title: cross-domain ajax to foreign domain with pure JS and html
body: <p>First of all - I have read teens of SO similar questions and other googled pages / blogs.</p>
  
  <p>There was many ways to make cross-domain communication work, but is there something that lets me do that, when I'm unable to modify page (for example <a href="http://www.imdbapi.com/?t=True%20Grit&amp;y=1969" rel="nofollow">http://www.imdbapi.com/?t=True%20Grit&amp;y=1969</a> ) that I want call? </p>
  
  <p>Can I use <code>postMessage solution</code> (this method looked best to me) without <strong>ANY modification</strong> in <a href="http://www.imdbapi.com/?t=True%20Grit&amp;y=1969" rel="nofollow">http://www.imdbapi.com/?t=True%20Grit&amp;y=1969</a> ? It looks like it has no helper page (one of the methods).</p>
  
  <p>I don't want to use any 3rd party library / php script / etc - just pure html and javascript - is it possible to call such a 'immutable' page? ... and parse it on my own page (simple iframe is ofc not enough)</p>
  
  <p>Please help - my huge research leave me with nothing</p>