title: Elegant way to determine total size of website?
body: <p>is there an elegant way to determine the size of data downloaded from a website -- bearing in mind that not all requests will go to the same domain that you originally visited and that other browsers may in the background be polling at the same time. Ideally i'd like to look at the size of each individual page -- or for a Flash site the total downloaded over time.</p>
  
  <p>I'm looking for some kind of browser plug-in or Fiddler script. I'm not sure Fiddler would work due to the issues pointed out above. </p>
  
  <p>I want to compare sites similar to mine for total filesize - and keep track of my own site also.</p>