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You are viewing an outdated report. The latest version of this report was published on April 1st, 2025

Web Server Survey

March 1st, 2011

For analysis of other domains:

Across All Domains

Server Breakdown

Server Name	Number Found	Percentage	Plot
Apache	14,250,280	27.75%	Graph
Microsoft-IIS/6.0	5,773,384	11.24%	Graph
Apache/2.2.3	3,424,117	6.67%	Graph
Apache/2.2.9	1,965,067	3.83%	Graph
Apache/2	1,161,404	2.26%	Graph
Apache/2.2.17	1,119,528	2.18%	Graph
Apache/1.3.41	1,048,460	2.04%	Graph
Apache/2.0.63	1,006,658	1.96%	Graph
Apache/2.2.16	984,081	1.92%	Graph
Apache mod_fcgid/2.3.6	917,833	1.79%	Graph
Apache/2.2.14	908,422	1.77%	Graph
Microsoft-IIS/7.0	880,891	1.72%	Graph
nginx	831,265	1.62%	Graph
nginx/0.7.61	802,761	1.56%	Graph
Apache/2.0.52	795,318	1.55%	Graph
Microsoft-IIS/7.5	786,018	1.53%	Graph
Apache/2.2.8	653,840	1.27%	Graph
Apache/2.2.15	653,524	1.27%	Graph
Apache/1.3.42	621,466	1.21%	Graph
Microsoft-IIS/5.0	534,099	1.04%	Graph
Apache/2.2.11	513,183	1.00%	Graph
Apache/2.0.59	467,855	0.91%	Graph
Apache/2.0.54	423,858	0.83%	Graph
Apache/1.3.37	395,755	0.77%	Graph
Apache/2.2	365,103	0.71%	Graph
Apache/Nginx/Varnish	345,827	0.67%	Graph
Apache/2.2.4	327,088	0.64%	Graph
Apache/1.3.33	317,233	0.62%	Graph
Apache/1.3.34	303,374	0.59%	Graph
nginx/0.8.53	255,192	0.50%	Graph
Microsoft-HTTPAPI/2.0	232,744	0.45%	Graph
nginx/0.7.65	229,683	0.45%	Graph
nginx/0.7.67	224,720	0.44%	Graph
nginx/0.8.54	222,204	0.43%	Graph
nginx/0.6.32	214,654	0.42%	Graph
Apache-Coyote/1.1	204,262	0.40%	Graph
Apache/ProXad	186,582	0.36%	Graph
Apache/2.2.13	176,438	0.34%	Graph
ZX_Spectrum/1997	175,467	0.34%	Graph
Apache/2.0.51	173,616	0.34%	Graph
squid	168,602	0.33%	Graph
Apache/2.2.6	168,000	0.33%	Graph
IdeaWebServer/v0.70	165,673	0.32%	Graph
LiteSpeed	165,186	0.32%	Graph
Apache/2.2.10	164,400	0.32%	Graph
Apache/2.0.58	158,469	0.31%	Graph
Apache/2.2.0	151,779	0.30%	Graph
Apache/2.0.46	151,715	0.30%	Graph
Apache mod_auth_passthrough/2.1	147,289	0.29%	Graph
Apache/1.3.39	142,473	0.28%	Graph
nginx/0.7.62	140,991	0.27%	Graph
Apache/1.3.31	133,529	0.26%	Graph
Apache/2.0.55	132,025	0.26%	Graph
Apache/1.3.27	131,377	0.26%	Graph
Apache/2.2.12	123,057	0.24%	Graph
Apache/2.0.53	110,615	0.22%	Graph
uServ/1.5.4	99,319	0.19%	Graph
Apache/1.3.29	87,011	0.17%	Graph
AkamaiGHost	84,222	0.16%	Graph
lighttpd/1.4.19	80,482	0.16%	Graph
Apache/2.2.X	73,905	0.14%	Graph
lighttpd	73,244	0.14%	Graph
nginx/0.7.64	72,944	0.14%	Graph
WebServerX	68,901	0.13%	Graph
nginx/0.6.39	67,701	0.13%	Graph
Apache/1.3.26	66,223	0.13%	Graph
