April 2004 Web Server Survey
1st April, 2004
In the April 2004 survey we received responses from 49,750,568 sites.
Market Share for Top Servers Across All Domains August 1995 - April 2004
Top Developers
| Developer | March 2004 | Percent | April 2004 | Percent | Change |
|---|---|---|---|---|---|
| Apache | 32280582 | 67.20 | 33329879 | 66.99 | -0.21 |
| Microsoft | 10099760 | 21.02 | 10691683 | 21.49 | 0.47 |
| SunONE | 1651575 | 3.44 | 1661229 | 3.34 | -0.10 |
| Zeus | 762716 | 1.59 | 763302 | 1.53 | -0.06 |
Active Sites
| Developer | March 2004 | Percent | April 2004 | Percent | Change |
|---|---|---|---|---|---|
| Apache | 15355796 | 68.82 | 15747757 | 69.01 | 0.19 |
| Microsoft | 5213800 | 23.37 | 5307932 | 23.26 | -0.11 |
| Zeus | 264487 | 1.19 | 262671 | 1.15 | -0.04 |
| SunONE | 206390 | 0.92 | 197204 | 0.86 | -0.06 |
Totals for Active Servers Across All Domains
June 2000 - April 2004
SunONE is the sum of sites running SunONE WebServer, Sun-ONE-Web-Server, Sun-ONE-Application-Server, iPlanet-Enterprise, Netscape-Enterprise, Netscape-FastTrack, Netscape-Commerce, Netscape-Communications, Netsite-Commerce & Netsite-Communications.
Microsoft is the sum of sites running Microsoft-Internet-Information-Server, Microsoft-IIS, Microsoft-IIS-W, Microsoft-PWS-95, & Microsoft-PWS.
Platform groupings are here.