3 ms·
I use Ublock and never see these, so I guess it depends on your definition of "really common".
by phendrenad2 4y ago
I use Ublock and never see these, so I guess it depends on your definition of "really common".
- ffpip 4y agoThey are more common when using trackers and analytics (in the title of both the articles I linked), which you don't "see", unlike ads. It happens in the background