IIS Usage Statistics

Websites using IIS

SourceLegendChart
Top 10k
Top 100k
Top 1m
Internet

Quantcast Top 10k
2,119 of 10,000

21.2%

Quantcast Top 100k
21,153 of 100,000

21.2%

BuiltWith Top Million
147,716 of 939,529

15.7%

Entire Internet
44,825,230 of 363,395,782

12.3%

Log in or Sign up for Free to see IIS history back another year to September 2014. 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 44,825,230 live websites using IIS in our records.

View Website List

Get a list of websites using IIS

Pro Screenshot

IIS 8

4,723,828 websites

IIS 7

34,221,136 websites

IIS 6

5,730,699 websites

IIS 5

138,319 websites

IIS 4

2,388 websites

IIS 3

36 websites

IIS 10

4,840 websites

Windows Web Server

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

Browse groups of technologies that we track.