Performance Issues

[andreasbuff]

Describe the bug
Nice card! I love your work, but I figured out, that this integration slowed down massivly my whole dashboard-response time. It affects not only the dashboard you are currently using, but it slowes down the whole lovelace!?

Before:
The reaction time (until status of an entity has been updated on lovelace) was about 2-3 delay!
After:
after I deleted this integration and all related cards, the dashboard reaction time is back to normal (almoste immediatly) a

Sorry, to say, but I had to remove this good integration at all. Thanks and good luck