It comes with a number of different default configuration settings than Firefox and may behave differently when certain advanced configuration preferences are changed.Where specific core functions have been changed, it has been done carefully and with due consideration to provide better performance and efficiency while not endangering the security of the browser, and to focus on better standards compatibility and/or more sane behavior.

This means that the core rendering functions for Pale Moon and Firefox (and rebuilds) will be a relatively close match and that functionality in the Gecko core code, will, as a ballpark estimate, also exist in this browser. Pale Moon is based on a derivative of the Gecko rendering engine (Goanna) and builds on a hard fork of the Mozilla code (Mozilla-central) called UXP, a XUL-focused platform that provides the underpinnings of several XUL applications including Pale Moon.Pale Moon should be considered a “true fork” and a totally independent product. The differences are increasingly significant as time passes. How different is this browser from Mozilla products? The tab bar remains included in the UI just below the other toolbars, a design aspect not retained by Firefox and Chrome. The web browser enables you to work with multiple tabs, pin your favorite ones, as well as customize the status bar.

Plus, you can add or remove items by dragging them to or from the toolbars. You are given the freedom to hide or reveal the Menu Bar, Navigation Toolbar, Bookmarks Toolbar, and Status Bar, or conceal all of them for a cleaner browsing experience. It retains the same familiar elements and may prove to be a safe alternative for those users who can’t get along with the completely redesigned interface implemented by Firefox with Australis version 29. Pale Moon’s interface resembles the one adopted by Firefox before the major facelift brought by Australis. When running for the first time, the tool lets you import Options, Bookmarks, History, Passwords, and other details from Internet Explorer or Chrome.

Pale moon browser performance