(function() {
    let u = '/apps/statistics.php?aid=0&browser=ClaudeBot&created_date=20260421&created_hour=21&dduuid=4c5660c79a26a&device=WebKit&device_type=robot&os=0&ssid=8ee77m50m641qcmf3nhbekqpvm&t=1776777284&typeid=2259&url_type=-1&value=&sign=93aa4bc0068c07cb15718560147a2af98a2e02e8&dopost=stat';
    var ms_ie = false;
    var ua = window.navigator.userAgent;
    if ((ua.indexOf('MSIE ') > -1) || (ua.indexOf('Trident/') > -1)) {
        ms_ie = true;
    }
    if (ms_ie) {
        var xhr;
        if (window.XMLHttpRequest) {
            xhr = new XMLHttpRequest();
        } else if (window.ActiveXObject) { //IE
            try {
                xhr = new ActiveXObject('Msxml2.XMLHTTP');
            } catch (e) {
                try {
                    xhr = new ActiveXObject('Microsoft.XMLHTTP');
                } catch (e) {}
            }
        }
        if (xhr) {
            xhr.open('GET', u, true);
            xhr.send(null);
        }
    } else {
        fetch(u);
    }
})();