Technical SEO
Website SEO Analyzer
Paste any URL and pick up to 3 modules for a fast, targeted check. Need all 20 modules at once? Use Full Audit — completely free, no signup needed.
What gets checked
- Core Web Vitals (LCP, FCP, TTFB)
- Security headers (CSP, HSTS)
- On-page SEO signals
- JSON-LD structured data
- Accessibility (ARIA, contrast)
- Mobile viewport & touch targets