how to reload a page for few seconds code example

Example 1: reload page jquery timer

setTimeout(function(){
   window.location.reload(1);
}, 5000);

Example 2: js timer reload page

//BY JS
setTimeout(function() {
  location.reload();
}, 30000);
//NOTE: YOU COULD DO IT BY HTML5 LIKE THIS:
<meta http-equiv="refresh" content="30"/>