Lighthouse MCP Server

Example Use Cases

• 1

  Run comprehensive Lighthouse audits including performance, accessibility, SEO, and security.

• 2

  Monitor and optimize Core Web Vitals and performance budgets.

• 3

  Detailed resource and security analysis with actionable recommendations.

Description

The Lighthouse MCP Server enables LLMs and AI agents to perform detailed website performance assessments, accessibility audits, SEO analysis, security checks, and Core Web Vitals monitoring. It supports persistent Chrome profiles for authenticated sessions and offers a variety of tools and prompts for in-depth web analysis and optimization recommendations. The server integrates easily with popular MCP clients like VS Code, Cursor, Windsurf, and Claude Desktop.