title: Fastest Way Of Detecting User's Country
body: <p>I need detect user's country and show website's language by him / her country . (Turkish for Turkish people, English for all others)</p>
  
  <p>How can i do this fastest way ? Performance is important for me . </p>
  
  <p>I'm looking <a href="http://ipinfodb.com/ip_location_api.php" rel="noreferrer">IPInfoDB' API</a> , are there any better alternative ?</p>
  
  <p>(I'm using PHP)</p>