But i want to know if it is better to use js oder typescript?
What is the context of your project? a big list with images? What are the moments that make slow down the application ?
you can see it for example in my app: https://play.google.com/store/apps/details?id=de.sc_dahenfeld
The point “1. Mannschaft” loads very slow… maybe the tabs or the fact i dont use virtual scroll? Or is it maybe that i doesnt use ionic components (i use for the “spiele” tab every time new divs …
its only this part which is bothering me about performance… the rest is in my opinion normal and okay
sorry , it is difficult to identify the problem that way.
You should identify the process that takes time, with debug.
At a glance, your application makes 49M , which is a significant size.