title: Enable compression on facebook sdk served files to optimize site
body: <p>I was running page speed insights on my website and was given the following result:</p>
  
  <blockquote>
    <p>Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.</p>
    
    <p>Enable compression for the following resources to reduce their transfer size by 350.1KiB (71% reduction).</p>
    
    <p>Compressing <a href="https://static.xx.fbcdn.net/rsrc.php/v2/yV/r/jchZvGuNSq4.js">https://static.xx.fbcdn.net/rsrc.php/v2/yV/r/jchZvGuNSq4.js</a> could save 230.8KiB (72% reduction).</p>
    
    <p>Compressing <a href="http://connect.facebook.net/en_US/sdk.js">http://connect.facebook.net/en_US/sdk.js</a> could save 119.3KiB (69% reduction).</p>
  </blockquote>
  
  <p>I am wondering if anyone knows how to compress these files since they are served out directly from the facebook sdk?  </p>
  
  <p>This is the facebook script I am using in my webpages:</p>
  
  <pre><code>&lt;script&gt;
    window.fbAsyncInit = function() {
      FB.init({
        appId      : '---- my app ID here -----',
        xfbml      : true,
        version    : 'v2.4'
      });
    };
  (function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&amp;version=v2.4";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));
  &lt;/script&gt;
  </code></pre>
  
  <p>Any help would be greatly appreciated as I have been unable to find a clear answer to this identified problem.</p>