Note
This is a cached result from 10 Oct 2026. A new scan will be available on 7 Nov 2026.

wdr.de

42.8s 10 Oct 2026
Verdict

7 findings · 0 warnings · 0 checks passed

Advertising assessment: Non-Compliant Grade F
0% Technical score

Tools

1
Piano Analytics Tracks visitors without consent (cookie or visitor ID)
624843
Non-Compliant

Violations

3
Critical
No consent banner despite tracking tools CMP_001

Affected: Piano

A consent banner is required when analytics or advertising tracking is used. Implement a Consent Management Platform (CMP) that collects consent before tracking scripts load.

Critical
Tracking cookies were set before the consent decision GCM_002

Cookies: _pcid

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.

Warning
Non-compliant tracking before consent GCM_009

Affected: Piano

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 0/15
The consent banner works 0/10
Consent can be rejected 0/10
No tracking before consent 0/20
No tracking cookies before consent 0/10
The consent choice persists 0/5
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

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