"URLs as breadcrumbs" solve this cleanly. They've already been visible for years in web search results. Here the address bar would show "(padlock) [Github Inc]

"URLs as breadcrumbs" solve this cleanly. They've already been visible for years in web search results. Here the address bar would show "(padlock) [Github Inc] Github.com > Name Of Account > Name Of Project" for example. This is much clearer for end users. Developers can always toggle an option to always show the URL or something.