Home â–¼ Bookkeeping
Online â–¼ Security
Audits â–¼
Managed
DNS â–¼
About
Order
FAQ
Acceptable Use Policy
Dynamic DNS Clients
Configure Domains Dyanmic DNS Update Password Network
Monitor â–¼
Enterprise Package
Advanced Package
Standard Package
Free Trial
FAQ
Price/Feature Summary
Order/Renew
Examples
Configure/Status Alert Profiles | |||
Survey Data Mining: Home | FAQ | Archive | Glossary |
Free Reports |
|
Web server surveys have been around for a long time. One of the problems with running a survey is how to produce meaningful results given the number of choices with the collection and reporting methodologies. Some examples:
This particular report addresses this in part by counting unique IP addresses in an attempt at answering the question of how many installations of a particular server might exist. By using the IP address as a proxy for the physical hardware on which a server is running, we still need to be aware that it is not a perfect 1 to 1 mapping:
While not a perfect solution, we feel that counting web servers by IP will give a much closer view of the number of server installs for a given technology.
Click any server to see detailed graphs and histories.
Server | April 2002 Count |
April 2002 % |
March 2002 Count |
March 2002 % |
Growth % |
Apache | 934,076 | 51.60 | 921,484 | 52.22 | -1.19 |
Microsoft-IIS | 626,802 | 34.63 | 611,065 | 34.63 | -0.01 |
Rapidsite | 57,633 | 3.18 | 55,969 | 3.17 | 0.38 |
Netscape-Enterprise | 39,046 | 2.16 | 39,834 | 2.26 | -4.45 |
null | 27,172 | 1.50 | 11,216 | 0.64 | 136.16 |
Lotus-Domino | 13,283 | 0.73 | 13,302 | 0.75 | -2.66 |
WebSitePro | 9,580 | 0.53 | 10,267 | 0.58 | -9.04 |
WebSTAR | 9,029 | 0.50 | 9,159 | 0.52 | -3.90 |
Stronghold | 7,657 | 0.42 | 7,758 | 0.44 | -3.79 |
mod_jk | 6,697 | 0.37 | 6,363 | 0.36 | 2.60 |
WN | 6,311 | 0.35 | 6,271 | 0.36 | -1.90 |
Apache-AdvancedExtranetServer | 5,683 | 0.31 | 5,290 | 0.30 | 4.72 |
Zeus | 5,669 | 0.31 | 5,564 | 0.32 | -0.68 |
Netscape-FastTrack | 3,848 | 0.21 | 3,932 | 0.22 | -4.60 |
IdeaWebServer | 3,382 | 0.19 | 3,415 | 0.19 | -3.46 |
NCSA | 2,991 | 0.17 | 3,165 | 0.18 | -7.88 |
NetWare-Enterprise-Web-Server | 2,921 | 0.16 | 2,759 | 0.16 | 3.21 |
IBM_HTTP_Server | 2,221 | 0.12 | 2,166 | 0.12 | -0.04 |
FileMakerPro | 1,873 | 0.10 | 1,824 | 0.10 | 0.10 |
AppleShareIP | 1,865 | 0.10 | 1,878 | 0.11 | -3.19 |
WebSite | 1,562 | 0.09 | 1,089 | 0.06 | 39.82 |
Roxen·Challenger | 1,444 | 0.08 | 1,575 | 0.09 | -10.63 |
Ipswitch-IMail | 1,435 | 0.08 | 1,344 | 0.08 | 4.08 |
IBM-HTTP-Server | 1,336 | 0.07 | 1,304 | 0.07 | -0.13 |
HPWB | 1,156 | 0.06 | 1,151 | 0.07 | -2.10 |
CERN | 1,136 | 0.06 | 1,206 | 0.07 | -8.18 |
Oracle_Web_Listener | 1,040 | 0.06 | 1,051 | 0.06 | -3.54 |
Netscape-Communications | 975 | 0.05 | 1,026 | 0.06 | -7.36 |
FirstClass | 918 | 0.05 | 899 | 0.05 | -0.46 |
Squid | 863 | 0.05 | 917 | 0.05 | -8.26 |
Novell-HTTP-Server | 769 | 0.04 | 806 | 0.05 | -6.99 |
Zope | 762 | 0.04 | 730 | 0.04 | 1.75 |
SAMBAR | 727 | 0.04 | 708 | 0.04 | 0.10 |
Oracle | 696 | 0.04 | 593 | 0.03 | 14.41 |
Xitami | 689 | 0.04 | 668 | 0.04 | 0.55 |
OSU | 682 | 0.04 | 680 | 0.04 | -2.23 |
Domino-Go-Webserver | 640 | 0.04 | 639 | 0.04 | -2.37 |
Roxen | 599 | 0.03 | 585 | 0.03 | -0.19 |
