Google Consent Mode and tracking
Consent Mode v2, cookies set before consent, tracker blocking and consent rates.
How to check Consent Mode v2 is working on your site
Check that Consent Mode v2 is working: defaults, all four signals and updates after visitors accept, using browser tools and Tag Assistant.
Cookie banner A/B testing without dark patterns
Run fair cookie banner A/B tests, measure visitors who make no choice, keep Reject visible, and compare choice rates without nudging people into consent.
Cookies set before consent: how to find and block them
Find cookies set before consent, spot hardcoded scripts and early requests, test YouTube and map embeds, and fix tracker loading before visitors choose.