calibr.

How mature is your data and marketing tech?

Enter your URL and we'll scan your public signals — consent, analytics, tag management, performance, and security — in under 90 seconds. Free, no account needed.

⊕ Drop files here (optional — can add later)
GTM Container JSON · Tag Assistant JSON · Screaming Frog CSV · GA4 Events CSV

What we scan

  • Security headers — HTTPS, HSTS, CSP, X-Frame-Options
  • Performance — PageSpeed, Core Web Vitals, robots.txt, sitemap
  • Structured data — Schema.org types detected
  • Consent — CMP detection, Consent Mode, pre-consent fires
  • Tag management — GTM, consent coverage, event tags
  • Analytics — GA4, dataLayer quality, event tracking
  • Identity — Ad pixels, attribution signals