Better Genesis a11y

functions.php

<?php

// Replace primary navigation to remove unnecessary "Main navigation" heading, duplicated in ARIA label
remove_action( 'genesis_after_header', 'genesis_do_nav' );
add_action( 'genesis_after_header', 'scl_do_nav' );
function scl_do_nav() {
	//* Do nothing if menu not supported
	if ( ! genesis_nav_menu_supported( 'primary' ) || ! has_nav_menu( 'primary' ) )
		return;
	$class = 'menu genesis-nav-menu menu-primary';
	if ( genesis_superfish_enabled() ) {
		$class .= ' js-superfish';
	}
	genesis_nav_menu( array(
		'theme_location' => 'primary',
		'menu_class'     => $class,
	) );
}

// Filter Skip link text to ensure "CONtent" pronunciation
// ("skip to content" is pronounced conTENT in most screen readers)
// cf. webaim.org/techniques/screenreader/#how
add_filter( 'genesis_skip_links_output', 'scl_skip_links_output' );
function scl_skip_links_output( $links ) {
	$links['genesis-content'] = esc_html__( 'Skip to main content' );
	return $links;
}