JavaScript and Google PageSpeed + wp_enqueue_script
You can copy this code to a JS file then enqueue that to wordpress . For Ex : Copy codes to scripts.js in js folder , then in functions.php write : function enqueue_scripts() { wp_register_script(‘scripts’, get_template_directory_uri(). ‘/js/scripts.js’,”, ”, true); wp_enqueue_script(‘scripts’); } add_action( ‘wp_enqueue_scripts’,’enqueue_scripts’ );