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60+ checkpoints. Under 5 minutes. No account required.
Enter any URL and get a live technical audit across SEO, security headers, Core Web Vitals, WCAG accessibility, and DNS infrastructure — results stream in real time.
Health Score
example.com
Five audit categories. 60+ individual checkpoints. Each one graded A through F with actionable findings.
See Your Site's Health Score
Get a composite score out of 100 with letter grades for each category. Know exactly where to fix first.
Paste your URL. Results start streaming in under a minute.
Paste any publicly accessible URL — no account, no sign-up, no browser extension. One click to start.
Go, Python, Node.js (Lighthouse), and a multi-page crawler run in parallel. Findings stream in real time via SSE.
Free tier shows all scores and top issues. Unlock the full 20+ page PDF with every finding and fix for $19.99.
Start for free. Upgrade only when you need the full picture.
Always Free
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Full PDF Report
$19.99
one-timeEverything you need to know about Ultimate Auditor.
Run a complete SEO, security, and performance audit in under 5 minutes. See your score, find the issues, fix what matters.