tarteaucitron.js

tarteaucitron.js is a GDPR-friendly cookie and tag manager for websites that must ask for consent before loading third-party services. It disables all services by default, shows a banner on the first page view and a small one afterward, and offers a panel where visitors allow or deny each service.

When a visitor clicks Allow, the matching service is loaded without reloading the page. A fallback system can show a link instead of a social button or a static banner instead of an ad. Consent is stored in a cookie for 365 days, and the script integrates with Google Consent Mode v2, Bing Consent Mode, and Piano.

The project was started by Amauri Cleuziou in 2013 and is licensed under MIT. It is added as a script you host yourself, with custom services, events, and translations configured in JavaScript.