I'm planning to measure the time taken for screen transitions during non-functional requirements testing.
I considered looking at the "LCP" value in the browser's developer tools performance, but I couldn't measure it when transitioning screens on the portal.
It seems that LCP cannot be measured because only the display on the widget changes.
Is there a better way?
The targets for measurement are as follows:
* From login to the portal's top screen
* From the portal's top screen to the catalog item input form
* From a platform module to the list screen
* From the platform list to the record form screen
* Screen transition when clicking a platform link set on the portal
