domini immobilier if you go to Members (Top Header link if Members feature/module is enabled) or Space > Members area then you can see who is online (green dot 🟢 next to the user profile/name means: online status)

/portal/members

/portal/space/YOUR--SPACE--NAME/members

We could have filters and sort option there since it is not easy to find members with a specific conditions so in this case it is a feature request.

I am not sure if it's needed but we could have a color border line around users profile pictures to highlight user status (green=online, yellow=away, red=DND,gray=hidden or offline)