Free Marketing Tool
Is your tracking actually working?
Drop in any domain. We will show you which pixels are firing, which are missing, and which are quietly costing you money.
Common questions
What does this tool actually check?
It loads two pages of your site (the homepage plus one internal page) and scans the HTML for marketing and analytics tracking pixels. We look for 15 of the most common ones, from GA4 and Meta Pixel through to Clarity and Hotjar.
Why can you not see what is inside our Google Tag Manager container?
GTM containers are loaded by an ID, but the tags inside are only visible if you have access to the GTM account. We can confirm the container is firing, but we cannot tell you what is inside it from the frontend. That is honest, not lazy.
You said a pixel is missing, but I know it is installed. What gives?
Some pixels only fire on specific pages (checkout, thank-you pages) or on specific triggers inside GTM. We scan the homepage and one internal page. If your pixel only fires later in the funnel, we may not see it.
What is a duplicate pixel and why does it matter?
It means the same pixel type is firing with two different account IDs on one page. This usually doubles your conversion data and ruins your reporting. It is one of the most common (and most damaging) tracking bugs we find.
Is this safe to run on any domain?
Yes. We fetch the public HTML, the same way Google does. We do not log into anything or store anything beyond a short cache to avoid hammering your site.
