We load in “async” mode. This means our script doesn't block client html rendering.

After our script is loaded, it only boots itself after DOMContentLoaded event is fired +2 sec. to let DOM stabilize itself from rendering perspective.  

During the run, all script logic is splitted into tasks and scheduled in to run timeslots (via our internal task scheduler). This prevents junk frames from occurring, as we always operate under 10ms timeslot. 

Our runtime continuously monitors each task run and measure it performance to optimize it for future scheduled run.