Apache/2.2.2	64,752	0.13%	Graph
Zeus/4.3	64,440	0.13%	Graph
YTS/1.17.13	63,413	0.12%	Graph
Apache/1.3.28	59,763	0.12%	Graph
apache	50,402	0.10%	Graph
nginx/0.8.52	45,697	0.09%	Graph
Apache/2.0.49	42,607	0.08%	Graph
lighttpd/1.4.26	42,216	0.08%	Graph
sffe	40,954	0.08%	Graph
NOYB	38,038	0.07%	Graph
Apache-AdvancedExtranetServer/1.3.33	36,285	0.07%	Graph
nginx/0.8.15	35,363	0.07%	Graph
Lotus-Domino	35,342	0.07%	Graph
nginx/0.7.63	35,281	0.07%	Graph
lighttpd/1.5.0	34,697	0.07%	Graph
Apache/2.0.40	34,058	0.07%	Graph
Apache/1.3.36	33,927	0.07%	Graph
nginx/0.9.3	32,458	0.06%	Graph
Oversee Turing v1.0.0	32,140	0.06%	Graph
Rapidsite/Apa/1.3.33	31,734	0.06%	Graph
squid/2.5.STABLE7	30,439	0.06%	Graph
tigershark/3.0.128	30,296	0.06%	Graph
Apache/2.0.48	29,520	0.06%	Graph
lighttpd/1.4.28	28,333	0.06%	Graph
Power MOD by linuxpl.com	28,008	0.05%	Graph
Apache/2.0.50	27,838	0.05%	Graph
Rapidsite/Apa	27,797	0.05%	Graph
Apache/2.0.61	27,092	0.05%	Graph
HTTPD	27,042	0.05%	Graph
GSE	25,060	0.05%	Graph
Sun-ONE-Web-Server/6.1	23,594	0.05%	Graph
nginx admin	22,960	0.04%	Graph
nginx/0.6.35	22,891	0.04%	Graph
cpsrvd/11.28.83	22,328	0.04%	Graph
httpd	22,306	0.04%	Graph
ConcentricHost-Ashurbanipal/1.8	22,244	0.04%	Graph
A p a c h e	21,386	0.04%	Graph
nginx/0.6.31	20,940	0.04%	Graph
FSS	20,225	0.04%	Graph
squid/3.0.STABLE8	19,926	0.04%	Graph
nginx/0.8.33	19,439	0.04%	Graph
Cdn Cache Server V2.0	18,980	0.04%	Graph
.V07 Apache	18,469	0.04%	Graph
IBM_HTTP_Server	18,199	0.04%	Graph
Varnish	17,964	0.03%	Graph
QuickStar3.1_20071010	17,691	0.03%	Graph
Apache/2.0.64	17,616	0.03%	Graph
Apache/1.3.20	16,835	0.03%	Graph
FC	15,776	0.03%	Graph
Microsoft-IIS/4.0	15,567	0.03%	Graph
squid/2.6.STABLE21	15,461	0.03%	Graph
lighttpd/1.4.23	15,294	0.03%	Graph
BigIP	15,220	0.03%	Graph
PCX/No-Cache	15,114	0.03%	Graph
Apache/2.0	15,080	0.03%	Graph
YTS/1.17.23.1	14,926	0.03%	Graph
nginx/0.6.36	14,733	0.03%	Graph
.V04 Apache	14,677	0.03%	Graph
nginx/0.5.33	14,446	0.03%	Graph
Apache/1.3.35	14,059	0.03%	Graph
nginx/0.6.34	14,036	0.03%	Graph
Zope/(Zope	12,951	0.03%	Graph
nginx/0.8.34	12,816	0.02%	Graph
Zeus/4.2	12,756	0.02%	Graph
nginx/0.8.49	12,686	0.02%	Graph
*	12,643	0.02%	Graph
SSCws/0.7.65	12,255	0.02%	Graph
lighttpd/1.4.20	12,116	0.02%	Graph
squid/2.7.STABLE9	12,012	0.02%	Graph
.V10 Apache	11,908	0.02%	Graph
lighttpd/1.4.13	11,676	0.02%	Graph
Jetty/5.1.1	11,282	0.02%	Graph
Power MOD by web4host.net	11,159	0.02%	Graph
nginx/0.5.35	11,098	0.02%	Graph
WEN.RU HTTPD 3.7	11,077	0.02%	Graph
lighttpd/1.4.22	10,991	0.02%	Graph
cpsrvd/11.28.64	10,972	0.02%	Graph
