What is LiteSpeed Web Server

LiteSpeed is currently a web server that is considered quite a component to build a website. Reliable performance and complete LiteSpeed features make it able to compete with Apache, which is already used by more than 4 million users.
In fact, LiteSpeed can work several times faster than Apache. What is LiteSpeed and what are the features and advantages of LiteSpeed? We will also discuss this article along with the comparison between LiteSpeed vs. Apache.

What is LiteSpeed Web Server?

LiteSpeed Web Server is a high-performance web server managed by LiteSpeed technology. This technology can replace the Apache Web Server without having to change the configuration, program, or details of the existing operating system, even without having to damage anything.
Therefore, LiteSpeed Web Server can quickly increase the speed of websites with a variety of features and web administration dashboards that are easy to use. LiteSpeed Web Server can help you to build effective and reliable website infrastructure.
Related to the web server, you can read in the article “What Is A Web Server and Its Functions?”.

LiteSpeed features

After discussing what LiteSpeed Web Server is, we will review what are the features in LiteSpeed.
LiteSpeed Web Server has a reliable performance in terms of speed and scalability – the ability to handle the given load. In presenting PHP content, LiteSpeed Web Server has a more reliable performance compared to Apache Web Server.
LiteSpeed Web Server is also ideal for several CMS like WordPress, Joomla, Drupal, and so on.

Below are some of the features of LiteSpeed Web Server that you can use.

Server APIs

What is LiteSpeed Server APIs?
LiteSpeed Web Server supports several API servers to communicate between web servers and external applications used. Efficient performance can be used for external applications such as PHP, Ruby, and Python.

GZIP Compression

The gzip compression “gzip compression” feature in LiteSpeed Web Server allows you to save bandwidth by reducing the size of the file sent to the client.

Operating system

LiteSpeed Web Server can run on several operating systems, such as Linux, FreeBSD, Mac OSX, and Solaris.

Configuring Apache Files

LiteSpeed Web Server has been designed to be able to disable httpd.conf and .htaccess files. You do not need to reconfigure when switching to LiteSpeed. LiteSpeed Web Server can use the settings that you already have and process them using event-driven architecture.

Control Panels

LiteSpeed Web Server works well with all the control panels used by Apache. Using plugins for cPanel, Plesk, and DirectAdmin. This plugin allows you to control the web server functions that are currently available from the panel.

Fully supports .htaccess

LiteSpeed Web Server reads the .htaccess file automatically but processes it using the .htaccess cache system.

Apache module

LiteSpeed Web Server is compatible with all Apache module cores, including mod_rewrite, mod_security, mod_include, and mod_cache.

SSL Acceleration

LiteSpeed Web Server uses SSL acceleration to send HTTPS pages three times faster than Apache.

Concurrent Connections

What are LiteSpeed concurrent connections?
LiteSpeed Web Server uses event-driven architecture allowing servers to serve hundreds to thousands of concurrent connections ‘simultaneous connections’. In comparison with Apache, the Apache RAM will run out long before it can serve a lot of simultaneous connections.

High Performance on Static Content

LiteSpeed Web Server event-driven architecture makes it possible to manage static requests faster than Apache. Even LiteSpeed claims 10x faster on higher traffic.

Connection and Limitation of Bandwidth

LiteSpeed Web Server has a per-IP connection, request (request), and bandwidth throttling. Using this custom feature, IP that makes too many connections and requests or requests too much bandwidth will be locked and stop the attacker before they enter the server.

Compatible with CageFS

LiteSpeed technology is connected with CloudLinux, so it supports operating systems that are widely used in the shared hosting industry.

Brute Force Protection for wp-login.php

As long as the attacker uses brute force, they try to gain access to the website using random and repeated usernames and passwords. This includes systems that use WordPress shared hosting with very large brute force attacks. Like an attacker who sometimes targets wp-login.php and pages xmlrpc.php through POST and has the potential to make the server down or overload.
In addition to the LiteSpeed features above, there are still many other features offered by LiteSpeed Web Server, such as Lightweight Virtual Environment (LVE), PHP Selector, Node.js Selector, and so on.

What are the advantages of Litespeed Web Server?

After reviewing what is LiteSpeed and its features, in general, there are several advantages of LiteSpeed Web Server.

Apache Compatibility

LiteSpeed Web Server is compatible with existing Apache Web Servers along with several features such as mod_rewrite, .htaccesss, and mod_security. LiteSpeed Web Server can load Apache configuration files and work as a replacement for Apache.
LiteSpeed is also compatible with several hosting control panels that are currently widely used such as cPanel, Plesk, and DirectAdmin.

