title: How to implement zopfli for a better gzip compression?
body: <p><a href="http://news.cnet.com/8301-1023_3-57571982-93/google-compression-algorithm-zopfli-may-lead-to-faster-internet/" rel="noreferrer">Google says</a> <a href="https://code.google.com/p/zopfli/" rel="noreferrer">Zopfli</a> gives a better gzip-functionality and it's compatible with all browsers (decompression is the same, compression takes a lot longer, but you get an additional 5-10% smaller static files footprint)</p>
  
  <p>So, i know you can do this for gzip compression of static files:</p>
  
  <pre><code>&lt;system.webServer&gt;
   &lt;httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files"
   dynamicCompressionDisableCpuUsage="90"
   dynamicCompressionEnableCpuUsage="80"
  maxDiskSpaceUsage="100" minFileSizeForComp="2700"
  noCompressionForRange="true"
  sendCacheHeaders="false"
  staticCompressionDisableCpuUsage="100"
  staticCompressionEnableCpuUsage="80"    &gt;
    &lt;scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" dynamicCompressionLevel="4" 
            staticCompressionLevel="7" /&gt;
    &lt;dynamicTypes&gt;
      &lt;add mimeType="text/*" enabled="true" /&gt;
      &lt;add mimeType="message/*" enabled="true" /&gt;
      &lt;add mimeType="application/javascript" enabled="true" /&gt;
      &lt;add mimeType="application/json" enabled="true" /&gt;
      &lt;add mimeType="application/xml" enabled="true" /&gt;
      &lt;add mimeType="*/*" enabled="false" /&gt;
    &lt;/dynamicTypes&gt;
    &lt;staticTypes&gt;
      &lt;add mimeType="text/*" enabled="true" /&gt;
      &lt;add mimeType="message/*" enabled="true" /&gt;
      &lt;add mimeType="application/javascript" enabled="true" /&gt;
      &lt;add mimeType="application/json" enabled="true" /&gt;
      &lt;add mimeType="application/atom+xml" enabled="true" /&gt;
      &lt;add mimeType="application/rss+xml" enabled="true" /&gt;
      &lt;add mimeType="application/xaml+xml" enabled="true" /&gt;
      &lt;add mimeType="application/xml" enabled="true" /&gt;
      &lt;add mimeType="image/svg+xml" enabled="true" /&gt;
      &lt;add mimeType="*/*" enabled="false" /&gt;
    &lt;/staticTypes&gt;
  
  &lt;/httpCompression&gt;
  </code></pre>
  
  <p>...
  </p>
  
  <p>But how would you implement Zopfli instead of the standard GZip-library in web.config?</p>