title: Why is google not using a headless browser to crawl clientside content?
body: <p>I'm aware of the steps it takes to make a client side website crawlable:</p>
  
  <p><a href="https://developers.google.com/webmasters/ajax-crawling/docs/getting-started?hl=nl">https://developers.google.com/webmasters/ajax-crawling/docs/getting-started?hl=nl</a></p>
  
  <p>I just wonder, why isn't Google just integrating a headless browser <em>in</em> their crawlers to save us the pain of providing html snapshots via e.g. NodeJS and a server side DOM implementation?</p>
  
  <p>I guess their might be a technical reason that I'm missing. I just don't see it.</p>