Merge pull request #2244 from Automattic/hever-display-swap

Use display=swap for Google Fonts

hever/functions.php

@@ -141,6 +141,7 @@ function hever_fonts_url() {
 		$query_args = array(
 			'family' => urlencode( implode( '|', $font_families ) ),
 			'subset' => urlencode( 'latin,latin-ext' ),
+			'display' => 'swap'
 		);
 
 		$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );