In July 2014, there were 996M sites, almost breaking through the 1B mark. Microsoft IIS has overcome Apache to take the #1 spot, and is now the market leader. However, this number represents total sites that includes active and non-active

In March 2014, there were 919,533,715 websites. Apache continues to lead the market in the number of websites running its web server software, followed by Microsoft and nginx. The latest version of nginx now supports SPDY 3.1. The SPDY network