IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,780 of 10,000

17.8%

Quantcast Top 100k
21,445 of 100,000

21.4%

Quantcast Top Million
152,620 of 829,460

18.4%

BuiltWith Top Sites
259,085 of 1,739,594

14.9%

Entire Internet
39,120,269 of 289,262,698

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 39,120,269 live websites using IIS in our records.

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IIS 8

994,678 websites

IIS 7

29,961,705 websites

IIS 6

7,887,724 websites

IIS 5

225,918 websites

IIS 4

50,702 websites

IIS 3

46 websites

Windows Web Server

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