Joomla Sticky Sidebar is a Joomla plugin that will help you easily make your website sidebars sticky and permanently visible when visitors scroll up and down. That way, the sidebar is always visible for your visitors, they can navigate easily, and you can promote the content and links you want.

Joomla Sticky Sidebar is a Joomla plugin for making a smart and high-performance sticky sidebar. It works with the sidebar whether it's taller or shorter than the viewport, and it's integrated with a resize observer to automatically re-calculate dimensions when the size of the sidebar or its container changes. Built in modern vanilla JavaScript with zero external library dependencies, and compatible with Joomla 5 and Joomla 6 on PHP 8.1–8.4.

Looking for Joomla 3 / Joomla 4 support? Version 1.1.0 remains available for older sites — contact us for the download link.

Once you install the plugin, your fixed sidebar menu will always be visible, and this will increase your website's usability and accessibility, and therefore will increase your general conversion rate.

Why sticky sidebar is awesome?

• It does not re-calculate all dimensions when scrolling, just necessary dimensions.
• Super smooth without incurring scroll lag or jank and no page reflows.
• Integrated with a resize observer to re-calculate all dimensions of the plugin when the size of the sidebar and its container is changed.
• It has an event trigger on each affix type to hook your code under particular situations.
• Handles the sidebar when it is tall or too short compared to the rest of the container.
• Zero dependencies and super simple to set up.

Exclusive Features

• Joomla! 5 & 6 Compatible.
• PHP 8.1–8.4 Compatible.
• Free Installation Service Available.
• Super lightweight and easy to use.
• Show menu on scroll down/up.
• Additional top margin.
• Additional bottom margin.
• Disable on small screens.
• Add CSS style.
• Enable on specific pages.
• Fastest Support By Developer Team.
• Multi-lingual Supported.