title: How can i know the geographic origin from a web page or URL?
body: <p>i'm building a web crawler and i'm trying to figure out where is a web page from. I mean, i can check the domain (for example, .com.ar ar from Argentina) but there are other sites, that have other domains (.com, .net) that are argentinean too, an example of these is www.taringa.net. Is an Argentinean site but with a .net domain.</p>
  
  <p>So how can i do it?</p>
  
  <p>Thanks.</p>