title: Redirect user to their own homepage
body: <p>I was wondering whether it is possible to redirect a user to their homepage. By homepage I mean the URL defined in their browser as homepage. The one they get to when they click the 'Home' button of the browser.</p>
  
  <p>I know that Internet Explorer uses <code>&lt;a href="about:home" title"Go to your homepage"&gt;Homepage&lt;/a&gt;</code> but I have no idea what other browsers use for this!</p>
  
  <p>Is this possible?</p>