diff --git a/functions.php b/functions.php
index 7deaa16..22ec15e 100644
--- a/functions.php
+++ b/functions.php
@@ -1,82 +1,115 @@
 <?php
 /**
  * OnAir2 Child theme
  * custom functions.php file
  */
 
 //wp_register_style( 'borderradio-custom', get_template_directory_uri() . '/script.css' );
 
 // Homepage: allow to change the splash screen
 // https://gitpull.it/T581
 if( !defined( 'ONAIR2_HOMEPAGE_SPLASH_IMG' ) ) {
 	define( 'ONAIR2_HOMEPAGE_SPLASH_IMG', '/wp-content/uploads/2020/12/border-radio-splash-2020.jpeg' );
 }
 
 /**
  * Add parent and child stylesheets
  */
 add_action( 'wp_enqueue_scripts', 'qantumthemes_child_enqueue_styles' );
 if(!function_exists('qantumthemes_child_enqueue_styles')) {
 function qantumthemes_child_enqueue_styles() {
     wp_enqueue_style(  'parent-style', get_template_directory_uri() . '/style.css' );
     wp_enqueue_style(  'child-style', get_stylesheet_uri() );
 //    wp_enqueue_script( 'borderradio-custom' );
 }}
 
 /**
  * Upon activation flush the rewrite rules to avoid 404 on custom post types
  */
 add_action( 'after_switch_theme', 'qantumthemes_child_rewrite_flush_child' );
 if(!function_exists('qantumthemes_child_rewrite_flush_child')) {
 function qantumthemes_child_rewrite_flush_child() {
     flush_rewrite_rules();
 }}
 
 
 /**
  * Setup Onair2 Child Theme's textdomain.
  *
  * Declare textdomain for this child theme.
  * Translations can be filed in the /languages/ directory.
  */
 function qantumthemes_child_theme_setup() {
 	load_child_theme_textdomain( 'onair2-child',  get_stylesheet_directory() . '/languages' );
 }
 add_action( 'after_setup_theme', 'qantumthemes_child_theme_setup' );
 
 /**
  * Customize how posts are queried
  */
 add_filter( 'pre_get_posts', function( $query ) {
 
 	if( !is_admin() && $query->is_main_query() ) {
 
 		/**
 		 * Display all the Speakers in one single page
 		 *
 		 * See https://gitpull.it/T162
 		 * See https://gitpull.it/T178
 		 */
 		if ( is_tax( 'membertype' ) ) {
 			$query->set( 'nopaging', true );
 
 		/**
 		 * Increase Podcasts per page
 		 *
 		 * See https://gitpull.it/T160
 		 * See https://gitpull.it/T178
 		 *
 		 */
 		} elseif( is_post_type_archive( 'podcast' ) || is_tax( 'podcastfilter' ) ) {
 			$query->set( 'posts_per_archive_page', 16 );
 		}
 
 	}
 } );
 
 // Allow SVG upload in Border Radio website
 // https://gitpull.it/T591
 add_filter( 'upload_mimes', function( $mimes ) {
 	$mimes['svg'] = 'image/svg+xml';
 	return $mimes;
 } );
+
+/**
+ * Local Google Font cache
+ */
+define( 'GOOGLE_FONT_CACHE', 'gfont-proxy.border-radio.it' );
+
+/**
+ * Convert a Google Font domain to your local proxy cache
+ *
+ * See https://gitpull.it/T776
+ */
+function convert_google_font_to_local_proxy_cache( $url ) {
+	return str_replace( 'fonts.googleapis.com', 'gfont-proxy.border-radio.it', $url );
+}
+
+/**
+ * Avoid Google Fonts in your stylesheets
+ *
+ * https://gitpull.it/T186
+ */
+add_filter( 'style_loader_src', 'convert_google_font_to_local_proxy_cache' );
+
+/**
+ * Avoid Google Fonts in your DNS prefetch
+ *
+ * https://gitpull.it/T186
+ */
+add_filter( 'wp_resource_hints', function( $urls ) {
+	foreach( $urls as & $url ) {
+		$url = convert_google_font_to_local_proxy_cache( $url );
+	}
+	return $urls;
+} );