Is your consent setup costing you ad performance?
Enter your domain. We'll show what fires before consent, detect your Google Ads and GTM IDs, and flag whether your Smart Bidding is running on data it shouldn't have.
Free · no login · we load your site in a real browser and record what fires before consent.
Most checkers read the page. Ours watches it.
- We load your site in a real browser and record actual network hits to Google Ads, GA4 and DoubleClick — not a guess from your cookie declaration.
- We extract your live AW-, G- and GTM- container IDs, so you know exactly what's deployed.
- We check for Consent Mode v2's ad_user_data and ad_personalization signals — the ones Google needs to model conversions and personalise ads for UK/EU users.
- We flag dead Universal Analytics tags and other neglect signals that mean nobody's touched your GTM in years.
If tags fire before consent, or Consent Mode v2 isn't signalling, Google receives incomplete conversion data. Smart Bidding then optimises on a distorted picture — bidding into the wrong audiences with your budget. Fixing consent properly is a performance lever, not just a legal one.
AW- is your Google Ads conversion ID, G- is your GA4 measurement ID, and GTM- is your Tag Manager container. Seeing them confirms what's actually deployed on the page — useful for spotting duplicate or orphaned tags.
Yes. The summary and your detected IDs are free with no login. The full evidence report — every cookie and request, with fixes — is emailed when you enter your email. No open-tracking pixels.
Found something you don't like?
We fix exactly this — consent enforcement, Consent Mode v2, and server-side tracking. Book a call or start with a scan.