IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,815 of 10,000

18.2%

Quantcast Top 100k
21,583 of 100,000

21.6%

Quantcast Top Million
156,740 of 836,598

18.7%

BuiltWith Top Sites
267,109 of 1,759,785

15.2%

Premium Sites
1,336,189 of 10,357,862

12.9%

Entire Internet
39,128,293 of 289,282,889

13.5%

Log in or Sign up for Free to see IIS history back another year to September 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 39,128,293 live websites using IIS in our records.

View Website List

Get a list of websites using IIS

Pro Screenshot

IIS 8

992,012 websites

IIS 7

29,965,877 websites

IIS 6

7,894,054 websites

IIS 5

226,112 websites

IIS 4

50,708 websites

IIS 3

46 websites

Windows Web Server

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

Browse groups of technologies that we track.