[Gondolin]

It would be nice to know the priority of blocking elements between firefox default anti-tracker list, ublock origin, and privacy badger.

When I see a tracker hit ublock origin does it mean that it bypassed firefox anti-tracker blocking, or is it the reverse?

Having three anti-trackers installed is also a bit inconvenient when this breaks a site, I have to disable each one successively to try to make it work again...

[angott]

Based on my experience, uBlock Origin has priority over the built-in blocker.

[beckler]

I'm seeing the same thing, my report doesn't have a ton of data (~10 blocks a day on average), and the only other blocker I have is uBlock.

[m463]

I use uMatrix (same folks as ublock origin) and I've noticed if you go into reader mode, some things seem to be unblocked.