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Tracking Checker

See whether your tags look installed correctly

Enter a page URL to detect GTM, GA4, Meta, TikTok, consent tooling, duplicate tag risk, UTM preservation, and ecommerce tracking signals from the fetched HTML.

Use a homepage, product page, cart, or thank-you URL. Add UTMs to the URL if you want attribution checks on the exact link you paste.

What this MVP checks

The scan fetches one URL and inspects the returned HTML and inline scripts for common marketing tags, duplicate install patterns, consent tooling, UTM preservation, and ecommerce template signals.

What it does not do yet

  • It does not click cookie banners or simulate accept/reject consent flows.
  • It does not run a full browser session across product, cart, and checkout pages.
  • It cannot verify live event firing, parameter quality, or server-side deduplication.

Best URLs to test

  • Homepage for sitewide tag presence and page view setup.
  • Product page for ecommerce signals and view-item patterns.
  • Thank-you or order confirmation page for purchase tracking patterns.
  • Campaign landing URLs with UTMs for attribution preservation checks.