[android-components](../../../index.md) / [mozilla.components.concept.toolbar](../../index.md) / [Toolbar](../index.md) / [SiteTrackingProtection](index.md) / [ON_TRACKERS_BLOCKED](./-o-n_-t-r-a-c-k-e-r-s_-b-l-o-c-k-e-d.md)

# ON_TRACKERS_BLOCKED

`ON_TRACKERS_BLOCKED` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/concept/toolbar/src/main/java/mozilla/components/concept/toolbar/Toolbar.kt#L381)

The site has tracking protection enabled, and trackers have been blocked or detected.

