IIS Usage Statistics

Websites using IIS

Legend

Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

Quantcast Top 10k
1,382 of 10,000

13.8%

Quantcast Top 100k
18,096 of 100,000

18.1%

Quantcast Top Million
154,218 of 878,372

17.6%

BuiltWith Top Sites
263,159 of 1,824,705

14.4%

Premium Sites
1,356,796 of 10,736,091

12.6%

Entire Internet
41,728,430 of 307,985,818

13.5%

Log in or Sign up for Free to see IIS history back another year to April 2013. View plans for historical access back to May 2010.

This website is running on a Microsoft IIS Server solution.

http://www.microsoft.com/servers/home.mspx

Categories: Web Servers · Windows Web Server

Legend

Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

We know of 41,728,430 live websites using IIS in our records.

View Website List

Get a list of websites using IIS

Pro Screenshot

IIS 8

1,578,856 websites

IIS 7

32,688,633 websites

IIS 6

7,158,975 websites

IIS 5

201,218 websites

IIS 4

42,953 websites

IIS 3

47 websites

Windows Web Server

Log in or Sign up for Free to see additional categories and competitors.

Browse groups of technologies that we track.