prevent speculation rules from blocking lighthouse

code.php

<?php

add_filter('wp_speculative_loading_enabled', '__return_false');
remove_action('wp_head', 'wp_output_speculationrules_script');

add_action('template_redirect', function () {
    ob_start(function ($html) {
        return preg_replace('/<script type="speculationrules".*?<\/script>/is', '', $html);
    });
});