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Siteaudit

thegridwork/siteaudit

Runs comprehensive website audits covering accessibility, performance, SEO, design, and mobile responsiveness. Exposes six tools: audit_site for full reports, quick_check for fast scores, and focused audits for accessibility (47 WCAG 2.1 AA checks with criterion references), performance, and SEO. Also includes compare_sites for side-by-side URL analysis. Built with EU Accessibility Act compliance in mind, flagging sites as compliant, partial, or non-compliant based on WCAG standards. Checks everything from alt text and ARIA landmarks to Open Graph tags, structured data, viewport config, and touch target sizes. Reach for this when you need actionable audit data with graded scores and prioritized fixes rather than just raw metrics.

tools: 6
transport: STDIO
last updated: Apr 3, 2026

Tools

6 tools

Public tool metadata for what this MCP can expose to an agent.

audit_siteFull comprehensive audit across all 5 categories

Full comprehensive audit across all 5 categories

No parameter schema in public metadata yet.

quick_checkScores and grades only — fast triage

Scores and grades only — fast triage

No parameter schema in public metadata yet.

audit_accessibilityWCAG 2.1 AA focused audit with criterion references

WCAG 2.1 AA focused audit with criterion references

No parameter schema in public metadata yet.

audit_performancePerformance analysis with actionable fixes

Performance analysis with actionable fixes

No parameter schema in public metadata yet.

audit_seoSEO check: meta, OG, structured data, etc.

SEO check: meta, OG, structured data, etc.

No parameter schema in public metadata yet.

compare_sitesSide-by-side comparison of two URLs

Side-by-side comparison of two URLs

No parameter schema in public metadata yet.

Sponsors

Promote your product hereReach 125k+ visitors monthly Promote your product hereReach 125k+ visitors monthly

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SnugSponsoredThe clipboard manager for the AI era Promote your product hereReach 125k+ visitors monthly

WaxSponsoredBlock anything with supervision, without erasing your iPhone Promote your product hereReach 125k+ visitors monthly

knobsSponsoredSee your site on any phone, any day, in any language

Readme

@gridwork/siteaudit

An MCP server that audits any website for accessibility (WCAG 2.1 AA / EAA), performance, SEO, design quality, and mobile responsiveness. Get actionable scores, grades, and prioritized fixes.

Built for the compliance era: EU Accessibility Act enforcement is live, EU AI Act deadline is August 2026. Every website needs auditing.

Tools

Tool	Description
`audit_site`	Full comprehensive audit across all 5 categories
`quick_check`	Scores and grades only — fast triage
`audit_accessibility`	WCAG 2.1 AA focused audit with criterion references
`audit_performance`	Performance analysis with actionable fixes
`audit_seo`	SEO check: meta, OG, structured data, etc.
`compare_sites`	Side-by-side comparison of two URLs

Install

Claude Code

claude mcp add @gridwork/siteaudit -- node /path/to/@gridwork/siteaudit/dist/index.js

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "@gridwork/siteaudit": {
      "command": "node",
      "args": ["/path/to/@gridwork/siteaudit/dist/index.js"]
    }
  }
}

View the full README on GitHub

Details

Repository: github.com/thegridwork/siteaudit
Categories: Sales & Marketing, Design & Creative, Mobile Development
Package: gridwork-siteaudit
Transport: STDIO
Registry: MCP registry, active

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