The web hosting environment is rapidly changing.
What was leading edge two years ago is now prehistoric!
It is necessary to have a little understanding of how the various components required by a Joomla! CMS website fit together to appreciate recent technological improvements in the hosting environment.
We hope this article will help you make better decisions when choosing a hosting company for your Joomla! website.
We recommend you read this article in conjunction with our related articles:
- What kind of hosting?
- Choosing a hosting provider.
- How to speed up your website.
- Joomla! websites perform better on SSD drives.
What does a Joomla! website need?
All websites require at least four things:
- a hard drive,
- a web server,
- a server operating system and
- a server application.
Dynamic database driven websites like Joomla! also need:
- a specific web server configuration
which includes:
- a database management system (or DBMS), and
- a server side scripting language.
When seeking to improve website performance and security it is easy to focus all your attention on your Joomla! CMS.
But ultimately, overall performance is limited by the core performance of the server hosting your Joomla! CMS website.
And by server we mean hosting environment.
Hard Drive
An SSD (or Solid State) drive offers vastly improved performance when compared to a traditional spinning disk HDD drive.
And an NVMe (or Non-volatile Memory Express) SSD drive offers significant performance improvements over a traditional SSD drive.
The Web Server
Web pages are served by web servers.
The term Web Server can be used to mean either:
- the web server (i.e. a physical or virtual box) that is used to host web server applications, or
- the web server applications themselves, in particular the operating system (see below).
The Web Server Operating System
The web server operating system sits underneath all the other software applications running on a web server.
It receives requests from that software and relays those requests to the web server’s hardware.
Two major web server operating systems are: Windows and Linux/Unix.
Linux is the most-used open source web server operating system in the world and provides the platform for a wide range of web server applications.
The Joomla! CMS will run on both the Windows and Linux/Unix operating systems.
The Web Server Application
A web server application enables a computer to host one or more websites that can be accessed over the Internet using a Web browser. Source: TechTerms.com
Whilst there are many web server applications in use across the world, market share is dominated by just a few players.
In February 2026 the following web server applications constituted the biggest share of the global web hosting market.
Cloudflare Server: 26.2%
Apache: 24.4%
LiteSpeed: 14.9%
Node.js: 5.6%
Microsoft-IIS: 3.4%
These web server applications can be sorted into three groups.
Linux Operating System
Apache
Nginx
LiteSpeed
Windows Operating System
Microsoft - IIS
Node.js
Node.js a cross-platform JavaScript runtime environment. It runs on Linux as well as other operating systems like Windows and macOS.
We have hosted Joomla! CMS websites on servers running various applications in recent years.
We like LiteSpeed
Reason: LiteSpeed offers improved website performance when compared to Apache.
Read more: About the LiteSpeed Web Server
Web server configuration
Two widely-used Linux based web server configurations are LAMP and LEMP.
The LAMP Stack
- Linux operating system,
- Apache web server application,
- MySQL database management system, and
- PHP/Perl/Python server-side scripting language.
The LEMP stack
The LEMP stack is the same as the LAMP stack with one exception.
It uses the Nginx web server application in place of Apache.
Typical Litespeed Configuration
- Linux,
- LiteSpeed web server application,
- MySQL or MariaDB,
- PHP.
Hosting providers which offer LiteSpeed claim that it offers improvements in server performance, stability and security.
Database Management Systems (or DBMS)
MySQL is the most common database management system or DBMS provided with Linux based server configurations.
Read more: What is a Database? What is SQL?
But derivatives of MySQL are becoming increasingly popular.
One example is MariaDB.
MySQL derivatives reportedly offer improved performance and reliability when compared with MySQL.
We can confirm that Joomla! performs well when the MariaDB derivative is used.
Server-side scripting languages
PHP, Perl and Python are scripting languages provided with Linuxbased server configurations.
PHP is the scripting language used by the Joomla! CMS.
Care is required when choosing versions.
Use a Web Application Firewall
Whatever hosting environment you choose for your Joomla! website, install a Web Application Firewall or WAF.
Why you should install a Web Application Firewall
Unless you administer the server which hosts your website, you will not be in control of which version and release of PHP and MySQL is used by the server hosting your website.
And whilst you can shop around for a hosting company which offers the latest available version and release of each, you cannot guarantee they will continue to do so.
There will be times when your hosting provider falls further behind the development curve than other providers.
A WAF acts as a kind of insurance policy.
Its very presence may just make the difference when a 0-Day Hack like the one which afflicted the Joomla! CMS in December 2015 is in the wild.
Joomla! Technical Requirements
The Joomla! Project publish the minimum PHP and MySQL requirements for hosting a Joomla! CMS website on a server at the following link.
Read more: What are the technical requirements for hosting a Joomla! website?
