Note
This is a cached result from 18 Sept 2026. A new scan will be available on 16 Oct 2026.

idnes.cz

68.2s 18 Sept 2026

Not measured

This scan produced no trustworthy measurement, so it has no score and is excluded from comparisons, baselines and alerts.

Scan could not establish whether this page presents a consent banner, so neither a passing nor a failing grade is derivable from what it measured

Vendors

5
Criteo advertising
Not measured
Gemius analytics
ogTqljMrYxhE2MzBMWyBZaRuzUTGf4LUWB7fdZ0a_3b.I7
Not measured
Google Analytics 4 analytics
G-N7BYSDJ0DC
Not measured
Google Tag Manager functional
GTM-WD22KH
Not measured
Matomo analytics
4732542837648372374
Not measured

Violations

4
Critical
No consent banner despite tracking vendors CMP_001

Affected: Criteo, Gemius

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: Gdynp

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: Criteo, Gemius

The affected vendors set an identifier or sent measurement that is not verifiably cookie-less before the visitor chose. Load them only after consent, or configure a documented cookie-less mode that sends no identifiers.

Warning
Vendor contacted before consent without identifiers GCM_012

Affected: Google Analytics 4

No identifier was observed, but the visitor's IP address and page context still reached a third party before consent. To be compliant under this check, load the vendor only after consent.

Consent Mode

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

Have your measurement monitored every day.

Create a free project for permanent results, scheduled monitoring, and email alerts.

Get Full Access
Back to homepage