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October 2017 Web Server Survey

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Web server market share for active sites

Developer September 2017 Percent October 2017 Percent Change
Apache 77,487,531 44.89% 76,631,591 44.50% -0.39
nginx 35,640,320 20.65% 36,581,250 21.24% 0.60
Google 13,561,655 7.86% 13,592,197 7.89% 0.04
Microsoft 12,629,582 7.32% 12,544,124 7.28% -0.03

For more information see Active Sites

Web server market share for top million busiest sites

Developer September 2017 Percent October 2017 Percent Change
Apache 388,641 38.86% 386,464 38.65% -0.22
nginx 293,847 29.38% 294,290 29.43% 0.04
Microsoft 97,320 9.73% 96,507 9.65% -0.08
Google 16,335 1.63% 16,239 1.62% -0.01
Web server market share for computers

Developer September 2017 Percent October 2017 Percent Change
Apache 2,876,828 42.32% 2,915,306 42.33% 0.02
nginx 1,511,347 22.23% 1,553,400 22.56% 0.33
Microsoft 1,530,386 22.51% 1,526,921 22.17% -0.34