Server Software used at Sites in January 2009

This analysis relates to those sites found in the survey where the common name in the certificate matched the hostname, and the certificate's digital signature was not detected as being self-signed.

Responses were obtained from 7602 sites, with the following distribution of server software.

Other views of this data are on separate pages:

The following pie chart shows the moving average shares over time.

The next graph shows the actual development of shares over time.

Market Shares by Product to January 2009

Server Moving
Avg. %		 2006 2007 2008 2009
Jan Jan Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan
Apache 46.33 1576 2096 2858 2916 3001 3054 3117 3183 3247 3302 3380 3430 3407 3438 3512
Microsoft-IIS 33.90 1396 1588 2157 2165 2194 2247 2304 2332 2386 2415 2412 2451 2490 2525 2575
unknown 9.85 209 323 565 590 608 614 629 637 666 675 718 733 742 757 785
Apache-Coyote 1.56 22 68 95 95 96 96 103 107 109 110 111 111 120 118 120
Lotus-Domino 1.42 83 89 108 112 105 102 106 105 99 99 96 96 101 102 101
Rapidsite 0.82 50 58 57 57 56 58 59 60 60 60 60 59 59 59 57
Zope 0.52 8 16 32 32 31 31 33 34 37 40 39 41 40 41 37
IBM_HTTP_Server 0.46 14 19 26 26 26 28 29 32 34 34 34 34 34 36 36
Oracle-Application-Server-10g 0.37 14 14 18 20 19 25 25 27 26 27 29 29 30 27 27
Credit Suisse Entry Server 0.33 0 23 22 22 20 20 20 20 21 23 24 24 25 25 25
Zeus 0.23 11 12 17 18 16 19 18 19 19 20 20 20 18 13 12
nginx 0.19 0 0 6 10 10 12 12 14 13 13 13 13 16 17 18
SonicWALL SSL-VPN Web Server 0.17 0 1 8 8 8 7 9 10 10 10 12 13 14 14 16
IceWarp 0.14 6 8 7 7 7 9 9 9 10 11 11 11 11 11 11
CommuniGatePro 0.14 8 10 11 10 10 10 10 10 10 10 10 10 10 10 10
Netscape-Enterprise 0.13 20 12 14 13 14 13 13 12 8 9 9 9 9 8 8
IBM_HTTP_SERVER 0.12 19 15 10 10 10 11 10 9 9 9 8 8 8 8 7
Sun-ONE-Web-Server 0.11 17 20 19 19 15 15 13 8 8 7 4 4 5 5 5
4D_WebStar_D 0.11 5 7 7 7 7 6 7 7 7 7 7 8 9 9 9
Jetty 0.10 4 2 10 10 11 9 9 7 8 8 8 8 8 7 5
SAP J2EE Engine 0.09 0 3 4 4 4 5 5 5 5 6 7 7 7 7 8
Cisco AWARE 2.0 0.09 0 0 2 2 2 2 2 4 6 8 8 9 9 8 7
lighttpd 0.09 0 2 2 4 5 5 5 6 9 9 7 7 7 8 5
WDaemon 0.08 0 2 3 3 4 4 4 5 5 6 5 6 6 7 7
NetCache appliance (NetApp 0.08 1 2 6 6 6 6 6 6 6 6 6 6 6 6 5
AkamaiGHost 0.08 4 4 5 5 6 6 6 5 5 5 5 6 6 6 6
Oracle HTTP Server Powered by Apache 0.08 16 11 7 7 5 5 5 5 5 5 5 5 5 5 5
Stronghold 0.08 14 10 7 7 6 6 6 6 6 6 7 6 5 5 4
BarracudaHTTP 1.00 0.08 0 0 5 5 5 5 6 6 6 6 6 6 6 6 6
NS8.1.57.3 0.07 0 0 0 0 0 0 0 0 0 6 6 6 6 8 9
tetrade HSP 0.07 19 5 6 6 5 4 4 5 5 5 5 5 5 5 5
Web Server 0.07 3 1 5 4 4 5 5 5 5 4 4 5 5 5 5
Apache-AdvancedExtranetServer 0.06 4 5 5 5 5 5 4 4 5 5 4 4 4 4 4
sunrise TDC Switzerland AG 0.06 6 6 6 6 6 6 6 6 6 5 5 4 3 3 2
Orion 0.06 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4
Yaws 0.06 3 5 5 5 5 5 5 5 4 4 4 4 4 4 5
AbaSioux 0.06 2 2 2 2 2 2 3 3 4 4 4 4 5 5 6
(empty) 0.05 2 2 4 4 3 3 3 2 3 5 5 3 3 5 5
httpd 0.05 3 1 3 3 3 3 3 3 3 3 4 4 4 3 4
Mongrel 1.1.5 0.04 0 0 0 0 0 0 0 0 1 3 4 4 4 4 4
Virata-EmWeb 0.04 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3
Unknown Web Server 0.04 1 3 2 2 2 3 3 4 4 4 4 3 3 3 3
BigIP 0.04 0 0 0 0 0 0 0 0 0 3 3 4 4 4 4
"any_u_like" 0.04 5 4 4 4 4 4 4 4 4 4 4 3 2 2 2
Communique Servlet Engine 0.04 5 3 3 3 3 2 3 3 3 3 3 3 2 2 2
InterWorldPAS 0.03 0 1 2 2 2 2 2 2 2 2 2 2 2 2 2
undisclosed 0.03 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2
WebSphere Application Server 0.03 1 3 4 4 4 2 2 2 2 2 2 2 1 1 2
squid 0.03 6 12 2 2 1 1 1 1 2 2 2 2 3 3 3
Apache Coyote 0.03 6 4 3 3 3 3 2 2 2 2 2 2 2 3 2
SilverStream Server 0.03 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2
Ipswitch-IMail 0.03 2 2 3 3 3 3 2 2 2 2 2 2 2 2 2
(Unix) mod_ssl 0.03 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2
"Apache 0.03 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2
OpenSA 0.03 7 6 4 4 4 4 3 2 2 2 2 2 2 2 2
IdeaWebServer 0.02 1 1 0 1 1 1 2 2 2 2 2 2 2 2 2
SonicWALL SSL-VPN Web Server. 0.02 0 0 0 1 1 1 1 1 1 1 1 1 1 1 3
Hidden 0.02 1 2 2 2 2 1 1 2 2 2 2 2 2 0 0
David-WebBox 0.02 0 1 1 1 1 1 1 1 1 1 1 1 0 2 2
ALOHA HTTP 0.02 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2
Mongrel 1.1.4 0.02 0 0 0 0 0 1 1 2 1 1 1 2 2 2 2
Apache (Unix) 0.02 0 0 1 1 1 1 1 1 1 1 1 1 1 1 2
EZproxy 0.02 0 0 0 0 0 0 0 1 1 1 1 2 2 2 2
AOLserver 0.02 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2
ZyXEL SSLVPN Server v1.0 0.02 0 0 0 0 0 0 0 0 1 2 2 2 2 3 2
Rumpus 0.02 0 0 1 1 1 1 1 1 1 1 1 2 2 2 2
WebLogic Server 7.0 SP4 Tue Aug 12 11:22:26 PDT 2003 284033 with CR211410 0.02 0 0 2 2 2 2 2 2 2 2 2 2 2 1 1
Sun-Java-System-Web-Server 0.02 0 0 2 2 2 2 2 2 2 1 0 1 1 0 3
Resin 0.02 3 2 2 2 3 2 2 2 2 2 2 2 2 1 1
NS8.0.51.4 0.02 0 0 0 0 0 0 0 0 1 2 2 2 2 2 2
Vorlon SR 0.02 0 1 2 2 1 1 1 1 1 1 1 1 2 2 2
Hyperwave-IS 0.02 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1
LiteSpeed 0.02 0 0 0 0 1 1 1 2 2 1 1 2 1 1 1
0.01 2 1 2 2 2 3 1 2 0 0 0 0 0 0 0
Check Point SVN foundation 0.01 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1
