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May 2017 Web Server Survey

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Web server market share for active sites

Developer April 2017 Percent May 2017 Percent Change
Apache 78,489,472 46.28% 77,080,638 45.61% -0.67
nginx 33,176,490 19.56% 34,172,855 20.22% 0.66
Microsoft 14,033,779 8.28% 13,225,171 7.83% -0.45
Google 12,048,089 7.10% 12,698,425 7.51% 0.41

For more information see Active Sites

Web server market share for top million busiest sites

Developer April 2017 Percent May 2017 Percent Change
Apache 408,654 40.87% 405,443 40.54% -0.32
nginx 287,165 28.72% 290,038 29.00% 0.29
Microsoft 100,594 10.06% 99,947 9.99% -0.06
Google 17,244 1.72% 16,545 1.65% -0.07
Web server market share for computers

Developer April 2017 Percent May 2017 Percent Change
Apache 2,751,549 43.53% 2,780,393 43.41% -0.12
Microsoft 1,532,158 24.24% 1,526,135 23.83% -0.41
nginx 1,255,763 19.87% 1,304,284 20.37% 0.50