Site Health Audit
Crawls websites to detect broken links, apply SEO and mobile-friendliness heuristics, compare results across audit runs, and optionally retrieve PageSpeed metrics. SEO specialists, web developers, and site maintainers use it to identify issues, monitor changes over time, and ensure site reliability before launches or updates.
Overview
The Site Health Audit MCP server performs automated crawls of websites to evaluate core health metrics. It scans for broken links, runs SEO and mobile heuristics, enables comparison of multiple audit runs, and supports optional PageSpeed analysis. This provides a programmatic way to assess and track site quality without manual tools.
Key Capabilities
- Broken link detection: Crawls site pages to find 404 errors, redirects, and other link failures.
- SEO heuristics: Checks meta tags, headings, content structure, and keyword density against basic SEO best practices.
- Mobile heuristics: Evaluates viewport settings, responsive design elements, and touch-friendly interactions.
- Run comparisons: Diffs results from sequential crawls to highlight improvements or regressions.
- PageSpeed integration (optional): Fetches Google's PageSpeed scores for performance benchmarking.
Use Cases
- A web developer crawls a staging site for broken links before production deployment, fixing issues via the detected list.
- An SEO specialist schedules weekly crawls, uses run comparisons to measure post-optimization gains in heuristics scores.
- A site maintainer integrates mobile heuristics into CI/CD pipelines to block merges that fail responsiveness checks.
- A marketing team combines PageSpeed metrics with SEO audits to prioritize content updates on slow-loading pages.
Who This Is For
Web developers needing automated pre-deploy checks, SEO analysts tracking metric trends, digital marketers auditing campaign landing pages, and DevOps teams embedding site health in workflows.