August 2009 Web Server Survey

By

By

By

Netcraft

Netcraft

Netcraft

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August 30, 2009

August 30, 2009

August 30, 2009

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Active Sites

Developer

July 2009

Percent

August 2009

Percent

Change

Apache

39,371,318

51.12%

40,079,539

54.32%

3.19

Microsoft

18,476,487

23.99%

14,793,614

20.05%

-3.94

Google

10,862,216

14.10%

10,718,972

14.53%

0.42

nginx

3,496,153

4.54%

3,851,569

5.22%

0.68

lighttpd

235,718

0.31%

249,729

0.34%

0.03

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

Market Share for Top Servers Across the Million Busiest Sites

Developer

July 2009

Percent

August 2009

Percent

Change

Apache

663,253

66.82%

664,295

66.90%

0.09

Microsoft

181,188

18.25%

180,160

18.14%

-0.11

nginx

34,098

3.43%

35,479

3.57%

0.14

Google

19,092

1.92%

19,875

2.00%

0.08