Totals for Active Servers Across All Domains
June 2000 – September 2010

Developer	August 2010	Percent	September 2010	Percent	Change
Apache	49,673,391	55.44%	52,133,541	56.09%	0.65
Microsoft	15,960,762	17.81%	16,231,887	17.46%	-0.35
Google	12,189,897	13.60%	12,143,961	13.06%	-0.54
nginx	6,789,588	7.58%	7,168,873	7.71%	0.14
lighttpd	420,929	0.47%	460,943	0.50%	0.03

For more information on active servers, see Active Sites

Market Share for Top Servers Across the Million Busiest Sites
September 2008 – September 2010

Developer	August 2010	Percent	September 2010	Percent	Change
Apache	662,261	66.72%	662,006	66.66%	-0.05
Microsoft	167,429	16.87%	166,577	16.77%	-0.09
nginx	53,357	5.38%	54,560	5.49%	0.12
Google	18,929	1.91%	19,128	1.93%	0.02