    try {
                            var response = JSON.parse(xhr.responseText);
                            if (response.success) {
                                if ($$.getElementById(cbLoID).style.display == 'none') {
                                    $$.getElementById(cbLoID).style.display = '';
                                }
                                
                                let load_time = response.response_time || response_time;
                                if (load_time <= 5