April 4,
2003
March 2003 Netcraft
Survey Results
By Kevin Reichard
The March 2003 results from the Netcraft survey of Web sites are in. The major players retained their positions, with Apache slipping a little from the previous month and Microsoft IIS gaining a slight market share.
|
March Results |
|
||
|
Server |
No. of |
Market Share |
No. of Servers |
|
Apache |
24,486,857 |
62.51% |
10,817,915 |
|
Microsoft-IIS |
10,748,324 |
27.44% |
6,104,729 |
|
Zeus |
794,889 |
2.03% |
384,375 |
|
Unknown |
591,441 |
1.51% |
325,819 |
|
Netscape-Enterprise |
408,116 |
1.04% |
205,593 |
|
Rapidsite |
399,136 |
1.02% |
271,435 |
|
tigershark |
291,124 |
0.75% |
211,720 |
|
thttpd |
237,113 |
0.61% |
158,324 |
|
WebSTAR |
89,905 |
0.23% |
51,086 |
|
Lotus Domino |
82,379 |
0.21% |
30,501 |
|
WebSitePro |
54,172 |
0.12% |
25,634 |
|
Stronghold |
46,097 |
0.12% |
28,853 |
|
WebSite |
33,766 |
0.09% |
18,237 |
|
Zope |
19,414 |
0.05% |
4,280 |
|
WN |
17,553 |
0.04% |
3,108 |
|
AOLServer |
15,907 |
0.04% |
11,767 |
|
Roxen WebServer |
9,958 |
0.03% |
2,613 |
|
Netscape FastTrack Server |
8,766 |
0.02% |
3,568 |
|
Enterprise for NetWare |
8,335 |
0.02% |
2,322 |
|
4D_WebSTAR_S |
6,455 |
0.02% |
2,547 |
|
Orion |
6,119 |
0.02% |
3,608 |
|
Sambar |
6,282 |
0.02% |
2,493 |
|
WebLogic |
6,021 |
0.02% |
4,043 |
|
Xitami |
4,933 |
0.01% |
2,625 |
|
NCSA HTTPd |
3,922 |
0.01% |
936 |
|
OmniHTTPd Pro |
3,657 |
0.01% |
999 |
|
SilverStream |
957 |
0.00% |
424 |
|
SimpleServer:WWW |
419 |
0.00% |
209 |
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.
In the May 2003 survey we received responses from 40,444,778 sites.
Market Share for Top Servers Across All Domains August 1995 - May 2003
Top Developers
|
Developer |
April 2003 |
Percent |
May 2003 |
Percent |
Change |
|
Apache |
25090844 |
62.57 |
25290478 |
62.53 |
-0.04 |
|
Microsoft |
11007434 |
27.45 |
10989025 |
27.17 |
-0.28 |
|
Zeus |
789324 |
1.97 |
780936 |
1.93 |
-0.04 |
|
SunONE |
415999 |
1.04 |
420398 |
1.04 |
0.00 |