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

auto.cz

74.8s 10 Oct 2026
Verdict

3 findings · 4 warnings · 2 checks passed

Advertising assessment: Non-Compliant Grade D
52% Technical score

Tools

18
Adobe Experience Platform Analytics
Compliant
Criteo Advertising
Compliant
Gemius Analytics Tracks visitors without consent (cookie or visitor ID)
py2V7brMiVZES4rSQ1fGbqbSHXIgvWMgiN11y9Pj7W..x7
Non-Compliant
Google Ads Advertising Measures without consent in cookie-less mode (sends the IP address)
10840588945
Warning
Google Analytics 4 Analytics Measures without consent in cookie-less mode (sends the IP address)
G-43LXSG4GPB
Warning
Google Publisher Ads Advertising Measures without consent; the tool has no cookie-less mode
21869710533
Non-Compliant
Google Tag Manager Functional
GTM-KCB2X9
Compliant
LinkedIn Insight Advertising
Compliant
Marfeel Solutions Advertising Sends requests before consent or after it was declined
Non-Compliant
Matomo Analytics
4732535010018060436
Compliant
Meta Pixel Advertising Tracks visitors without consent (cookie or visitor ID)
428223955696709747897130245820
Non-Compliant
Microsoft Clarity Analytics
nfwlvc8qc1
Compliant
New Relic Analytics Sends requests before consent or after it was declined
Non-Compliant
Performax Advertising Measures without consent; the tool has no cookie-less mode
Non-Compliant
Piano Analytics
4732535010018060436
Compliant
R2B2 Advertising
Compliant
Seznam SSP Advertising
Compliant
Seznam Sklik Advertising
1342779
Compliant

Violations

3
Critical
Tracking cookies were set before the consent decision GCM_002

Cookies: Gdyn, Gdynp, Gtest, __gfp_64b, _fbp

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: Gemius, Google Publisher Ads, Meta Pixel, Performax, Marfeel Solutions, New Relic

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.

Warning
Personal data sent to tools without consent GCM_012

Affected: Google Ads, Google Analytics 4

No cookie or visitor ID was stored, but the visitor's IP address and page address — personal data — reached the tool without consent (before the choice or after a rejection). To be Compliant under this check, load the tool only after consent.

Overview

A consent banner is shown 15/15
The consent banner works 5/10
Consent can be rejected 3/10
No tracking before consent 11.76/20
Google Consent Mode is implemented 15/15
Google Consent Mode sends the correct states 0/10
No tracking cookies before consent 0/10
The consent choice persists 2.5/5
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

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