How to refresh the page for every one hour in Asp

Question

I have a Webpage .I want to refresh the page for every one hour even the page is not opened .Suggest some ideas to do it?

 

<asp:Timer ID="Timer1" runat="server" Interval="80000"  ontick="Timer1_Tick">
</asp:Timer>

C#:

 

protected void Timer1_Tick(object sender, EventArgs e)
{
//Response.redirect(Webpage);
}