1) The website hosted on cloudflare and contains some Google trackers. 2) It let's you filter for #FreeSoftware , but doesn't explain the value of it. 3) It mislabels Free Software as "open source" and proprietary freemiums as "free".
I still think that they are a good service, and while they may have trackers, you can easily block them. There service has the most variety on the whole, although I understand your frustration!