You can enable content compression by settings [SystemProperties][1] in the AdminUi.
**WebServer.HTTP.CompressableMimType** : defines the content types which will be compressed
**WebServer.HTTP.Compression** : defines whether compression is used
![alt text][2]
A restart is required to apply the properties. You can test if compression is on with a browser network debugger:
- without compression: ![uncompressed][3]
- with compression: ![compressed][4]
These properties will be directly applied to the HTTP-Connector. So it has the same effect as defining them in raw connector.xml. server.xml. As desribed described [here][5].
[1]: http://developer.axonivy.com/doc/latest/EngineGuideHtml/administration.html#administration-systemproperties
[2]: http://answers.axonivy.com/upfiles/systemPropertiesHttpConnectorCompression.PNG
[3]: http://answers.axonivy.com/upfiles/uncompressedCss.PNG
[4]: http://answers.axonivy.com/upfiles/compressedCss.PNG
[5]: http://community.jaspersoft.com/wiki/how-compress-http-responses-tomcat-level