extra.cz: 1 finding in cookie consent.

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Monitor extra.cz daily
109.2s 9 Nov 2026
Verdict

1 finding · 3 warnings · 5 checks passed

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

Tools

25
Adform (adform.com) Advertising Sends requests before consent or after it was declined
Non-Compliant
Adobe Experience Platform Analytics
Compliant
Adsninja Affilate Network Advertising Sends requests before consent or after it was declined
Non-Compliant
CPEx Advertising
Compliant
Criteo Advertising Measures without consent; the tool has no cookie-less mode
Non-Compliant
Equativ · Smart AdServer Advertising Sends requests before consent or after it was declined
Non-Compliant
Gemius Analytics Loads its script without consent; sends no measurement
nGrgu0yYP42D9AQdAJnyDcQKfbs_pO8iakvl39J0RLr.c7
Warning
Google Ads Advertising
Compliant
Google Analytics 4 Analytics Measures without consent in cookie-less mode (sends the IP address)
G-D0HY453659G-TSDF8YRS0L
Warning
Google Publisher Ads Advertising Measures without consent; the tool has no cookie-less mode
21798313900ca-pub-2263612067088920
Non-Compliant
Google Tag Manager Functional
GTM-5LG2BB5
Compliant
Improve Digital Advertising Sends requests before consent or after it was declined
Non-Compliant
LinkedIn Insight Advertising
Compliant
Magnite · SpringServe Advertising Sends requests before consent or after it was declined
Non-Compliant
Meta Pixel Advertising
1949146538740915
Compliant
Microsoft · AppNexus Advertising Sends requests before consent or after it was declined
Non-Compliant
Microsoft Clarity Analytics
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Compliant
Monet Engine · AdaptMX Advertising Sends requests before consent or after it was declined
Non-Compliant
OneTag Advertising Sends requests before consent or after it was declined
Non-Compliant
Outbrain (outbrain.com) · Teads Advertising 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
PubMatic, Inc. Advertising Sends requests before consent or after it was declined
Non-Compliant
R2B2 Advertising Measures without consent; the tool has no cookie-less mode
Non-Compliant
RTB House (rtbhouse.com) Advertising Sends requests before consent or after it was declined
Non-Compliant
Seznam SSP Advertising Measures without consent; the tool has no cookie-less mode
Non-Compliant

Violations

5
Critical
New tracking cookies were created after consent was rejected GCM_005

Cookies: __eoi

Ensure no tracking cookies are set when consent is denied.

Critical
Non-compliant tracking after consent was rejected GCM_010

Affected: Criteo, Google Publisher Ads, Performax, R2B2, Seznam SSP, Adform (adform.com), Adsninja Affilate Network, Equativ, Improve Digital, Magnite, Microsoft, Monet Engine, OneTag, Outbrain (outbrain.com), PubMatic, Inc., RTB House (rtbhouse.com)

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

Warning
Consent Mode default is missing GCM_001

Call gtag('consent', 'default') with denied values before GTM or GA4 loads, so the initial consent state is explicit.

Warning
Non-compliant tracking before consent GCM_009

Affected: Google Publisher Ads, Performax

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: Gemius, 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 10/10
Consent can be rejected 7/10
No tracking before consent 15.38/20
Google Consent Mode is implemented 7.5/15
Google Consent Mode sends the correct states 10/10
No tracking cookies before consent 10/10
The consent choice persists 5/5
No tracking after rejection 0/5

Consent Mode