IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,818 of 10,000

18.2%

Quantcast Top 100k
22,168 of 100,000

22.2%

Quantcast Top Million
164,906 of 840,457

19.6%

BuiltWith Top Sites
283,600 of 1,835,763

15.4%

Premium Sites
1,334,637 of 10,030,631

13.3%

Entire Internet
39,144,784 of 289,358,867

13.5%

Log in or Sign up for Free to see IIS history back another year to July 2012. 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 39,144,784 live websites using IIS in our records.

View Website List

Get a list of websites using IIS

Pro Screenshot

IIS 8

991,104 websites

IIS 7

29,976,322 websites

IIS 6

7,900,782 websites

IIS 5

226,331 websites

IIS 4

50,717 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.