December 2011 Web Server Survey

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By

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Netcraft

Netcraft

Netcraft

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December 9, 2011

December 9, 2011

December 9, 2011

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Totals for Active Sites Across All Domains
June 2000 - December 2011

Developer

November 2011

Percent

December 2011

Percent

Change

Apache

100,516,026

58.36%

102,005,032

58.21%

-0.15

Microsoft

21,109,639

12.26%

21,572,870

12.31%

0.05

nginx

19,982,947

11.60%

20,342,324

11.61%

0.01

Google

14,215,141

8.25%

14,240,979

8.13%

-0.13

For more information see Active Sites

Market Share for Top Servers Across the Million Busiest Sites
September 2008 - December 2011

Developer

November 2011

Percent

December 2011

Percent

Change

Apache

646,667

65.00%

644,011

64.72%

-0.28

Microsoft

150,084

15.09%

149,298

15.00%

-0.08

nginx

79,699

8.01%

81,729

8.21%

0.20

Google

22,239

2.24%

23,031

2.31%

0.08

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