How many active sites are there?Netcraft.com,abgerufen am 29.Januar 2019(englisch,In the early days of the web, hostnames were a good indication of actively managed content providing information and services to the Internet community. The situation is now considerably more blurred […]).
Active Sites.Abgerufen am 29.Januar 2019(englisch,It is therefore desirable to find a way to count sites, rather than IPs, but excluding those sites which come from a standard or computer-filled template.).
Technologies Overview.W3Techs,abgerufen am 29.Januar 2019(We include only the top 10 million websites […] in the statistics in order to limit the impact of domain spammers.).
