Minify and Group CSS, JS and Font Resources to Speed Up Joomla

In Speed Cache for Joomla, you can minify all your CSS and JS Files by enabling a simple setting. From there you can exclude some specific files from the minification process by adding URLs or by scanning some of your sever repositories to uncheck them.

In terms of Joomla optimization file group is one of the best optimization you can do, especially on a website with a lot of extension loaded. This feature is also the most advanced because it requires some testing on your live website to avoid conflict. The single file exclusion from group can help you with that along with inline JS code exclusion setting or the group from head only.

Similarly to the group CSS and JS files feature, you can Joomla theme font and Google fonts into a single file. Fonts with their various style can represent a weight, so your site will definitively load faster than before.

Besides minify or group files features, you can exclude the JS, CSS files from minification and group process using a repository scan tool. For example you can scan your template folder and find all the CSS, JS and font files located here, then just click directly on the toggle button in the exclude column or select multi files then hit the toggle state button to make a batch exclusion.