Free Tool

Tracking Tag Detector

Scan any website and discover what analytics and advertising tags are installed. GTM, GA4, Meta Pixel, TikTok and more.

Scan a website

Enter the website URL you want to analyze. We only scan publicly accessible elements.

Enter the full URL of the homepage or any page

What we detect:

Google Tag Manager Google Tag Manager
Google Analytics 4 Google Analytics 4
Meta Pixel Meta Pixel
TikTok Pixel TikTok Pixel
Pinterest Tag Pinterest Tag
LinkedIn Insight LinkedIn Insight
Snapchat Pixel Snapchat Pixel
Shopify Analytics Shopify Analytics
Hotjar / Heatmaps Hotjar / Heatmaps

What does a good tracking stack look like?

GTM as foundation

All tags should be managed through Google Tag Manager. It provides control, easy updates, and better performance.

Server-Side Tracking

For critical pixels (GA4, Meta, Google Ads), implement server-side tracking to bypass browser restrictions.

Consent Mode v2

Required by Google since March 2024. Ensures GDPR compliance and enables conversion modeling.

Frequently asked questions

How accurate is this tool?

The tool scans publicly visible page elements (HTML, JavaScript). We detect most popular tags, but some may be hidden behind loading conditions or Consent Mode. A complete audit requires GTM access.

Can I scan a competitor's website?

Technically yes - we only scan publicly accessible elements, like any browser does. However, remember business ethics and use the knowledge responsibly.

I have many tags - is that a problem?

Not necessarily. The key is that tags should be: (1) managed through GTM, (2) not duplicated, (3) loaded at the right time. Too many tags can slow down your site.

Commonly asked questions and answers

Phone:
+48 793 933 596
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How are you different from a full-service agency that also offers analytics?
We are not a full-service agency. We are technical analytics specialists. Many agencies treat analytics as a 'value-add'.
For us, it's our entire business.
They build dashboards; we build the entire data stack (server-side GTM, warehousing, activation). We are the experts they hire when the data gets too complex and critical to get wrong.

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