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IIS 7 Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

Internet-based services for servers using Microsoft Windows.

http://www.iis.net

Web Servers · Windows Web Server

IIS 7 Customers

We know of 30,722,879 live websites using IIS 7.

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IIS 7 Location Market Share and Movement

Full Market Share Report

Technology	Won	Lost
IIS 8	6,662^*	31,131^*
IIS	3,436^*	3,162^*
IIS 10	1,706^*	10,182^*

IIS 7 Competitors and Similar

IIS
44,279,390 live websites IIS 8

IIS 8
8,389,337 live websites IIS 10

IIS 10
698,657 live websites

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We know of at least 30,722,879 live websites using IIS 7.

Site Totals

Total Live: 30,975,619
252,740 of which are redirects.
USA Live Sites: 1,334,909
Estimated

Top 1m: 4.35%
43,534
Top 100k: 8.99%
8,991
Top 10k: 12.63%
1,263

IIS 7 Parent Technology

Browse Technology Groups