Core Enhancements

JCH Optimize
Free

JCH Optimize

By Samuel Marshall
Performance
Speed up your Joomla! website instantly with JCH Optimize. This plugin provides all the front-end optimizations you need to optimize your website download speed and is the most popular in its category on Joomla!. These optimizations are applied automatically based on the configuration of the plugin and reduces both your website page size and number of http requests, and results in lower network ba...
Add FullAjax
Free

Add FullAjax

By Fedik
Performance
Plugin connect the FullAJAX library ( http://github.com/Fedik/FullAJAX ) to Joomla! that allow simple use AJAX/AHAH tehnology on the Joomla sites. Fullajax = AJAX (Asynchronous JavaScript and XML) + AHAH (Asynchronous HTML and HTTP). After(or before) install please read READ.HTML (look in archive). If you have a template that wrote using the Joomla standards, all should start work automatically...
Admin Forever
Free

Admin Forever

By 2GLux
Performance
This simple plugin will prevent admin session expiration, so you will never be logged out when you don't want it to happen. Note: You still need to login! Keywords: Session, Admin session, session expiration, session meter Please do not use the reviews to post support requests or bug reports....
Free

DirectPHP

By kksou
Coding & Scripts Integration
DirectPHP - a plugin that allows direct embedding of PHP commands right inside Joomla content page! Available for all Joomla versions: Joomla 1.0.x, native 1.5.x, 1.6.x, 1.7.x, 2.5.x and 3.0.x! VIP: Don't forget to set the Filter Type to "No Filtering" so that you can enter PHP codes in a Joomla 1.6/1.7/2.5/3.0 articles. Latest Update v3.0 (for Joomla 3.0) Released March 21, 2013 v2.5 (for Jo...
Snippets
Free

Snippets

By Regular Labs
Coding & Scripts Integration
Snippets - make content placeholders. With Snippets you can make reusable snippets (pieces of text/content) and include them into your content via a tag, like: {snippet my-first-snippet} If you edit the article (or module or wherever you put the tag), you will still see the tag. But on frontend view you will see the content of the snippet instead. You can use this to insert much used content...
Free

JCC - JS CSS Control

By Viktor Vogel
Performance
JS CSS Control controls the loading of JS and CSS files globally and specifically in Joomla! With this plugin, the loading of JS and CSS files can be easily controlled. You may suppress loading those files on pages where they are not needed. This might be important for example at the frontpage for optimizing loading times. The plugin is able to exclude those files globally or just on selected pag...
JosTag
Free

JosTag

By infograf768
Coding & Scripts Integration
This content plugin lets add any tag in the head of the page loading the article. This can be a meta, a link to a CSS or JS file, etc. Example Released on July 19th version 2.0 optimised for 1.7 and 2.5. English and French languages included. NEW: Version 3.0.0 Correct smart search indexer issue. Does not add tags when in category blog or featured blog. Works with custom modules. Compatible...
Vertical Content Accordion
Paid download

Vertical Content Accordion

By Contona.com
Coding & Scripts Integration
Represent your content with style. Accordion with many features. Customize in your own way. Features ★ 100% Responsive. ★ You can show any type of content like Facebook, YouTube Video, Texts, Images. ★ Precisely speaking, you can input HTML, Script, Iframe, CSS ... anything. ★ 4 Themes included. You can customize these 4 themes and can generate many styles to fit into your theme. ★...
Free

QCC - Quick Cache Cleaning

By Viktor Vogel
Performance
Quick Cache Cleaning performs maintenance tasks (clear and purge expired cache, global check-in) within seconds! QCC does the maintenance tasks within seconds with one click from everywhere in the backend. QCC is small, fast and uses the original functions of the responsible components! You can choose between two different view types: Menu and Dropdown List. If you select the view Dropdown List,...
Add Custom CSS
Free

Add Custom CSS

By Impression eStudio
Coding & Scripts Integration
Load your custom CSS code after all other CSS files and override the styles of the template and the other extensions (modules & components). Almost in every Joomla site there is need to do customizations to the appearance of the template and the extensions. This extension loads your custom CSS file after all other CSS files (except special hard coded occasions), allowing you to do any styling cha...
Paid download

jQuery Easy Profiles

By Olivier Buisard
Performance
Take jQuery fixing to the next level and use the full power of the Joomla! framework to create separate jQuery Easy configuration profiles. Fine-tune your jQuery requirements (including jQuery UI and Mobile) and only fix issues on pages that cause problems. And now, you can even limit the plugin's processing to the head area of your site pages! That will consume fewer server resources and definit...
Head CSS Script
Paid download

Head CSS Script

By Contona.com
Coding & Scripts Integration
You will not need to make your hand dirty to add Javascript code or CSS code. You can add any and many JS Script, CSS script(both links & codes). Very Simple to use and helpful. FEATURES Add Favicon link. Add as many CSS links, you want. Add as many JS links, you want. Add custom JavaScript code Add custom CSS code Add any HTML code to front-end How it helps ★ Insert Google Ana...
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...
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...
Class Overrider
Free

Class Overrider

By Web-expert.gr
Coding & Scripts Integration
Compatible with Joomla 1.5/2.5/3.x This extension was developed for Joomla! Day 2012 presentation for Joomla Greek Commnunity With this extension you can simply OVERRIDE ANY PHP file on your joomla site. No need to loose the code changes after upgrade! Modify Joomla Core files without worrying about future updates! Plugin Documentation / Syntax option:comcompon,view:item,env:admin|pathtonewcla...
W7 WebP Images Converter
Paid download

W7 WebP Images Converter

By W7 Extensions
Performance
Improve your page-load speed Page load time is very important part of search engine optimization (SEO). Every visitor expects your website to be loaded fast. If it takes more than 3 seconds, 50% of the visitors will go away. And that’s something you have to avoid. One of the things with the biggest impact on the load time is images. W7 WebP Joomla plugin is a great solution for speeding up you...
Free

Custom HTML Advanced

By Pluginaria.com / Jtricks.com
Coding & Scripts Integration
Easily add custom HTML code within a module position with Custom HTML Advanced module for Joomla! Compared to standard mod_custom it has the following features: No filtering (even for script tags); Override module position chrome to remove unwanted wrapping HTML code around the module; Add custom CSS code into HTML header for pages where the module is enabled. Especially useful for: Adverti...
Paid download

Table JX

By Tools JX
Data Reports
Table JX is powerful tool for Joomla! users who want to show database table on their Joomla page. Table JX can quickly fetch the data and display data in a form of sortable and searchable grid or table right on your article page. You can display data from Oracle, Microsoft SQL, MySQL or MySQLi database. The grid or table was designed to be fully customizable, so you can select which table column...