title: Browser Integrity Check - NGINX
body: <p>So I have made a NGINX HTTP Reverse Proxy, and want to have a js browser integrity check on it.
  Like the following:
  <a href="http://prntscr.com/a1rnve" rel="nofollow">http://prntscr.com/a1rnve</a>
  <a href="http://prntscr.com/a1rnyf" rel="nofollow">http://prntscr.com/a1rnyf</a></p>
  
  <p>Can someone direct me on how to go about this?
  Been trying for hours and can't do it.</p>