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JSLazyLoading
Paid download

JSLazyLoading

By Philip Sorokin
Performance
Lazy Load for Joomla! PRO (JSLazyLoading) is a lightweight performance-oriented plugin for lazy loading and multi-serving of images, that is intended for client-side optimization. Written in pure JavaScript, the plugin does not depend on third-party libraries, such as jQuery. The plugin delays the loading of images that are outside the viewport until a user scrolls to their position in the documen...
PCE - Page Cache Extended
Free

PCE - Page Cache Extended

By Viktor Vogel
Performance
Page Cache Extended generates copies of the rendered pages and loads the entire output on further requests from the previously generated cache files. By loading the content from static files, no database queries have to be processed. This improves the loading speed greatly! This plugin is based on the core plugin "Page Cache" but was extended with useful features. You can specify which pages shou...
Javascript Async and Defer
Free

Javascript Async and Defer

By DayCounts
Performance
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...
ImageLazyloading
Free

ImageLazyloading

By Tobias Zulauf
Images
ImageLazyloading Plugin This Joomla Plugin sets the lazyloading attribute to images. Features This Joomla Plugin sets the lazyloading attribute to all images that passes the onContentPrepare Event to allow modern browsers to lazyload the images. More information about the loading attribute: - Description: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img#attr-loading. - HTML Specif...
Admin Countdown
Free

Admin Countdown

By isApp.it Team
Performance
Displays a timer with countdown of the time remaining in your backend 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 administration part of the site. You can configure: - the percentage of remaining time before showing the warning; - if hide/show the timer by default; For front-...
CacheControl
Free

CacheControl

By CROSSTEC
Performance
CacheControl is an easy to use plugin where you can define on what pages and components caching should be turned off. This can help if you are using extensions that have trouble with the Joomla! cache. The definitions are straight forward and simple. You just setup the url parameters for each rule and if they match, caching will be turned off for anything that is called with these parameters. Q...
Session Keeper
Free

Session Keeper

By Michael Richey
Performance
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...
ScriptsDown
Free

ScriptsDown

By Michael Richey
Performance
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...
Speed Cache
Paid download

Speed Cache

By JoomUnited
Performance
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...
ImageRecycle image optimizer
Free

ImageRecycle image optimizer

By ImageRecycle
Performance
ImageRecycle is a Image and PDF compression extension for Joomla. Your customers are waiting for your pages to load, it can takes long, especially on mobile devices. Even content is served fast by the server, slow connection can make your users leaving. People are impatient in front a slow loading website, that's the result of a recent study, 4 second loading causing 24% of visitors to leave (Sou...
Disable Mootools
Free

Disable Mootools

By ExtensionBase
Performance
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 -...
Page Speed Optimizer
Free

Page Speed Optimizer

By Mobile Joomla!
SEO & Metadata
Boost your website's performance and improve the user experience with our powerful page optimization engine. Page Speed Optimizer extension is an essential tool for increasing page speed, ensuring lightning-fast load times, and improving Core Web Vitals. Key Features:. Robust Page Optimization Engine: Page Speed Optimizer utilizes an advanced page optimization engine that improves various aspec...
CloudFlare for Joomla!
Free

CloudFlare for Joomla!

By Mike Feng
Performance
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...
JLex Cleaner
Paid download

JLex Cleaner

By JLexArt
Performance
JLex Cleaner - Memory freeing and debugging utility for Joomla ** HIGHLIGHT FEATURES ** - Scan and clean unnecessary files: Your website has unnecessary files or file extensions that you consider dangerous. Rest assured, this extension will scan and clean it up. - Uninstall faulty extensions: For some reason, when removing extensions on Joomla, everything does not go smoothly. With jlex cleaner...
Site Countdown
Free

Site Countdown

By isApp.it Team
Performance
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...
Rapi Auto Cache Cleaner
Paid download

Rapi Auto Cache Cleaner

By RapiCode
Performance
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...
Ruxin Preloader
Paid download

Ruxin Preloader

By RuxinCode
Performance
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...
Jx Site Loader
Free

Jx Site Loader

By JoomXone
Content Sharing
Display Loading Effect at your Joomla Site Jx Site Loader - awesome Joomla System Plugin! that shows the Loading effect at your Joomla site while loading/visiting the site. It has loader display position options in the plugin back end. You can also customize the color and size of the loader from the plugin back end. It has control options were to show the loader as well. The configuration is very...