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io.github.priyankark/lighthouse-mcp

Official

by priyankark · JavaScript

MCP server for Google Lighthouse performance metrics

Lighthouse MCP server wraps Google's Lighthouse tool to measure web page performance metrics, exposing a compact MCP interface for audits, scores, and configurable emulation. It supports running comprehensive audits, device simulation, network throttling, and category selection via a simple server wrapper.

🛠️ Key Features

  • Run comprehensive Lighthouse audits on any URL
  • Retrieve performance scores and metrics
  • Configure device emulation (mobile or desktop)
  • Control network throttling
  • Select specific audit categories

🚀 Use Cases

  • Web performance benchmarking for pages
  • Automated performance monitoring in CI pipelines
  • Quick audits for UX-focused optimization
  • Comparative analysis across URL variants

⚡ Developer Benefits

  • Encapsulates Lighthouse in an MCP-compatible server
  • Clear exposure of core metrics and scores
  • Configurable audit scope and environment
  • Lightweight integration via MCP workflow

⚠️ Limitations

  • Based on readme excerpt; advanced customization details may require source access
  • Availability via MCP Registry recommended for installation

Topics

lighthouseaudit-webpage-ailighthouse-ailighthouse-mcp