网站被攻击

网站被攻击
每次打开网站都要提示：等待http//serhatazizlerli.com响应
怎么解决？
JQMIGRATE: Migrate is installed, version 1.4.1
2www.meng-x.cn/:218 A Parser-blocking, cross-origin script, http//serhatazizlerli.com/js/jquery.min.php?key=b64&utm_campaign=snt2014&u…4%BC%A0%E7%89%87%EF%BC%8C%E5%88%9B%E6%84%8F%E6%91%84%E5%BD%B1&se_referrer=, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https//www.chromestatus.com/feature/5718547946799104 for more details.