IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,365 of 10,000

13.6%

Quantcast Top 100k
17,357 of 100,000

17.4%

Quantcast Top Million
151,698 of 876,801

17.3%

BuiltWith Top Sites
255,308 of 1,794,580

14.2%

Entire Internet
41,260,882 of 328,852,063

12.5%

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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 41,260,882 live websites using IIS in our records.

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IIS 8

2,016,802 websites

IIS 7

32,752,908 websites

IIS 6

6,265,593 websites

IIS 5

182,892 websites

IIS 4

36,797 websites

IIS 3

42 websites

Windows Web Server

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