title: Masking a url with a url shortener
body: <p>I need to mask number of URLs with a short URL link that does not reveal location of the web page in the address bar. </p>
  
  <p>Example: 
  mywebsite.com/content-123</p>
  
  <p>Masked URL:
  surl.us/ae12sw</p>
  
  <p>Clarification: I am not looking for redirects like traditional URL shorteners (bit.ly) that would redirect user to long URL. I need the short URL to remain in the address bar masking the actual URL.  But the page would display the content from original website.</p>