Is your Web Analytics data correct? 
Columbo will find out for you.

Try Columbo now and detect tracking errors through 500 free scans.

500 Scans free of charge.


Columbo collects all relevant tracking information on your website with very little configuration.


Tracking errors and failures are easily and quickly detected


Columbo can analyse and monitor complicated tracking setups as well.

Columbo detects the most common errors for you.

Double Tagging
Duplicate Content
Wrong Tracking IDs
Missing Tracking Parameters
Slow Loading Pages

Large websites quickly checked for tracking coverage.

Columbo examines your website for tracking tools and checks which tracking requests are being sent. Especially for large websites it quickly becomes obvious where untracked pages are.

Find out more about scanner

Test important processes on your website.

Columbo checks sequences like adding products to the cart or the checkout process of your shop for smooth implementation and correct tracking.

What would you like to test?

Every single step only gets defined once in Columbo.

How often should scenarios get tested?

Scenarios are getting automatically checked regularly — hourly, daily, weekly.

What if the scenario fails?

Columbo sends notifications whether and where a scenario fails exactly.

How to find your first test result?

2. Type in the URL of your website.
3. Select a tracking tool and start to scan.
The first results are available after a few minutes.
500 Scans free of charge.

Test your website tracking with Columbo.

Columbo detects the following tools

Your tracking tool is not listed? Contact us.