Top Web Server Technologies
Leading Web Server technologies share on the web
| 45.42% | 20.88% | 9.53% | 2.28% | 1.56% | 1.41% | 0.66% | 0.34% |
| nginx | Apache | Varnish | BigIP | Citrix NetScaler | IIS | Phusion Passenger | Jetty |
| Technology | Websites | ||
|---|---|---|---|
| 1 |  Apache |
68,059,619 | Websites using Apache |
| 2 | nginx |
42,794,773 | Websites using nginx |
| 3 | Varnish |
6,170,554 | Websites using Varnish |
| 4 | IIS |
5,456,719 | Websites using IIS |
| 5 | Lighttpd |
961,771 | Websites using Lighttpd |
| 6 | Citrix NetScaler |
861,974 | Websites using Citrix NetScaler |
| 7 | Phusion Passenger |
346,337 | Websites using Phusion Passenger |
| 8 | BigIP |
266,222 | Websites using BigIP |
| 9 | Jetty |
157,343 | Websites using Jetty |
| 10 | Web Brick |
133,567 | Websites using Web Brick |
| 11 | JBoss |
49,299 | Websites using JBoss |
| 12 | Caddy |
1,536 | Websites using Caddy |
| 13 | IBM Websphere Application Server |
1,320 | Websites using IBM Websphere Application Server |