title: Import data from a webpage
body: <p>I am using the following code:</p>
  
  <pre><code>library(rvest)
  library(httr)
  sess &lt;- html_session("http://www.bh.com.tn/", 
                        user_agent("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.39 Safari/537.36"))
  pg &lt;- jump_to(sess, "http://www.bh.com.tn/devise.asp")
  dat &lt;- content(pg$response, as="parsed")
  </code></pre>
  
  <p>I get the following error:</p>
  
  <blockquote>
    <p>No encoding supplied: defaulting to UTF-8.</p>
  </blockquote>
  
  <p>When I use the url in the browser it works fine. So, what am I doing wrong here?</p>