Right now it only happens on that 1 site.
On this site, the "Secure" text with lock icon to the left of that word appears, and clicking that brings the expected results as I just mentioned.
I vaguely maybe remember this being available in the right-click context menu, or in the properties/browser menu in the top-right corner, or pressing the Cmd+i key combination like similar function in other Mac-based applications, for example, Finder opens more verbose file/folder/item information in a separate window.
Chrome 57 on MacOS 10.12.3.
and probably more.