Web Servers Usage Statistics and Market Share in South Africa (.za)

Apache

The Apache HTTP Server is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.

Nginx

Nginx is a web server and reverse proxy software. It is also used as a load balancer, HTTP cache and a mail proxy server. It is open source and free, and is known for its high performance and stability. Nginx is designed to handle a large number of concurrent connections and can easily scale to meet the needs of a high-traffic website. It is used by some of the world's most popular websites, including Netflix, WordPress, and Dropbox.

IIS

Internet Information Services is an extensible web server created by Microsoft for use with the Windows NT family.

LiteSpeed

LiteSpeed Web Server (LSWS) is a proprietary and open source web server software. LiteSpeed's goal is to be a fast webserver with a low memory footprint. LSWS is developed by privately held LiteSpeed Technologies. The software uses the same configuration format as Apache HTTP Server and is compatible with most Apache features.

OpenResty

OpenResty is a web platform that aims to run server-side web app completely in the Nginx server, leveraging Nginx's event model to do non-blocking I/O not only with the HTTP clients, but also with remote backends like MySQL, PostgreSQL, Memcached, and Redis.

Express

Express.js, or simply Express, is a web application framework for Node.js.

Nuxt.js

Nuxt is a Vue framework for developing modern web applications.

Microsoft HTTPAPI

Next.js

Next.js is a React framework for developing single page Javascript applications.

OpenGSE

OpenGSE is a test suite used for testing servlet compliance. It is deployed by using WAR files that are deployed on the server engine.

Phusion Passenger

Phusion Passenger is a free web server and application server with support for Ruby, Python and Node.js.

Caddy

Amazon EC2

Amazon Elastic Compute Cloud (Amazon EC2) forms a central part of Amazon.com's cloud-computing platform, Amazon Web Services, by allowing users to rent virtual computers on which to run their own computer applications.

Kestrel

Kestrel is a cross-platform, open-source, event-driven web server for ASP.NET Core.

Cowboy

Cowboy is a small, fast, modern HTTP server with support for Websocket, HTTP/2 and REST.

Apache Tomcat

Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies.

Google App Engine

Google App Engine is a Platform as a Service and cloud computing platform for developing and hosting web applications in Google-managed data centers. Applications are sandboxed and run across multiple servers.

gunicorn

Gunicorn 'Green Unicorn' is a Python WSGI HTTP Server for UNIX. It's a pre-fork worker model. The Gunicorn server is broadly compatible with various web frameworks, simply implemented, light on server resources, and fairly speedy.

Apache Traffic Server

The Apache Traffic Server is a modular, high-performance reverse proxy and forward proxy server, generally comparable to Nginx and Squid.

Lotus Domino

Google Web Server

Google Web Server is a proprietary web server software that Google uses for its web infrastructure. GWS is used exclusively inside Google's ecosystem for website hosting.

Flask

lighttpd

Lighttpd is an open-source web server optimised for speed-critical environment.

GlassFish

Zend

Zope

Akka HTTP

OpenBSD httpd

Centminmod

JBoss Application Server

AOLserver

Jetty

Tengine

Tengine is a web server which is based on the Nginx HTTP server.

Now

HHVM

JBoss Web

Oracle HTTP Server

Remix

Remix is a React framework used for server-side rendering (SSR).

TornadoServer

CherryPy

CherryPy is an object-oriented web application framework using the Python programming language.

Hiawatha

IBM HTTP Server

Resin

Yaws