Regarding google Lighthouse web page performance suggestions and policy "Serve static assets with an efficient cache policy" need to set Cache-Control for static resources (CSS & JavaScript)  

Cache-Control: max-age=XXXXXXXXX


How to set cache control for static resources in out systems ?

Hi Prabhu,

I think this is default already done by OutSystems, but I don't know the details.

You could try the suggestion made in the first reply of this old discussion