I've done some crazy google fu and I can't find anything to back those stats up. Where are you seeing 11m registered poolworks users? I found and linked social media stats for Germany in 2016-17 which show facebook at 75% being the highest and instagram @ 1.46% at the bottom. "Other" is listed at .02% but I see no mention of poolworks or any of the VZs.
http://viewsitelog.com/www.meinvz.net ==== Meinvz.net Meinvz.net website traffic statistic report. meinvz.net is a website with 26 daily visitors. The average pageviews per visitor is 2 page's per visit, that's 52 pageviews a day. With this website traffic meinvz.net could have a daily earning of €0.00. If we take all these statistics and put them together we get a estimated value of €129.00. meinvz.net is hosted by under the ip-address 217.188.35.145.
Studivz.net website traffic statistic report. studivz.net is a website with 43 daily visitors. The average pageviews per visitor is 3 page's per visit, that's 129 pageviews a day. With this website traffic studivz.net could have a daily earning of €1.00. If we take all these statistics and put them together we get a estimated value of €282.00. studivz.net is hosted by under the ip-address 217.188.35.145.
um so what we paid 40 million dollars for a site worth a few hundred bucks with less than 100 page views per day?