WebLogic 5.1.0 Service Pack 9 04 0.01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
IBM HTTP Server 0.01 2 2 1 1 1 1 1 1 1 1 1 1 1 1 0
NS8.0.47.8 0.01 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0
Secure But Webserver 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
EYEKON 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Apache 3 - HOSTMerit 0.01 0 0 1 0 1 1 1 1 1 0 0 0 0 0 1
NS8.0.48.7 0.01 0 0 2 2 3 4 4 5 5 0 0 0 0 0 0
Oracle-Application-Server-10g OracleAS-Web-Cache-10g 0.01 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
vault-server 0.01 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Apache - worldsite.ch 0.01 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0
NS8.0.53.2 0.01 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
Redirector 0.01 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
GPGCompress 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Omniture DC 0.01 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1
EVA Web Server hosted by unibas.ch 0.01 0 0 2 2 2 2 2 2 0 0 0 0 0 0 0
Embperl 0.01 1 1 3 3 3 4 4 4 0 0 0 0 0 0 0
Sun Java System Application Server 9.1_02 0.01 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2
SAP Web Application Server (1.0;620) 0.01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Colayer_2 0.01 0 0 0 0 0 0 0 0 0 0 1 1 2 1 2
Internet Mail version 7.0.035 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0
WebSTAR 0.01 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1
FortiWeb-2.2.0 0.01 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
tiny-httpd 0.01 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1
Web server 0.01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
ApacheSSL-OS2-intl 0.01 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1
United Security Providers 0.01 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1
Secure Entry Server 0.01 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
Certified Secure Web 0.01 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
ProxyIn 0.01 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0
GlobalSCAPE-EFTServer 0.01 0 0 0 1 2 2 2 1 1 1 1 1 1 1 1
Jetty(6.1.7-p1) 0.01 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
NOYB 0.01 0 1 2 2 2 2 2 1 1 1 1 1 1 1 0
GSCF 0.01 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2
SDDArgentina 0.01 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
SAP Web Application Server (1.0;700) 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Visit-X Webserver 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Jetty(6.1.9) 0.01 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
CPWS 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
static-server 0.01 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
Microsoft-HTTPAPI 0.01 0 0 0 0 0 1 1 1 1 1 2 1 1 1 1
WWW Server 0.01 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
Apache Webserver 0.01 0 2 1 1 1 1 1 1 1 1 1 1 0 0 0
WebServer 0.01 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
DManager 0.01 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
mod-xslt 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Comanche 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
SES 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0
IceWarp WebSrv 0.01 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1
WebLogic Server 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 with CR135017 CR133291 0.01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Apache Tomcat 0.01 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1
Hitbox Gateway 9.3.6-rc1 0.01 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
Oracle Application Server Containers for J2EE 10g (10.1.2.0.2) 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
JRun Web Server 0.01 0 0 0 2 2 2 1 1 1 0 0 0 0 0 1
Java Web Services Developer Pack 0.01 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
rack::SPEED mod_bwlimited 0.01 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2
Mongrel 1.0.1 0.01 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
ALOHA HTTP Server 0.00 0 0 0 0 0 2 2 2 0 0 0 0 0 0 0
Hitbox Gateway 9.3.0-rc6 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Web_Server_4D 0.00 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Sun Java System Application Server 9.1 0.00 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
DIUF Web Server 0.00 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0
SAP Web Application Server 0.00 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0
eVisMUX 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sun-Java-System 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Citrix XTE 0.00 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0
SDD Argentina 0.00 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0
CSNC_V1.0 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mongrel 1.1 0.00 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0
