BuiltWith’s Web and Internet Technology Usage Trends Hello there! If you are new here, you might want to subscribe to the RSS feed for updates on this topic.This is a neat way to see what else is out where and what different folks are using in terms of Internet software and services (i.e. How many of the top 10k web sites use Amazon Web Services versus other providers?) . There is a sizable list of categories to look at. Updated regularly and can be looked at in terms of top 10k sites, top 100k sites, top million sites, or entire Internet.