Need an opinion on form opening speed

How do I disable it for processes then?

I did launch it in the browser and it still appears quite slow - even after letting it warm up (though it did get better).

Is there anything I do need to do either server or client side to further optimize? Is there a preferred browser to use it with (I used firefox).

I have been using Microsoft Edge in my tests. Yes, the first time does take a little longer until it caches things (just like any other webpage).

Okay so nothing server side that should/could be done to IIS or anything?