In the sitetree there's shown if the page is active or inactive. But you can't see if the page has an embargo/due to date. It would be helpful to see if the page is datecontrolled.
A Icon like a watch next to the (in)active icon could show that the page is controlled by date.
A green watch shows that page is actually in the date range, a red watch shows that the page is not in the date range.
Extra feature: A hover over the watch shows the start/stop-date in a tooltip.