SEOPress.org defer scripts

seopress-defer-scripts.php

<?php
//Defer JS
add_filter('script_loader_tag', 'seopress_add_async_defer', 10, 3);
function seopress_add_async_defer($tag, $handle, $src)
{
    $defer_scripts = array(
        'global-scripts'
    );

    if (in_array($handle, $defer_scripts)) {
        return '<script src="' . $src . '" defer type="text/javascript"></script>' . "\n";
    }
    
    return $tag;
}