February 2003 Web Server Survey
25th February, 2003
In the February 2003 survey we received responses from 35,863,952 sites.
Market Share for Top Servers Across All Domains August 1995 - February 2003
Top Developers
| Developer | January 2003 | Percent | February 2003 | Percent | Change |
|---|---|---|---|---|---|
| Apache | 22,045,420 | 62.23 | 22,492,327 | 62.72 | 0.49 |
| Microsoft | 9,739,590 | 27.49 | 9,687,454 | 27.01 | -0.48 |
| Zeus | 736,744 | 2.08 | 768,951 | 2.14 | 0.06 |
| SunONE | 471,942 | 1.33 | 428,004 | 1.19 | -0.14 |
Active Sites
| Developer | January 2003 | Percent | February 2003 | Percent | Change |
|---|---|---|---|---|---|
| Apache | 11,178,715 | 66.42 | 11,053,986 | 66.75 | 0.33 |
| Microsoft | 4,172,101 | 24.79 | 4,109,029 | 24.81 | 0.02 |
| Zeus | 261652 | 1.55 | 269,812 | 1.63 | 0.08 |
| SunONE | 233,105 | 1.39 | 219,616 | 1.33 | -0.06 |
Totals for Active Servers Across All Domains June 2000 - February 2003
The Netcraft Web Server Survey is a survey of Web Server software usage on Internet connected computers. We collect and collate as many hostnames providing an http service as we can find, and systematically poll each one with an HTTP request for the server name.