Hello, waiting the solution by the plugin I propose you this solution :
https://wpengineer.com/2482/enqueue-bundled-jquery-in-footer/
This solution move the javascript files on the footer, so it’s not The solution for a good total parsing but that’s already a solution ??
For example on my website after this manipulation, GTMetrix is almost OK with me ??
All you have to do it’s :
-> go to wp-includes/script-loader.php
-> go to the bottom of the file and add the solution proposed by the author of the article :
replacing ‘add_action( ‘wp_default_scripts’…..’ line’s
by :
function ds_enqueue_jquery_in_footer( &$scripts ) {
if ( ! is_admin() )
$scripts->add_data( ‘jquery’, ‘group’, 1 );
}
add_action( ‘wp_default_scripts’, ‘ds_enqueue_jquery_in_footer’ );