Large tech companies are monetizing and exploiting customer data in increasingly unpalatable ways. It’s no surprise that users are fighting back. It’s estimated between 25% and 50% of users are employing ad blockers. Unfortunately, some overzealous ad blocking tools have added TrackJS domains to their block lists. We believe the blocks are unwarranted (more below). We don’t sell or monetize our user data. Ever.

Release 3.8.0 of the TrackJS browser agent added support for Web Workers, which adds some awesome new observability to the background tasks of your web applications. Many development teams have adopted Web Workers to their web applications to add offline support, caching, or to process heavy tasks. Workers allow web apps to feel faster by removing work from the user interface thread.