iis sites web.config for unity3d webgl games

web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <system.webServer>
    <rewrite>
      <rules>
        <rule name="Imported Rule 2" enabled="true" stopProcessing="true">
          <match url="(.*)Release(.*)\.data" ignoreCase="true" />
          <action type="Rewrite" url="{R:1}Compressed{R:2}.datagz" />
          <conditions>
          </conditions>
        </rule>
        <rule name="Imported Rule 1" enabled="true" stopProcessing="true">
          <match url="(.*)Release(.*)\.js" ignoreCase="true" />
          <conditions logicalGrouping="MatchAll">
            <add input="{HTTP_ACCEPT_ENCODING}" pattern="gzip" ignoreCase="true" />
          </conditions>
          <action type="Rewrite" url="{R:1}Compressed{R:2}.jsgz" />
        </rule>
        <rule name="Imported Rule 3" enabled="true" stopProcessing="true">
          <match url="(.*)Release(.*)\.mem" ignoreCase="true" />
          <action type="Rewrite" url="{R:1}Compressed{R:2}.memgz" />
          <conditions>
          </conditions>
        </rule>
        <rule name="Imported Rule 4" enabled="true" stopProcessing="true">
          <match url="(.*)Release(.*)\.unity3d" ignoreCase="true" />
          <action type="Rewrite" url="{R:1}Compressed{R:2}.unity3dgz" />
          <conditions>
          </conditions>
        </rule>
      </rules>
      <outboundRules>
        <rule name="Rewrite JSGZ header" preCondition="IsJSGZ" stopProcessing="false">
          <match serverVariable="RESPONSE_Content_Encoding" pattern=".*" />
          <action type="Rewrite" value="gzip" />
        </rule>
        <rule name="Rewrite MemGZ header" preCondition="IsMemGZ" stopProcessing="false">
          <match serverVariable="RESPONSE_Content_Encoding" pattern=".*" />
          <action type="Rewrite" value="gzip" />
        </rule>
        <rule name="Rewrite DataGZ header" preCondition="IsDataGZ" stopProcessing="false">
          <match serverVariable="RESPONSE_Content_Encoding" pattern=".*" />
          <action type="Rewrite" value="gzip" />
        </rule>
        <rule name="Rewrite Unity3DGZ header" preCondition="IsUnity3DGZ" stopProcessing="true">
          <match serverVariable="RESPONSE_Content_Encoding" pattern=".*" />
          <action type="Rewrite" value="gzip" />
        </rule>
        <preConditions>
          <preCondition name="IsJSGZ">
            <add input="{PATH_INFO}" pattern="\.jsgz$" />
          </preCondition>
          <preCondition name="IsMemGZ">
            <add input="{PATH_INFO}" pattern="\.memgz$" />
          </preCondition>
          <preCondition name="IsDataGZ">
            <add input="{PATH_INFO}" pattern="\.datagz$" />
          </preCondition>
          <preCondition name="IsUnity3DGZ">
            <add input="{PATH_INFO}" pattern="\.unity3dgz$" />
          </preCondition>
        </preConditions>
      </outboundRules>
    </rewrite>
    <staticContent>
      <remove fileExtension=".unity3d" />
      <mimeMap fileExtension=".unity3d" mimeType="application/vnd.unity" />
      <mimeMap fileExtension=".mem" mimeType="application/octet-stream" />
      <mimeMap fileExtension=".data" mimeType="application/octet-stream" />
      <mimeMap fileExtension=".memgz" mimeType="application/octet-stream" />
      <mimeMap fileExtension=".datagz" mimeType="application/octet-stream" />
      <mimeMap fileExtension=".unity3dgz" mimeType="application/octet-stream" />
      <mimeMap fileExtension=".jsgz" mimeType="application/x-javascript; charset=UTF-8" />
    </staticContent>
    <urlCompression doStaticCompression="true" doDynamicCompression="false" />
  </system.webServer>
</configuration>