How to increase frames per second in low poly simple game?

I'm struggling with performance in unity. I created a very simple game scene. Very low poly. 2 light sources, 1 Directional 1 Point, I have the Standard Shader with Alberdo and Occlusion texture set (this for all few 3D objects in the scene)

The issue is, I was expecting fps to be around 60 but it is 29ish..

What things I have to consider regarding performance in this scenario? it is very frutstating since it is a very, very simple scene

 

That graphic stats seems pretty low to be the cause of your low performance.
I think it may have to do with your scripts doing heavy calculations, ¿Have you checked that?

 

Use your profiler to find out what is hitting hard on your performance.

 

Unity Profiler