...ng the user an unpleasant user experience and wasting the developer's time to escalate or look into these issues. ...es how you can show a friendly message to remind end-users to update their browsers:

Special thanks go to Dirk Deyne (Belgium) for providing idea and motivation inspiring this artic ...sers operate on the same data it is likely that 2 or more users are trying to edit the same object simultaneously.

This article tries to provide general steps and details on how to determine a bottleneck in a slow performing ZK application. Additionally, i A flow chart to summarize the whole trouble shooting process: