The Preload Package

The Preload package provides a set of utility classes for managing HTTP/2 preload relations.

Installation via Composer

Add "joomla/preload": "~3.0" to the require block in your composer.json and then run composer install.

{
	"require": {
		"joomla/preload": "~3.0"
	}
}

Alternatively, you can simply run the following from the command line:

composer require joomla/preload "~3.0"