Improving refreshing / pooling experience

Hi, I am using THR on a tablet attached to a wall.
Every time I approach the tablet and check my dashboard I need to wait a few seconds for the state of each device to be loaded.

Is there a way to cache the latest state or keep pooling the devices when the tablet screen is off?

For the record, I am using Fully Kiosk but this behavior happens regardless of it being used or not.

Connections are closed when the screen is off. There is not any way to override that behavior.