OutSystems Platform uses the APDEX (Application Performance Index) metric, to measure the user satisfaction with the performance of your applications.
Your applications are rated from 0% to 100%:
If there is no data about an application, OutSystems Platform displays a hyphen (-).
Each time the end-user navigates to a page in your application, OutSystems Platform checks how long the page took to load. If the page loads in:
More than 8 seconds - it provides a poor user experience, because it's slow;
2-8 seconds - it provides a fair user experience, because it's fairly slow;
Less than 2 seconds- it provides a good user experience, because it's fast.
To calculate the APDEX score of an application, we use the following formula:
This scores an application with:
You can learn more about this industry standard at www.apdex.org.