Pale moon – lighter Mozilla Firefox
Pale Moon is an Open Source Goanna-based web browser completely built from its own, independently developed source that was forked off from Firefox/Mozilla code a number of years ago, and focuses on efficiency and ease of use by carefully selecting features and optimizations to improve the browser’s stability and user experience, while offering full customization and a growing collection of extensions and themes to make the browser truly your own.
This browser, even though fairly close to Gecko-based browsers like Mozilla Firefox in how it works, is based on a different layout engine and offers a different set of features. It aims to provide close adherence to official web standards and specifications in its implementation (with minimal compromise), and purposefully excludes a number of features to strike a good balance between general use, performance, and technical advancements on the Web.
Install in Debian 9.0
Source: https://software.opensuse.org/download.html? project=home:stevenpusser&package=palemoon
For Debian 9.0 run the following as root:
echo 'deb http://download.opensuse.org/repositories/home:/stevenpusser/Debian_9.0/ /' > /etc/apt/sources.list.d/palemoon.list apt-get update apt-get install palemoon
You can add the repository key to apt. Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information). To add the key, run:
wget -nv http://download.opensuse.org/repositories/home:stevenpusser/Debian_9.0/Release.key -O Release.key apt-key add - < Release.key apt-get update