Web Server Usage Statistics

Statistics for websites using Web Server technologies

Apache
nginx
IIS
Varnish
BIG-IP
Apache Tomcat Coyote
Rack Cache
LiteSpeed
Phusion Passenger
Citrix NetScaler

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Name 10k 100k Million Entire Web
Apache 4,136 41,835 381,143 67,841,751
nginx 3,569 28,273 246,179 40,308,397
IIS 1,942 19,235 125,937 68,736,027
Varnish 1,390 6,570 28,273 2,786,802
BIG-IP 564 2,729 7,853 146,337
Apache Tomcat Coyote 458 2,274 10,216 325,848
Rack Cache 348 1,505 5,035 140,415
Phusion Passenger 185 1,084 4,908 537,019
Citrix NetScaler 145 931 7,754 1,809
Cowboy 134 589 1,997 72,291
LiteSpeed 97 1,311 23,370 1,868,379
Application Request Routing 79 529 2,237 96,299
Jetty 52 256 672 18,364
JBoss 42 168 420 22,465
IBM HTTP Server 33 114 238 3,808
lighttpd 29 212 996 463,288
Oracle Application Server 28 168 359 5,220
Oracle HTTP Server 22 129 309 1,822
Tengine 20 101 1,137 962,080
Caddy 19 99 432 2,095

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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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