title: Accessing caches on a html page?
body: <p>When I try to open console on my domain's index.html and try to access</p>
  <p><code>caches</code> on Latest Chrome it gives me</p>
  <blockquote>
  <p>caches
  VM1520:1 Uncaught ReferenceError: caches is not defined
  at :1:1</p>
  </blockquote>
  <p>But, when I do the same process on stackoverflow or any other sites, it gives me empty list of <code>caches</code> hence the command works there. So how can I support my website to support the cache method?</p>
  <p>I have tried using <code>navigation.serviceworkers</code> that also fails</p>