Provide automatic keepalive for certain groups, and session timeout notifications for everyone else. Everyone knows how frustrating it is to be logged in, working on something important, only to learn that your session expired while you were working and all of your changes were lost.  Session Keeper resolves that issue by allowing an administrator to specify which groups are to be kept alive aut...

Website Preloader is a Joomla plugin that allows you to show your visitors your website load status in a simple and elegant way. Website Preloader Plugin will automatically monitor your ajax requests, event loop lag, document ready state, and elements on your page to decide the progress. On ajax navigation it will begin again! Activate the Plugin and choose one of the multiple themes that come i...

Increase your YSlow and PageSpeed scores by moving Javascript files to the bottom of your page. ScriptsDown can do that, and more!! You can make changes to your template, but the scripts automatically added by components will always end up at the top! ScriptsDown moves ALL of your scripts to the bottom of the page just before the closing body tag (even IE conditionals). It doesn't matter where...

If async is not present and defer is present: The script is executed when the page has finished parsingIf async is present: The script is executed asynchronously with the rest of the page (the script will be executed while the page continues the parsing) Improve your page loading time by allowing javascript loading asynchronously You will see the difference with YSlow and Google Page speed rankin...

Joomla has a native cache and GZIP compression system, that's a good start. Speed Cache comes over as a natural improvement of the Joomla page cache system with a lot of performance, compatibility and features enhancement. Speed Cache brings: a powerful static page caching, compatible with user sessions, a full browser cache system, a preloading cache system and a URL inclusion cache control. Som...

Sometimes you need to disable Mootools Library or jQuery Library to prevent your site / page(s) from multiple loading of jQuery of Mootools Libraries Disabling Mootools Library will effect the performance of your website positively. Enable - Disable Mootools Library for the entire site only for selected page(s) Enable - Disable jQuery Library for entire site or only for selected page(s) Enable -...

Joomla Defer Images plugin (Lazy images). Description: This plugin makes your images loading when it is needed (LazyImages) or show all images after the whole page loaded (OnLoad). First, it replaces images with small image as 'data:image' code. Then, when you load page and scroll, it loads an images which on the actual screen or load all images after page loaded (OnLoad). This can help you wi...

Smart images optimization and WebP convertation on the fly with OptiPic CDN. What does OptiPic CDN do when trying to request an image from it: Returns the WebP version of the image, if the browser supports WebP format. Returns a compressed/optimized version without webp, if the browser does not support WebP. Makes responsive to mobile screens, if the image is opened from a mobile. Caches and spe...

Displays a timer with countdown of the time remaining in your frontend session and notifies you before it expires to avoid the risk of losing all the work done and not saved! This module for Joomla! 2.5 and 3.x is displayed only in the frontend part of the site when logged. You can configure: - the percentage of remaining time before showing the warning; - if hide/show the timer by default; For...

Ruxin Preloader Displays animation until the browser fetched the whole web content. - 20 different themes. - Ability to change the background color. - Possibility to display logo. - Possibility to add delay. For example, if you select 1second and the screen loads earlier than one second, the animation will still be displayed for at least one second - Display the page address while loading with cus...

CloudFlare for Joomla! is a simple plugin that allows Joomla! websites to fully utilize CloudFlare's free Universal SSL . The plugin does a couple of things: Fixes the infinite redirect issue that many Joomla! website encounter Loads all content (images, css and script) via https, whether they are added using relative or absolute URLs...

Joomla cache speeds up the opening of pages and is very useful, but after a short time you will see the server space fill. With this plugin you can fix the problem and always activate the site cache and do not worry about filling up the server space. With Rapi Auto Cache Cleaner, you can clean your cache Automatically. Just enter the desired time to remove the cache files periodically and automati...

This little plugin lets you drain the most performance out of Joomla which should be possible inside the system. There are some situations where this will not work, please read the following explanations carefully. If a uri served by joomla is requested for the first time, this plugin will store a copy of the generated html in its cache folder. The next time the uri is requested again it will be...

YOOtheme Pro Enhancement Plugin Features Images This function allows you to use YOOtheme Pro image enhancement (webP, lazy load) on the entire site. WebP Caching This function adapts Joomla caching for browsers with and without webP support. Inline files This function allows you to include the contents of thejs/inline.js and css/inline.css files from a template or child theme in ``. Exclu...

///////////////////////////////////////////////////// Übercompressor CSS - Speeds up page loading - Powerful CSS minifier / compressor and unifier. ///////////////////////////////////////////////////// One plugin to rule them all, to find them, to compress them all and into the cache to bind them. Powerful CSS minifier / compressor and unifier. The purpose is to speed up page loading time. Sig...

With this jQuery inclusion plugin you can: Include a minified, gzip compressed version of jQuery Set a far-future expire header for minimizing server requests. Include any older or more recent version of jQuery. The plugin makes sure jQuery is loaded before MooTools and noConflict is called immediately. Includes map files for all jQuery releases since 1.9.1 This release includes jQuery version...

Update (2013-03-20): Just added in the ability to set your own custom cache lifetime value. This caching plugin is a more specific version of the page caching system plugin that comes default with Joomla. I've never liked how the default System Cache Plugin cached all pages on your site once enabled because that seemed to cause issues with pages that were intended to be more dynamic (hence, users...

Increase the speed of your site by enabling the RokBooster plug-in. This advanced extensions will compress and combine your CSS and JavaScript into as few files as possible each. RokBooster can dramatically reduce the number of HTTP calls a browser has to make, and sending those compressed files GZipped means your pages will load faster with less load on your server. ★ Features — Combine an...