Note
This is a cached result from 8 Sept 2026. A new scan will be available on 6 Oct 2026.

kleinanzeigen.de

46.9s 8 Sept 2026
Verdict

1 warnings · 8 checks passed

Grade A
96% Technical score

Vendors

7
Criteo advertising
2086
Compliant
Google Ads advertising
1019393085166667965129823433257545672831059859265100054850617040958426
Compliant
Google Analytics 4 analytics
G-6V6MWRHVN8
Compliant
Google Tag Manager functional
GTM-WHRTL83
Compliant
Nielsen analytics
Compliant

Violations

2
Warning
Missing consent update after banner reject GCM_003

Ensure reject button updates consent state via GTM Consent API or gtag('consent', 'update', {...})

Warning
Page reloads after consent interaction, causing duplicate pageview with same UTM parameters GCM_008

Avoid page reload after consent. Use gtag('consent', 'update') to update consent state in-place. Reloading creates duplicate pageviews with the same UTM parameters — one anonymous, one consented — breaking session attribution and inflating bounce rate.

Overview

Consent Banner Exists 15/15
Consent Banner Functional 10/10
Reject Option Available 10/10
No Tracking Before Consent 20/20
Consent Mode Implemented 15/15
Consent Mode Correct States 6/10
No Tracking Cookies Before Consent 10/10
Consent Persists Correctly 5/5
No Tracking After Reject 5/5

Consent Mode

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

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