Astra and Google fonts preload .

gistfile1.txt

add_action( 'wp_head', 'add_astra_fonts_preload', 1 );
function add_astra_fonts_preload() {
	$font_list = apply_filters( 'astra_render_fonts', Astra_Fonts::get_fonts() );
	$google_fonts = array();
	$font_subset  = array();
	$system_fonts = Astra_Font_Families::get_system_fonts();
	foreach ( $font_list as $name => $font ) {
		if ( ! empty( $name ) && ! isset( $system_fonts[ $name ] ) ) {
			// Add font variants.
			$google_fonts[ $name ] = $font['variants'];
			// Add Subset.
			$subset = apply_filters( 'astra_font_subset', '', $name );
			if ( ! empty( $subset ) ) {
				$font_subset[] = $subset;
			}
		}
	}
	$google_font_url = Astra_Fonts::google_fonts_url( $google_fonts, $font_subset );
  ?>
  <link rel="preload" href="<?php echo get_site_url(); ?>/wp-content/themes/astra/assets/fonts/astra.woff" as="font" crossorigin />
  <link rel="preload" href="<?php echo get_site_url(); ?>/wp-content/themes/astra/assets/fonts/astra.ttf" as="font" crossorigin />
  <link rel="preload" href="<?php echo get_site_url(); ?>/wp-content/themes/astra/assets/fonts/astra.svg#astra" as="font" crossorigin />
  <link rel="preload" href="<?php echo $google_font_url;?>" as="font" crossorigin />
  <style type='text/css'>
  <?php
  echo '@font-face {font-family: "Astra";src: url( ' . get_site_url() . '/wp-content/themes/astra/assets/fonts/astra.woff) format("woff"),url( ' . get_site_url() . '/wp-content/themes/astra/assets/fonts/astra.ttf) format("truetype"),url( ' . get_site_url() . '/wp-content/themes/astra/assets/fonts/astra.svg#astra) format("svg");font-weight: normal;font-style: normal;font-display: fallback;}';
  ?>
  </style>
  <?php
}