title: How can I use this session to redirect to a splash page if the user has not already seen it?
body: <p>I'm attempting to make the site redirect the user to a splash page first, before they see the main <code>default.aspx</code> homepage. Likewise, if they have seen the splash page before, it ignores the redirect:</p>
  
  <pre><code>if (Session["splashVisited"] == null)
  {
      Response.Redirect("/default-splash.aspx");
      Session["splashVisited"] = true;
  }
  </code></pre>
  
  <p>But then when the user clicks: ENTER SITE on the splash page, it redirects again to the splash page. </p>
  
  <p>Have I not set a session to true though? </p>
  
  <p>Sorry, beginner warning :-) </p>
  
  <p>Any help would be much appreciated. </p>