check24.de: 2 findings in cookie consent.

Now you know about them. Next time we will alert you within 24 hours.

Another website? Measure my website

Monitor check24.de daily

check24.de

61.4s 12 Nov 2026
Verdict

2 findings · 1 warning · 6 checks passed

Advertising assessment: Non-Compliant Grade B
80% Technical score

Tools

5
Google Ads Advertising
1045196198
Compliant
Google Analytics 4 Analytics
G-2ZE083R758
Compliant
Google Tag Manager Functional
GTM-K23ZMF3
Compliant
Matomo Analytics Tracks visitors without consent (cookie or visitor ID)
Non-Compliant
Microsoft Advertising (UET) Advertising
5062854
Compliant

Violations

4
Critical
Tracking cookies were set before the consent decision GCM_002

Cookies: _pk_uid

Do not write analytics or advertising cookies until the visitor has made a consent choice. Load GTM/GA4 tags behind a denied consent default and let the CMP's update unblock them.

Critical
New tracking cookies were created after consent was rejected GCM_005

Cookies: _pk_uid

Ensure no tracking cookies are set when consent is denied.

Critical
Non-compliant tracking after consent was rejected GCM_010

Affected: Matomo

After a rejection the listed tools must stop storing visitor IDs and sending measurement, or run only in a verified cookie-less mode.

Warning
Non-compliant tracking before consent GCM_009

Affected: Matomo

The listed tools stored a visitor ID or sent measurement before the visitor chose, without a verified cookie-less mode. Load them only after consent, or configure a documented cookie-less mode that sends no IDs.

Overview

A consent banner is shown 15/15
The consent banner works 10/10
Consent can be rejected 10/10
No tracking before consent 15/20
Google Consent Mode is implemented 15/15
Google Consent Mode sends the correct states 10/10
No tracking cookies before consent 0/10
The consent choice persists 5/5
No tracking after rejection 0/5

Consent Mode

Consent Mode Implemented
Has Default Values
Updates on Accept
Updates on Reject
Persists Across Pages
GCS Configuration Valid
Back

Measured on 12 Nov 2026 · a new scan will be available on 10 Dec 2026