Mongrel 0.3.13.3 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Kerio MailServer 6.1.4 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Manor Frontend Server V1.0 0.00 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
COMPASS SECURITY SERVER 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Reverse Proxy 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Lasso 0.00 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0
"Nortel Networks MCS Rel. 3.0" 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
WYMIWYG RWCF (the KnoBot foundation) 0.3 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mongrel 1.1.1 0.00 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0
Polytest 0.00 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0
LocalDirector 0.00 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Hyperwave-Information-Server 0.00 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
mini_httpd 0.00 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Domino-Go-Webserver 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Apache PH 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mission Control Secure Application Gateway 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Apache 2.0.48 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Twisted 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
OpenCms 0.00 2 3 1 1 0 0 0 0 0 0 0 0 0 0 0
WIP 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
WebLogic WebLogic Temporary Patch for CR087042 09 0.00 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Kerio MailServer 6.5.0 0.00 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
IBM-PROXY-WTE 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Oracle9iAS 0.00 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sun Java System Application Server Platform Edition 9.0 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
web server 0.00 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Colayer 2 0.00 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0
Disallowed 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PowerSchool 0.00 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0
Communique 0.00 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Hitbox Gateway 9.3.2 0.00 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0
Kerio MailServer 6.4.0 rc 1 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MyServer x.y.z 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mongrel 1.1.3 0.00 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0
WebServerX 0.00 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
no one needs to know what we are using 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Netscape Certificate Server: https 0.00 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0
WebLogic XMLX Module 8.1 SP1 Fri Jun 20 23:06:40 PDT 2003 271009 with CR123933 0.00 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
WebLogic WebLogic Server 6.1 SP2 12 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
JSWeb-Apache 0.00 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0
WebSitePro 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
EDSI-Tech web server (tixpanel) 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
BIG-IP 0.00 0 0 1 1 2 2 2 1 1 0 0 0 0 0 0
WebLogic WebLogic Server 6.1 SP4 11 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Hitbox Gateway 9.3.5-rc2 0.00 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
Hitbox Gateway 9.3.4-rc1 0.00 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0
Apache Web Server 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Apache Webserver 2.0 Debian 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Hitbox Gateway 9.2.0-rc25 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Apache 2.0.45 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Gordano Messaging Suite Web Server v11.01.3365 0.00 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
WebTrends HTTP Server V5.0b 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Hitbox Gateway 9.3.0-rc3 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Medium 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Symbiotics 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Kerio MailServer 6.6.0 patch 1 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Medianet OpenSSL 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
WebTrends HTTP Server 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Server:Audatex Special Webserver ver. 3.46 0.00 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Hitbox Gateway 9.3.3-rc10 0.00 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Medusa 0.00 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
WebSite 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
NetWare-Enterprise-Web-Server 0.00 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
TARSEC HSP 0.00 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0
4D_WebSTAR_S 0.00 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0

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