What Web Server Does Pihole Use?


Larry Thompson

The Pi-hole is a fantastic tool for blocking ads on your network. By acting as a DNS sinkhole, it prevents ads from being displayed on devices connected to your network.

But have you ever wondered what web server Pi-hole uses to serve its web interface? In this article, we will explore the web server that powers Pi-hole and how it enables us to manage and control our ad-blocking solution.

What is Pi-hole?

Before we dive into the details of the web server used by Pi-hole, let’s briefly touch upon what Pi-hole is for those who may be unfamiliar. Pi-hole is a network-wide ad blocker that runs on a Raspberry Pi or any other Linux-based system.

It acts as a DNS sinkhole by intercepting DNS requests from devices on your network and blocking requests to known advertising domains. With Pi-hole, you can enjoy an ad-free browsing experience across all devices without the need for installing ad-blocking software on each individual device.

The Web Server: Lighttpd

The web server used by default in Pi-hole is called Lighttpd (pronounced “lighty”). Lighttpd is a lightweight and efficient open-source web server designed with speed, simplicity, and low memory usage in mind. It has become increasingly popular in recent years due to its ability to handle high loads while consuming minimal system resources.

  • Why Lighttpd?

Lighttpd was chosen as the web server for Pi-hole due to its excellent performance characteristics and ease of configuration. Since Pi-hole primarily serves static content (such as HTML, CSS, and JavaScript files), Lighttpd’s simplicity makes it an ideal choice.

  • How does Lighttpd work with Pi-hole?

When you install Pi-hole on your Raspberry Pi or Linux-based system, it automatically installs and configures Lighttpd as the web server. Lighttpd serves the Pi-hole web interface, which allows you to access the Pi-hole dashboard for managing and configuring your ad-blocking settings.

Configuring Lighttpd for Pi-hole

Lighttpd’s configuration file for Pi-hole can be found at /etc/lighttpd/lighttpd.conf. This file contains various settings that control how Lighttpd behaves and serves web content.

However, as a Pi-hole user, you don’t need to worry about editing this file manually. Pi-hole’s installation process takes care of configuring Lighttpd to work seamlessly with Pi-hole out of the box.

Customizing the Web Interface

If you’re feeling adventurous and want to customize the appearance of your Pi-hole web interface, you can modify Lighttpd’s configuration file. By tweaking the configuration, you can change things like the default theme, add custom CSS styles, or even enable authentication for additional security.


In summary, Pi-hole uses Lighttpd as its web server. Lighttpd is a lightweight and efficient web server known for its speed and simplicity.

It works seamlessly with Pi-hole to serve the web interface that allows users to manage and control their ad-blocking solution. Whether you’re a beginner or an advanced user, understanding the underlying technology behind Pi-hole can help you make the most out of this powerful ad-blocking tool.

So next time you access your Pi-hole dashboard, remember that it is powered by Lighttpd – a rock-solid web server that ensures your ad-blocking experience is smooth and efficient!

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