.V03 Apache	10,877	0.02%	Graph
Jetty/5.1.10	10,617	0.02%	Graph
squid/2.7.STABLE3	10,275	0.02%	Graph
Ning HTTP Server 2.0	10,081	0.02%	Graph
nginx/0.7.66	9,925	0.02%	Graph
ezot/3	9,690	0.02%	Graph
lighttpd/wikidot	9,621	0.02%	Graph
Glogster	9,607	0.02%	Graph
GNWS/0.7.42	9,590	0.02%	Graph
.V12 Apache	9,536	0.02%	Graph
IPL/2.1	9,491	0.02%	Graph
nginx/0.8.36	9,483	0.02%	Graph
Apache 3 - nowhere	9,395	0.02%	Graph
Resin/3.0.18	9,379	0.02%	Graph
Apache/2.0.59easyTECC/2.0	9,338	0.02%	Graph
nginx/0.8.50	9,203	0.02%	Graph
Zeus/4_3	9,140	0.02%	Graph
Netscape-Enterprise/4.1	9,061	0.02%	Graph
nginx/0.5.38	9,000	0.02%	Graph
nginx/0.9.1	8,935	0.02%	Graph
nginx/0.7.11	8,918	0.02%	Graph
nginx/0.8.35	8,848	0.02%	Graph
squid/2.7.STABLE5	8,804	0.02%	Graph
http	8,744	0.02%	Graph
III 100	8,718	0.02%	Graph
nginx/0.5.34	8,666	0.02%	Graph
Apache/1.3.9	8,524	0.02%	Graph
Oblog Rewrite Server/1.0	8,309	0.02%	Graph
lighttpd #1	8,206	0.02%	Graph
nginx/0.5.32	8,079	0.02%	Graph
.V02 Apache	8,044	0.02%	Graph
Spezserver/0.1	7,897	0.02%	Graph
nginx/0.9.4	7,866	0.02%	Graph
Apache/2.2.13/DataZone	7,856	0.02%	Graph
squid/3.0.STABLE20	7,836	0.02%	Graph
nginx/0.7.59	7,791	0.02%	Graph
Apache/2.0.47	7,702	0.01%	Graph
Caudium/1.4.8	7,673	0.01%	Graph
nginx/0.6.4	7,654	0.01%	Graph
cluster_balancer	7,617	0.01%	Graph
nginx/0.8.37	7,519	0.01%	Graph
squid/3.0.STABLE24	7,455	0.01%	Graph
Apache (Unix)	7,429	0.01%	Graph
Apache (Unix; Formilux/181)	7,114	0.01%	Graph
Apache/2.2.x	7,101	0.01%	Graph
nginx/0.8.46	7,084	0.01%	Graph
WisePanel Web Server/1.0.0	6,977	0.01%	Graph
aris	6,855	0.01%	Graph
WWW Server/1.1	6,722	0.01%	Graph
Apache/1.3.12	6,677	0.01%	Graph
.V09 Apache	6,588	0.01%	Graph
Apache/ASJ2010022300SF.42	6,507	0.01%	Graph
IBM_HTTP_Server/6.1.0.35	6,447	0.01%	Graph
nginx/0.6.29	6,442	0.01%	Graph
Apache/1.3.19	6,371	0.01%	Graph
ZWS	6,369	0.01%	Graph
.V01 Apache	6,364	0.01%	Graph
LiteSpeed SVN/1.6.15	6,363	0.01%	Graph
nginx/0.5.36	6,232	0.01%	Graph
Sun-Java-System-Web-Server/7.0	6,084	0.01%	Graph
YTS/1.18.6	6,049	0.01%	Graph
Netscape-Enterprise/6.0	5,890	0.01%	Graph
Apache/6.6.6	5,847	0.01%	Graph
squid/3.0.STABLE11	5,768	0.01%	Graph
squid/2.6.STABLE22	5,725	0.01%	Graph
AmazonS3	5,672	0.01%	Graph
/	5,506	0.01%	Graph
Apache/1.3.22	5,367	0.01%	Graph
nginx/403	5,337	0.01%	Graph
nginx/0.6.37	5,199	0.01%	Graph
XO.webservant	5,191	0.01%	Graph
IWS/2.5	5,156	0.01%	Graph
Apache/1.3.23	5,155	0.01%	Graph
Thunderstone-Texis/6.00.1294652356	5,137	0.01%	Graph
Other	903,525	1.76%	Graph

Servers with lesss than 0.01% of the share of all servers are grouped into the category "Other".