title: Remove render blocking
body: <p>I am working on a wordpress site, I have to check render-blocking with google page speed.</p>
  <p>Optimize CSS Delivery of the following:</p>
  <pre><code>/wp-content/plugins/sitepress-multilingual-cms/css/language-selector.css?v=3.4.1   
  /wp-content/themes/premium-theme/style.css   
  /wp-content/themes/premium-theme-child/style.css  
  http://fonts.googleapis.com/…300%2C400%2C600%2C700%2C900&amp;subset=latin
  </code></pre>
  <p>I actually use &quot;BWP Minify&quot; to combine some others css, but here are the remains, it might be because the plugin couldn't detect those.</p>
  <p>I have to combine all css in 1 file or as least as possible.But I don't understand, The css files are located in different plugins, themes folders. how can we combine it? I found a lot of tutorial to inline and copy them in 1 file but I can not do that in wordpress.</p>
  <ul>
  <li><p>I also try to defer css to help solve it but no success with this                                                                    <a href="https://gist.github.com/schilke/02357d9263ed28fc1769" rel="nofollow noreferrer">git hub</a>!</p>
  <p>I use the last code in my child- functions.php</p>
  </li>
  </ul>
  <p>if anyone has experience, please help me.</p>