title: PageSpeed and YSlow don't recognize gzip
body: <p>I know this question has been asked several times on stackoverflow, but I couldn't find anything that worked for me in those questions.</p>
  
  <p>I have a website hosted by BlueHost, and I am trying to enable gzip compression.</p>
  
  <p>Here is (the relevant part of) my .htaccess file:</p>
  
  <p></p>
  
  <pre><code>#GZIP
  &lt;ifmodule mod_deflate.c&gt;
  
  AddOutputFilterByType DEFLATE application/javascript application/x-javascript text/plain text/html text/css text/x-component text/xml application/json application/xml alpplication/xhtml+xml
  
  &lt;/ifmodule&gt;
  </code></pre>
  
  <p>This code was given to me by BlueHost.</p>
  
  <p>If I run Google's PageSpeed Insights, it recognizes the compression.  However,  when I run GTMetrix (which does PageSpeed and YSlow), neither of them recognize the gzip'd content.  Also, I checked on <a href="http://www.gidnetwork.com/tools/gzip-test.php" rel="nofollow">http://www.gidnetwork.com/tools/gzip-test.php</a> and I am serving gzip'd content.</p>
  
  <p>Did I do something wrong, or does GTMetrix have a bug?</p>