Web Server Usage Distribution in the Top 1 Million Sites

Distribution for websites using Web Server technologies

Top In Web Server Usage Distribution in the Top 1 Million Sites

Technology	Websites	%
nginx	381,111	38.11
Apache	255,841	25.58
IIS	100,579	10.06
LiteSpeed	67,051	6.71
Varnish	41,015	4.1
Amazon ALB	30,718	3.07
Imunify360	28,161	2.82
Caddy	25,490	2.55
Kestrel	15,905	1.59
BIG-IP	12,165	1.22
AWS Lambda	9,341	0.93
Citrix NetScaler	8,183	0.82
Phusion Passenger	7,867	0.79
Application Request Routing	7,103	0.71
Cowboy	6,676	0.67
Apache Tomcat Coyote	5,765	0.58
Tengine	5,394	0.54
Jetty	3,568	0.36
Google Servlet Engine	3,209	0.32
Rack Cache	3,103	0.31
Microsoft Personal Web Server	2,413	0.24
mod_wsgi	2,246	0.22
Uvicorn	2,224	0.22
lighttpd	2,070	0.21
Google Web Server	1,910	0.19
JBoss	1,513	0.15
EZproxy	1,288	0.13
H2O Webserver	1,111	0.11
Lotus Domino	770	0.08
Oracle HTTP Server	574	0.06
Apache Traffic Server	467	0.05
Ice Warp	442	0.04
Apache APISIX	426	0.04
ZServer	314	0.03
Resin	297	0.03
Oracle Application Server	253	0.03
MailEnable	243	0.02
Communi Gate Pro	206	0.02
Web Brick	190	0.02
OpenBSD httpd	155	0.02
Sun ONE Web Server	151	0.02
IBM HTTP Server	134	0.01
Poool	123	0.01
JRun	119	0.01
nweb	117	0.01
Zeus	114	0.01
Cherokee	113	0.01
YunoHost 7549	102	0.01
Spartan Web Server	102	0.01
Yet Another Web Server	97	0.01
NCSA HTTPd	97	0.01
H2O	89	0.01
Deno Deploy	79	0.01
micro_httpd	70	0.01
thttpd	69	0.01
G-WAN	66	0.01
Oracle GlassFish	53	0.01
OracleAS Web Cache	49	0
Mod Layout	38	0
Kangle	27	0
Netscape Enterprise Server	27	0
Chicago Boss	22	0
Websphere Application Server	18	0
Nghttp2	17	0
ISA Web Publishing Load Balancer	13	0
Sun Java System	12	0
AOL Server	10	0
Allegro Serve	10	0
RoadRunner	8	0
Juniper Networks Application Acceleration Platform	6	0
Gatling	5	0
Weblogic	5	0
WebServer X	5	0
Frontier	4	0
Caudium	3	0
WebStar 4d	3	0
OpenSwoole	3	0
Cheyenne	3	0
Mongrel2	2	0
Web Site Pro	2	0
WebtoB	2	0
Network Active	2	0
Web Crossing	1	0
Oracle WebLogic	1	0
Netscape Fasttrack	1	0
Silverstream eXtend	1	0