Free Website Tracking Checker
Sonar is a free website tracking checker: scan any site and get a first-pass web
About Free Website Tracking Checker
Sonar is a free website tracking checker that scans your site and reports what tracking is actually running, including GA4, Google Tag Manager, ad pixels, and dataLayer events. It provides a first-pass tracking audit with evidence for each finding, no account or installation required. Designed for website owners and marketers who need to verify their tracking setup.
What makes it different
Only reports problems it can prove from the crawl, providing validated findings rather than assumptions based on plans.
Highlights
At a glance
- Category
- Marketing Tool
- Pricing
- Free
- Launched
- September 21, 2026
- Website
- dolphinanalytics.co.uk
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Want your product in here?
Scan your site and we list it at the same time. Free, and it is live the moment the scan finishes.
Add my productOr find out what to do after you are listed.
Paste your URL. See what ChatGPT, Perplexity and Google AI answer when your buyers ask, who they name instead of you, and which pages they read. Then we do the work to get you onto those pages.
Free scan, no signup, no card.