On this site: http://www.newyorkhipknee.com/
When you run it through the page speed test here: https://gtmetrix.com
and view the waterfall tab, there's many pixels showing at the bottom of the list that look like they're for tracking or something. We've tried deactivating all the plugins and they still show.
Does anyone have any ideas where those might be coming from that they show in the report?