title: Browser rendering
body: <p>We are in the process of anylizing the page performance, i would like to know if we have like 10 images , 2 css , 3 JS files. How is IE 7 , 8 actually how render the content. </p>
  
  <p>-> Is it like, it call the resources parllelly or is there any limit on the sequancy it calls all this resources.? Or it has like threds in built which will automatically handle.
  -> If we have a JS call towords the end of the page which logs on entry to Anylitics (Pure JS call on client side) , will it wait until the calls finishes to render the page? or it will render what it has on the page? </p>