Currently part of the left/right space in the precious horizontal dimension is wasted with indications that there are more tabs available
But users will always have some tabs, so this indication is almost always useless, only for the first/last tabs does it provide some info
Use the full width for the actual address, then you’d be able to fit more of it, eg, not only domain but part of the last page name (eg, “ -composer” for this note creation page)
Or you could allow adding user buttons, this space is worth about 2
Or you could optionally at least show previous/next tabs’ icons instead of empty space