- Extension type
- Version 1.8
JSpeed is the Joomla plugin to optimize and speed up the website for Google PageSpeed!
Are you ready for the upcoming Google Speedgeddon? JSpeed is the professional solution to boost your website performance and make Google happy increasing the PageSpeed Insights rank in a snap!
Google rolled out "Core Web Vitals", indeed the speed factor is today crucial for the ranking of a website.
As if this wasn't enough, Google Chrome is going to integrate a special badge to mark slow websites, as already happened with the passage to the https protocol. This means that visitors will be scared of sites marked as slow and Google Chrome will suggest abandoning them... as a consequence having a fast website is no more an option but a 'must'!
The Google PageSpeed score assigned to your pages is now crucial, a score of 90 or above is considered fast, and 50 to 90 is considered moderate. Below 50 is considered to be slow.
The JSpeed plugin for Joomla increases performance of your websiteby applying automatically several improvements as suggested by Google PageSpeed best practices. By installing the plugin you can reach up to a doubled score during the Google PageSpeed test.
JSpeed is a plugin to optimize and speed up Joomla automatically but obviously results must be evaluated and vary site by site, if interested contact us now for a free test installation on your website.
JSpeed functionalities include:
•Stylesheets minification: CSS can be minified to reduce the total CSS size and save bandwidth
•HTML minification: The HTML source code can be minified to reduce the total page size and save bandwidth
•Defer and preload of assets: CSS, JS and Web Fonts can be loaded in defer, async or preload mode
•Lazy-load images: Images and iframes that are out of view can be lazy-loaded only when the user scrolls down the page to display them
•Lazy-load HTML elements: Heavy HTML elements that slow down the LCP can be easily lazy-loaded
•Images optimization: Large images can be rescaled, resized and optimized on the fly to dramatically reduce the page size and bandwidth
•Optimization of background images: JSpeed is capable to optimize also images that are set as a background through HTML and CSS styles
•Lossless optimization: Large images in PNG and JPG format can be optimized on the fly using a lossless algorithm
•Srcset creation for images: JSpeed is capable to automatically create an image srcset using up to 4 differently-sized images for various resolutions
•Images conversion to WebP: Images can be converted in realtime to the WebP next generation format
•Assets removal: It's possible to remove CSS/JS files and Fonts to avoid the loading of unnecessary resources
•Htaccess optimization: A series of optimizations can be applied to the htaccess file in order to leverage the browser caching
•Combine images: It's possible to generate a single container image for multiple backgrounds applied through CSS
•HTTP/2 optimizations: JSpeed works with HTTP/2 compatible servers to enable server push
•CDN support: Links for all assets can be automatically rewritten to point to your CDN domain
•Fix conflicts easily: JSpeed integrates a powerful exclusions system to fix conflicts due to minification of scripts
- Scripts and CSS minification
- HTML minification
The HTML source code of each page can be minified to reduce the total page size and speed up the loading time
- Combine assets
- Exclusions system
JSpeed integrates a powerful exclusions system to fix conflicts and issues due to minification and optimizations
- CDN rewriting
If you own a CDN links for all assets can be automatically rewritten to point to your CDN domain
- Images optimization
Large images can be rescaled, resized and optimized on the fly to dramatically reduce the total page size and bandwidth usage
- Lazy-load assets
Scripts, CSS, images, iframes and HTML can be lazy-loaded only when really needed to avoid render blocking resources
- Total cache usage
JSpeed makes intensive use of the cache for all kinds of assets to load them very quickly
- HTTP/2 support
JSpeed works with HTTP/2 compatible servers to leverage preload of assets by the browser
- Htaccess optimizations
JSpeed is able to apply optimizations to the htaccess file in order to leverage the browser caching