[Community Server] siteaudit-mcp: Website Audits (SEO, security headers, Lighthouse, performance)

[vdalhambra]

Server Name

siteaudit-mcp

What does this server do?

Instant website auditing MCP server. Runs comprehensive SEO checks, security header analysis, SSL verification, Lighthouse/Core Web Vitals via Google PageSpeed API, broken link detection, and multi-site comparison — all without requiring any API keys.

Repository

https://github.com/vdalhambra/siteaudit-mcp

PyPI Package

https://pypi.org/project/siteaudit-mcp/

Installation

pip install siteaudit-mcp

Or via uvx:

uvx siteaudit-mcp

Claude Desktop config:

{
  "mcpServers": {
    "siteaudit": {
      "command": "uvx",
      "args": ["siteaudit-mcp"]
    }
  }
}

Tools

Tool	Description
audit_seo	Full SEO audit: meta tags, headings, images, links, structured data (20+ checks)
check_security	Security headers analysis + SSL certificate verification
check_performance	Lighthouse audit via Google PageSpeed API (Core Web Vitals, scores)
check_links	Broken link detection across a page
compare_sites	Side-by-side comparison of multiple sites
get_robots_txt	Robots.txt analysis with crawl directives

Category

Monitoring / Web Development

Why

• Zero API keys required — works out of the box
• Google PageSpeed API integration for real Lighthouse data
• Lightweight — pure Python, no Chromium/browser dependency
• Built with FastMCP, MIT license
• Available on PyPI and MCPize