Geen consentbanner

Waarom dit belangrijk is

Als niet-essentiële cookies of trackers kunnen draaien zonder consentinterface, heeft de gebruiker geen first-layer controle en geen geldige manier om verwerking op het moment van verzameling te weigeren.

Hoe je dit handmatig controleert

1. Open the homepage in incognito with cache disabled.
2. Wait for late-loading scripts to finish and confirm whether any banner appears.
3. Test on desktop and mobile viewports because some banners are viewport-specific.

Typische oorzaken

• CMP script missing from production template or blocked by CSP.
• Banner intentionally disabled for some geographies or routes.
• Caching or theme changes prevent the banner container from rendering.

Fix in GTM

1. Deploy a CMP tag in GTM that initializes before analytics and marketing tags.
2. Pass CMP consent states into GTM consent checks.
3. Ensure default state is denied until explicit action by the user.

Fix in WordPress of CMP-plugins

1. Install a CMP plugin such as CookieYes or Complianz.
2. Run the setup wizard to classify cookies and enable prior blocking.
3. Ensure the banner appears before any non-essential scripts are loaded.

Algemene developersfix

1. Add a first-layer consent banner that appears on first visit.
2. Require an explicit user action before enabling non-essential processing.
3. Persist and honor the choice across pages and subsequent visits.

Hoe je bevestigt dat de fix werkt

• Clear cookies and re-open the site to confirm the banner appears immediately.
• Reject optional cookies and verify the site remains usable.
• Run a fresh scan and confirm the missing-banner finding is gone.