Project 04 / Cookies / Consent Mode
CMP checker
Checks cookies and trackers before consent, after rejection and after acceptance.
04/05
Mockup featuring the CMP checker start page.
01 / Starting point
Why I built it
I wanted to compare website behaviour across cookie banner choices.
02 / What I built
What I built
I built an audit that starts with a website address. Each of the three scenarios runs in a separate browser session. The report includes cookies, requests and consent signals, with a JSON download.
The tool supports technical review. It is not legal advice or a confirmation of compliance.
03 / Status
Live
Available at cmp.jbart.pl. Report history stays in the user’s browser.