IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,355 of 10,000

13.6%

Quantcast Top 100k
17,846 of 100,000

17.8%

Quantcast Top Million
153,187 of 875,824

17.5%

BuiltWith Top Sites
258,645 of 1,793,569

14.4%

Premium Sites
1,322,193 of 10,915,006

12.1%

Entire Internet
41,723,916 of 307,954,682

13.5%

Log in or Sign up for Free to see IIS history back another year to May 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 41,723,916 live websites using IIS in our records.

View Website List

Get a list of websites using IIS

Pro Screenshot

IIS 8

1,580,930 websites

IIS 7

32,686,099 websites

IIS 6

7,155,006 websites

IIS 5

201,144 websites

IIS 4

42,951 websites

IIS 3

45 websites

Windows Web Server

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

Browse groups of technologies that we track.