From 6.0 upwards, these features are not directly implemented in our Script Center
NB. With code managers outside of Complianz, we mean either adding code yourself to the header.php or using a plugin to do this for you. This article is not for Google Tag Manager users.
Below the comment, you will find script async src=. This signifies a script which loads outside of the normal hierarchy and will load simultaneously with other scripts, without being dependent on the order.
For the above example this will look like: