IIS Usage Statistics

Websites using IIS

Legend

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

Quantcast Top 10k
1,789 of 10,000

17.9%

Quantcast Top 100k
21,409 of 100,000

21.4%

Quantcast Top Million
156,332 of 841,227

18.6%

BuiltWith Top Sites
263,099 of 1,747,738

15.1%

Premium Sites
1,060,620 of 9,665,069

11%

Entire Internet
39,124,283 of 289,270,842

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 39,124,283 live websites using IIS in our records.

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IIS 8

992,993 websites

IIS 7

29,964,213 websites

IIS 6

7,890,880 websites

IIS 5

225,952 websites

IIS 4

50,702 websites

IIS 3

46 websites

Windows Web Server

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