site-auditor

name	site-auditor
description	Audit website SEO, links, and accessibility using CF Browser Rendering
user_invocable	true

Site Auditor

Comprehensive website audit for SEO, broken links, and accessibility.

Prerequisites

CF Browser MCP server must be configured in .mcp.json (see quick start).

Workflow

Step 1: Crawl Site

browser_crawl(url, limit=50)
→ browser_crawl_status(job_id, wait=True)
→ Get list of all discovered pages

Step 2: Quick Analysis from Crawl Data

The crawl results already include per-page metadata with title, OG tags, and HTTP status. Parse these first — this covers 80% of SEO checks with zero extra API calls:

• metadata.title → check for missing/duplicate titles
• metadata.og:title, og:description, og:image → check OG completeness
• metadata.status → identify 4xx/5xx error pages
• metadata.url → detect redirect chains (final URL != original)

Step 3: Deep Scrape (only pages with issues)

For pages where crawl metadata is insufficient, use browser_scrape to extract:

• h1, h2, h3 headings (hierarchy check)
• img tags (check alt attributes)
• link[rel="canonical"] canonical URL
• meta[name="robots"] directives
• meta[name="description"] (if not in crawl metadata)

Batch scrape in groups of 5 to respect rate limits.

Step 4: Check Links

Using browser_links on 3-5 key pages (homepage, major sections):

• Categorize: internal, external, resource
• Cross-reference with crawl results to find orphan pages
• Identify links pointing to 4xx/5xx pages found in Step 2

Step 5: Generate Report

Output a markdown report with sections:

SEO Issues

• Missing or duplicate <title> tags
• Missing or duplicate meta descriptions
• Missing h1 or multiple h1 tags
• Missing canonical URLs
• Missing OpenGraph tags

Link Health

• Broken internal links (404s)
• Broken external links
• Redirect chains (>2 hops)
• Orphan pages

Accessibility

• Images without alt text
• Missing form labels
• Missing lang attribute

Structure

• Sitemap coverage
• Page depth analysis
• URL structure issues

Each issue includes:

• Severity: Critical / Warning / Info
• Page: URL where issue was found
• Fix: Specific action to take

Output

Markdown report saved to audit-report-{domain}-{date}.md in the current directory.

Examples

"Audit my website for SEO issues"
→ Crawl + analyze + generate full report

"Check for broken links on docs.example.com"
→ Crawl + link check only

"Review OpenGraph tags across the site"
→ Crawl + extract OG tags + report missing ones