Tips on Customizing Equalize Digital Accessibility Checker – Audit Your Website for WCAG, ADA, and Section 508 Accessibility Errors

How to Hide Accessibility Checker Admin Menus

function plt_hide_accessibility_checker_menus() {
	//Hide the "Accessibility Checker" menu.
	remove_menu_page('accessibility_checker');
	//Hide the "Accessibility Checker → Accessibility Checker" menu.
	remove_submenu_page('accessibility_checker', 'accessibility_checker');
	//Hide the "Accessibility Checker → Settings" menu.
	remove_submenu_page('accessibility_checker', 'accessibility_checker_settings');
}

add_action('admin_menu', 'plt_hide_accessibility_checker_menus', 11);

Where do I put this code?

How to Hide the "Accessibility Checker" Meta Box

function plt_hide_accessibility_checker_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "Accessibility Checker" meta box.
	remove_meta_box('edac-meta-box', $screen->id, 'normal');
}

add_action('add_meta_boxes', 'plt_hide_accessibility_checker_metaboxes', 20);

How to Hide the "Accessibility Checker" Dashboard Widget

function plt_hide_accessibility_checker_dashboard_widgets() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Remove the "Accessibility Checker" widget.
	remove_meta_box('edac_dashboard_scan_summary', 'dashboard', 'normal');
}

add_action('wp_dashboard_setup', 'plt_hide_accessibility_checker_dashboard_widgets', 20);