IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,369 of 10,000

13.7%

Quantcast Top 100k
17,841 of 100,000

17.8%

Quantcast Top Million
150,081 of 830,535

18.1%

BuiltWith Top Sites
255,048 of 1,709,444

14.9%

Premium Sites
2,565,234 of 10,346,910

24.8%

Entire Internet
39,116,232 of 289,232,548

13.5%

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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 39,116,232 live websites using IIS in our records.

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IIS 8

996,759 websites

IIS 7

29,959,742 websites

IIS 6

7,883,819 websites

IIS 5

225,676 websites

IIS 4

50,694 websites

IIS 3

46 websites

Windows Web Server

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