<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="Cache-control" content="no-cache"/>
<meta http-equiv="Cache-control" content="no-store"/>
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="expires" content="0">
<%
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Pragma", "no-cache");
response.setDateHeader("Expires", 0);
response.setHeader("Cache-Control", "no-store");
%>
</head>