Performance & Scalability

LiteSpeed Web Server enhances the performance and scalability of web hosting platforms through the uniqueness of event-driven architecture. This architecture has the ability to serve hundreds or even thousands of clients simultaneously with minimal use of resources.
Development carried out by LiteSpeed can improve PHP performance and run static websites faster than Apache. LiteSpeed has the ability to handle unstable traffic spikes and help handle DDOS.


LiteSpeed Web Server is compatible with the Apache mod_security feature and DDOS capabilities. Other features that are compatible with LiteSpeed such as per-IP connection, request (request), and bandwidth throttling “bandwidth slowdown”.
In LiteSpeed, IP that uses too many connections and requests or requests too much bandwidth is blocked, stops the attacker before entering the server system.

Ease of Use

Support for popular control panels in the world such as cPanel (WHM), Plesk, and DirectAdmin which can be used to install, version management, restart LiteSpeed Web Server and easily switch between LiteSpeed and Apache.

CloudLinux Compatibility

In addition, to support for popular control panels, LiteSpeed also supports the most popular operating system used to share hosting, namely CloudLinux. This support certainly makes LiteSpeed run maximum when the hosting share provider uses CloudLinux as its operating system.

Benefits of LiteSpeed for Website Development

Litespeed is a competitor of Apache and can be a replacement for Apache, which both functions as a web server. Web servers are very useful and important for running websites because, without a web server, the website cannot run properly.
Judging from the explanation of what LiteSpeed and LiteSpeed features are, here are some benefits of LiteSpeed for website development.

Speeding up Website Performance

With some features like gzip compression, concurrent connections, an event-driven architecture developed by LiteSpeed, this web server can work faster than other web servers like Apache.
Gzip compression is useful for shrinking file size before sending it to the browser. If you do not use this feature, large files will be sent to the browser as-is without passing the compression process first. This, of course, will require a long time, especially with limited bandwidth.
Whereas concurrent connections and event-driven architecture help LiteSpeed in managing its resources so that it can run optimally and effectively.

Securing the Website

LiteSpeed develops security system protection against DDOS using bandwidth restrictions. In LiteSpeed, IP that uses too many connections and requests or requests too much bandwidth is blocked, stops the attacker before entering the server system.
In addition, LiteSpeed also secures wp-login.php from brute for attacks using a protection system that has been built into WordPress. LiteSpeed secures WordPress from enough brute force attacks that usually attack wp-login.php or page xmlrpc.php via POST.

Comparison of LiteSpeed vs Apache

LiteSpeed does not only have its own, but there are also higher competitors, namely Apache. Apache has become a popular web server around the world. What is the comparison of LiteSpeed vs Apache? Let’s discuss this section.

LiteSpeed Web Server

LiteSpeed Web Server is arguably a new player in the web server industry. This technology was developed by LiteSpeed Industries Inc. and introduced since 2002 or about 7 years after Apache was introduced. In its development, LiteSpeed began to be widely known for being able to handle concurrent connections ‘simultaneous connections’ even though it uses little memory.
LiteSpeed introduces itself as a web server that can read Apache configuration files. So that Apache users don’t need to reconfigure if they want to use LiteSpeed. LiteSpeed claims that a LiteSpeed Web Server is capable of handling data that if using Apache requires two servers.

What other information is LiteSpeed at the top of this article?

Read More: 5 Best WordPress Page Builder For You

Apache Web Server

Apache was introduced since 1995 for website development. Since then Apache has become a popular web server thanks to the help of website developers. Apache has become a stable and secure web server. It can also be said that Apache is the most flexible and versatile web server because of its ability to load components. The most valuable feature of Apache is its availability which is completely free.

LiteSpeed vs. Apache

The advantage of LiteSpeed Web Server is its ability to handle very high traffic compared to Apache. Besides that, LiteSpeed is designed to handle DDOS as discussed above. In certain cases, taken from the BuycPanel site, Apache Web Server can function almost the same as LiteSpeed in the face of threats on one side. But on the other hand, the Apache crashes while LiteSpeed Web Server can run well to deal with threats.
Taken from the site also that, LiteSpeed has advantages in several parts compared to Apache. Here are some reasons:
• Apache can run 6 times faster than Apache and is three times faster than Apache in the SSL section.
• Using LiteMage Cache, LiteSpeed can make Magneto pages run up to 75x faster.
• LiteSpeed can improve PHP performance by 50%.


In conclusion, LiteSpeed is a web server that is quite reliable when compared to web servers that are currently widely used such as Apache. LiteSpeed has full features with faster performance and security features that are reliable enough to handle attacks.
If you previously used the Apache Web Server and wanted to switch to using LiteSpeed Web Server, you don’t need to worry because LiteSpeed can read and use Apache configuration files.