title: Blocked script execution in because the document's frame is sandboxed - Angular application
body: <p>I have strange problem - when deploying app (pure angular application with rest api) to production server and accessing its url via link from other site (ref from email for example) I have got blank page - firefox say nothing, chrome says </p>
  
  <blockquote>
    <p>Blocked script execution in 'URL of website' because the document's
    frame is sandboxed and the 'allow-scripts' permission is not set.</p>
  </blockquote>
  
  <p>and blocks all my .js files...</p>
  
  <p>what does it means? I have found on the Internet something about iframes but I have no iframes in my site...</p>
  
  <p>Strangest thing in my opinion is that if I access that link directly everything works without any problem... </p>
  
  <p>So how to avoid to this behaviour?</p>
  
  <p>Thanks for any reply</p>