How to optimize my app?

I’m building my app to be able to manage my whole company with it. The problem is that it is starting to get too slow as it gets bigger. It got even worse when I start using the API column. Does anyone know are the best ways to optimize pages load? Also, can someone explain how big tables can help with it?

There are many factors that might affect the performance of your app. This discussion happens quite regularly in the forum.

Have you tried an advanced search for “performance”, “app performance” or “application performance”?