Setting up Browser Steps

[lucolotto]

Hi there. First of all, thanks for the really useful tool.

I'm trying set up the "Browser Steps" on this webpage: https://www.ogs.it/en/join-us in order to sort the occurrences of the alerts with the newest one on top.

To do so, I'd need to sort the occurrences by clicking on the right hand column "Data di scadenza ↓" but I am not succeeding with it. I am not sure the Browser steps is the most appropriate way to do so.
I am totally new to this type of tasks, so I'd appreciate any help or guidance in doing so.

Thanks a lot,
Luke