Web Server Usage Statistics

Statistics for websites using Web Server technologies

Apache
nginx
IIS
Varnish
Apache Tomcat Coyote
BIG-IP
Rack Cache
LiteSpeed
Phusion Passenger
Application Request Routing

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Name 10k 100k Million Entire Web
Apache 4,180 42,898 585,966 69,888,589
nginx 3,716 39,866 379,648 29,737,326
IIS 2,119 21,235 274,858 44,553,597
Varnish 1,311 5,636 35,769 2,455,367
Apache Tomcat Coyote 506 2,444 23,737 303,544
BIG-IP 465 2,274 10,153 176,625
Rack Cache 392 1,779 14,774 182,160
Phusion Passenger 189 1,039 8,846 500,822
Cowboy 126 450 1,887 54,993
Citrix NetScaler 125 453 3,438 3,514
LiteSpeed 78 1,079 23,069 1,493,342
Application Request Routing 76 477 3,432 1,010,674
JBoss 72 253 1,950 26,261
Jetty 47 226 2,868 39,279
lighttpd 41 275 4,565 405,370
IBM HTTP Server 40 149 1,410 11,345
Resin 32 159 1,361 20,184
Oracle Application Server 29 158 949 3,806
Microsoft Personal Web Server 22 121 770 4,618
Tengine 20 211 2,496 1,163,309

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The web server is the software system that powers that website and serves the requests from that machine to the browser.

Get lists of websites using technologies under Web Servers.

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