Tracker blocking (withdrawn)
By OptinStack Team - Jun 28, 2026 - 1 min read
This article has been withdrawn. Live first paint can still fire known trackers before a choice is recorded. Do not rely on OptinStack to block trackers before consent until that is fixed and this article is rewritten.
Related articles
Install OptinStack on your site
Add the two-tag OptinStack install, load it without async or defer, and confirm the consent banner renders.
The four consent categories explained
The four fixed consent categories: necessary, analytics, marketing, and preferences, and how their defaults behave.
Integrate OptinStack with Google Tag Manager
Configure OptinStack with Google Tag Manager from start to finish, including the GTM template, Consent Mode v2, testing, and how to uninstall the tag, template, and head install.
How visitor consent is stored and re-asked
How visitor consent is stored locally and synced to the server, when the banner re-asks, and how consent expires.
How helpful was this article?