Just looking at noScript on the BBS, I’m seeing Quantserve, Scorecard Research, and Google Analytics. I don’t know why they’d need all three on the BBS subdomain which doesn’t run ads anyway.
On the main site (which I never visit), I’m seeing
- crwdcntrl
- dtcn
- Google Analytics
- quantserve
- scorecard research
- stackcommerce and stack sonar (linked with the BB store I’m sure)
- unrulymedia
- stats for wordpress
And I’ve blocked 3rd party scripting by default as well as running a pretty hardcore list in uBlock origin so I’m sure a lot of stuff just isn’t showing up because the filtering blocked it way ahead of time.