SSA Client Dashboard refresh

I built a custom tab for SSA deployment and found that it does not re-evaluate the relevance when it is opened or seem to honor any attempt to have it self refresh.

Could someone share the code bits to force the page to refresh relevance on launch and/or have it auto refresh after x seconds or minutes?

I have this currently and tried a few other options and have had no success.

<html>
  <head>
     <meta http-equiv="refresh" content="30">
     <link type="text/css" rel="stylesheet" href="offer.css"></link>
     <title>Client Info</title>
  </head>

I have a link on the dashboard to perform a manual refresh and it appears to work well

   <a href="cid:load?page=_dashboard.html">Refresh</a></font>

Thank you in advance