December 2009 Web Server Survey

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By

By

Netcraft

Netcraft

Netcraft

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December 23, 2009

December 23, 2009

December 23, 2009

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Totals for Active Servers Across All Domains
June 2000 - December 2009

Developer

November 2009

Percent

December 2009

Percent

Change

Apache

43,203,072

55.32%

42,729,326

53.67%

-1.65

Microsoft

14,823,797

18.98%

14,534,008

18.26%

-0.72

Google

10,593,974

13.56%

10,768,497

13.53%

-0.04

nginx

4,847,809

6.21%

6,967,512

8.75%

2.54

lighttpd

322,996

0.41%

245,993

0.31%

-0.10

For more information on active servers, see Active Sites

Market Share for Top Servers Across the Million Busiest Sites
September 2008 - December 2009

Developer

November 2009

Percent

December 2009

Percent

Change

Apache

665,545

67.00%

664,576

66.89%

-0.10

Microsoft

176,304

17.75%

175,278

17.64%

-0.10

nginx

38,467

3.87%

40,084

4.03%

0.16

Google

19,667

1.98%

20,215

2.03%

0.05