Show placeholder page when browser receives 302 request : <p>When a browser is receiving redirect request from server, for a fraction of second, browser shows an error page that says "Page not found", and then redirects to appropriate url.</p>

<p>I am looking for solution where browser, instead of displaying "Page not found" page, shows a dummy page. </p>

<p>I assume this is what payment gateways are doing by displaying a page that says "Do not press back/refresh button".</p>
