Web servers
About Web servers
Web servers tools help websites with HTTP request handling and static file serving. There are 64 Web servers technologies tracked in our database, used across 1,380,837 website deployments.
Technologies
64
Total Detections
1,380,837
#1 Technology
Nginx
1
NginxReverse proxies
533,070 companies2Apache HTTP Server
470,322 companies3LiteSpeed
175,188 companies4Next.jsJavaScript frameworks, Web frameworks
77,476 companies5IIS
52,007 companies6OpenResty
34,477 companies7Kestrel
13,546 companies8ExpressWeb frameworks
8,658 companies9Caddy
7,766 companies10Phusion Passenger
1,507 companies11Cowboy
1,127 companies12gunicorn
937 companies13RemixWeb frameworks
936 companies14Microsoft HTTPAPI
665 companies15Amazon EC2
657 companies16Angie
507 companies17Apache Tomcat
447 companies18Apache Traffic Server
328 companies19Tengine
169 companies20Apache APISIX
144 companies21lighttpd
112 companies22FlaskWeb frameworks
109 companies23Uvicorn
101 companies24HCL Domino
96 companies25OpenGSE
75 companies26Centminmod
66 companies27Jetty
48 companies28Deno
31 companies29Oracle WebLogic Server
28 companies30Zope
27 companies31OpenBSD httpd
27 companies32Zend
15 companies33TwistedWeb
15 companies34JBoss Application Server
14 companies35TornadoServer
12 companies36Daphne
12 companies37GlassFish
10 companies38JBoss Web
10 companies39Google Web Server
9 companies40Hypercorn
9 companies41HHVM
9 companies42CherryPy
8 companies43SolidStartWeb frameworks
6 companies44WEBrick
6 companies45H2O
5 companies46Oracle HTTP Server
5 companies47Resin
5 companies48Oracle Application Server
4 companies49AOLserver
4 companies50S
SimpleHTTP
4 companies51Warp
3 companies52Mongrel
3 companies53Akka HTTPWeb frameworks
2 companies54Hiawatha
2 companies55IBM HTTP Server
2 companies56KoaWeb frameworks
1 companies57CactiveCloud
1 companies58Monkey HTTP Server
1 companies59Starlet
1 companies60Yaws
1 companies61RoadRunner
1 companies62mini_httpd
1 companies63libwww-perl-daemon
1 companies64Cherokee
1 companiesFrequently Asked Questions
What is the most popular Web servers tool?+
Nginx is the most popular Web servers tool with 533,070 companies using it.
How many Web servers tools exist?+
We track 64 Web servers technologies in our database.
What companies use Web servers tools?+
Web servers tools are used across 1,380,837 website deployments by companies in every major industry.
Need this data at scale?
Get ready-to-use datasets: companies, technologies, and tech adoption signals across 3M+ websites.
Browse DatasetsData last updated: July 2026