Huge gap between number of impressions and clicks

Discourse is a javascript app. It takes a while to open the first page. I’m in an “unlimited” mobile data plan. I used over 22gb in the first week an was throttled to something like 256kbps. It takes 30 to 60 seconds for Discourse to load. After that it works almost the same as at normal data rates. This should be a rather extreme case. (thankfully I’ll be staying in places with wifi going forward!)