WebLogic | 580 | 0.03 | 554 | 0.03 | 2.06 |
Red | 533 | 0.03 | 582 | 0.03 | -10.73 |
Lasso | 465 | 0.03 | 471 | 0.03 | -3.76 |
MACOS_Personal_Websharing | 453 | 0.03 | 455 | 0.03 | -2.95 |
Netscape-Commerce | 449 | 0.02 | 480 | 0.03 | -8.81 |
AOLserver | 426 | 0.02 | 407 | 0.02 | 2.03 |
thttpd | 413 | 0.02 | 402 | 0.02 | 0.15 |
WWW | 392 | 0.02 | 391 | 0.02 | -2.27 |
Statistics | 387 | 0.02 | 360 | 0.02 | 4.79 |
OmniHTTPd | 371 | 0.02 | 365 | 0.02 | -0.92 |
Web | 365 | 0.02 | 335 | 0.02 | 6.21 |
mod_perl | 356 | 0.02 | 367 | 0.02 | -5.44 |
Resin | 355 | 0.02 | 314 | 0.02 | 10.21 |
QuidProQuo | 347 | 0.02 | 341 | 0.02 | -0.80 |
IBM_HTTP_SERVER | 337 | 0.02 | 229 | 0.01 | 43.46 |
Orion | 334 | 0.02 | 309 | 0.02 | 5.37 |
JavaWebServer | 328 | 0.02 | 343 | 0.02 | -6.78 |
CommuniGatePro | 315 | 0.02 | 300 | 0.02 | 2.36 |
AnWeb | 312 | 0.02 | 294 | 0.02 | 3.45 |
MacHTTP | 311 | 0.02 | 297 | 0.02 | 2.08 |
NaviServer | 294 | 0.02 | 311 | 0.02 | -7.85 |
Cougar | 284 | 0.02 | 264 | 0.01 | 4.87 |
Inktomi | 259 | 0.01 | 240 | 0.01 | 5.20 |
Purveyor | 257 | 0.01 | 262 | 0.01 | -4.38 |
Commerce-Builder | 248 | 0.01 | 257 | 0.01 | -5.93 |
Ultraseek | 236 | 0.01 | 242 | 0.01 | -4.94 |
Worldgroup | 231 | 0.01 | 238 | 0.01 | -5.39 |
Web_Server_4D | 223 | 0.01 | 200 | 0.01 | 8.69 |
Microsoft-PWS-95 | 223 | 0.01 | 221 | 0.01 | -1.64 |
WDaemon | 222 | 0.01 | 193 | 0.01 | 12.13 |
Microsoft-PWS | 210 | 0.01 | 217 | 0.01 | -5.66 |
Apache-1.3.4 | 201 | 0.01 | 199 | 0.01 | -1.54 |
Boa | 196 | 0.01 | 189 | 0.01 | 1.09 |
Sun_WebServer | 194 | 0.01 | 199 | 0.01 | -4.97 |
NetCache | 188 | 0.01 | 188 | 0.01 | -2.52 |
HouseIt-Apache | 186 | 0.01 | 189 | 0.01 | -4.07 |
UserLand | 184 | 0.01 | 183 | 0.01 | -1.99 |
Powered | 177 | 0.01 | 185 | 0.01 | -6.73 |
Caudium | 158 | 0.01 | 158 | 0.01 | -2.52 |
Microsoft-Internet-Information-Server | 154 | 0.01 | 163 | 0.01 | -7.90 |
MediaGalaxy | 149 | 0.01 | 142 | 0.01 | 2.29 |
PowerWeb | 147 | 0.01 | 149 | 0.01 | -3.83 |
ALEPH | 144 | 0.01 | 137 | 0.01 | 2.46 |
IBM | 142 | 0.01 | 136 | 0.01 | 1.78 |
Oracle_Web_listener3.0.2.0.0 | 141 | 0.01 | 154 | 0.01 | -10.75 |
SilverStream | 138 | 0.01 | 179 | 0.01 | -24.85 |
OpenSA | 138 | 0.01 | 140 | 0.01 | -3.91 |
4D_WebSTAR_S | 137 | 0.01 | 0 | 0.00 | N/A |
4D_WebStar_D | 134 | 0.01 | 129 | 0.01 | 1.26 |
MHttpd | 130 | 0.01 | 128 | 0.01 | -1.00 |
MDNServer | 130 | 0.01 | 125 | 0.01 | 1.38 |
HTTP | 128 | 0.01 | 0 | 0.00 | N/A |
Internet | 126 | 0.01 | 117 | 0.01 | 4.98 |
IBM-ICS | 123 | 0.01 | 128 | 0.01 | -6.33 |
Unknown | 118 | 0.01 | 118 | 0.01 | -2.52 |
httpd+ssl | 115 | 0.01 | 0 | 0.00 | N/A |
eShare-Expressions | 113 | 0.01 | 115 | 0.01 | -4.21 |
FrontPage-PWS32 | 113 | 0.01 | 114 | 0.01 | -3.37 |
ConcentricHost-Ashurbanipal | 113 | 0.01 | 113 | 0.01 | -2.52 |
Oracle_WebDb_Listener | 111 | 0.01 | 106 | 0.01 | 2.08 |
David-WebBox | 108 | 0.01 | 115 | 0.01 | -8.45 |
NetPresenz | 107 | 0.01 | 107 | 0.01 | -2.52 |
Note: Readers are cautioned that the Growth percentages are based on a server's market share penetration rather than the absolute number of servers we detected. Thus, it is possible for the number of servers to increase, while the growth is actually a negative value.