optimization recommendations with estimated impact on load time and user experience. Include specific code examples for quick wins and long-term improvements.

Read it on GitHub โ†—
Ships withlarouex-fullstack-builder

A comprehensive Claude Code plugin with 81 commands and 12 specialized AI agents for building modern, full-stack web applications with Next.js 15, Azure, Railway, Bootstrap, and TypeScript.

Get the whole plugin, auto-invoked