Free Tool

Tracking Tools Checker

Detect analytics tools, ad pixels, tag managers, and server-side tracking patterns (like Stape) on any URL.

Great for privacy audits, migration checks, and finding tracking bloat that can hurt Core Web Vitals.

Why Tracking Visibility Matters

Tracking scripts affect compliance, privacy UX, page speed, and data quality. This checker helps you quickly map your active tracking stack.

How The Tool Works

  1. Fetches the target URL and follows redirects.
  2. Parses script sources and consent-delayed script attributes.
  3. Matches known signatures for analytics tools, pixels, and tag managers.
  4. Returns categorized evidence so you can validate each detection.

What to Watch For

  • Duplicate analytics platforms that skew metrics.
  • Legacy pixels or old tag manager containers still loading.
  • Too many third-party scripts hurting Core Web Vitals.

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FAQ

Can this detect consent-managed scripts?

Yes. The checker inspects delayed script attributes like data-consent-src and data-src in addition to standard src script tags.

Can this detect server-side tracking setups?

It can detect common hints such as Stape and server-side GTM related endpoints, but no public scanner can guarantee complete server-side visibility from HTML alone.

Is this useful for GDPR/privacy reviews?

Yes. It gives a fast inventory of deployed trackers so you can compare actual implementation against your consent and privacy policy setup.