How to properly make timers in DLE news without overloading the system?

Question

DLE

Each news of my project should display a timer that will run in real time. Entering data for counting using additional fields. How can I avoid overloading the system with a lot of timers?

Answer 1

Use synchronization with a local timer and use the delta (and JS timer) to display the desired value.
(i.e. without any websockets)