March 2004 Web Server Survey
1st March, 2004
In the March 2004 survey we received responses from 48,038,131 sites.
Market Share for Top Servers Across All Domains August 1995 - March 2004
Top Developers
| Developer | February 2004 | Percent | March 2004 | Percent | Change |
|---|---|---|---|---|---|
| Apache | 31703884 | 67.21 | 32280582 | 67.20 | -0.01 |
| Microsoft | 9849971 | 20.88 | 10099760 | 21.02 | 0.14 |
| SunONE | 1657295 | 3.51 | 1651575 | 3.44 | -0.07 |
| Zeus | 755227 | 1.60 | 762716 | 1.59 | -0.01 |
For the third month in a row, despite significant growth in absolute terms, the percentage market share of Apache and Microsoft have change by less than the 0.3% resolution of the graph, so the graphs are flat.
Active Sites
| Developer | February 2004 | Percent | March 2004 | Percent | Change |
|---|---|---|---|---|---|
| Apache | 15065594 | 69.27 | 15355796 | 68.82 | -0.45 |
| Microsoft | 4977637 | 22.89 | 5213800 | 23.37 | 0.48 |
| Zeus | 262871 | 1.21 | 264487 | 1.19 | -0.02 |
| SunONE | 201152 | 0.92 | 206390 | 0.92 | 0.00 |
Totals for Active Servers Across All Domains
June 2000 - March 2004
SunONE is the sum of sites running 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.