When a double // is used in a page URL make it obvious within the UI

We've had a scenario where a double // is used within a tag but this is not visible in the UI.

Can this be made more obvious so mistakes are easily spotted.

NOT visible when viewing main UI page

Would expect to see / infront of the long-term

I can share images, it won't let me add here. Added to Zendesk - 4006

Visible when used Switch View

I can share images, it won't let me add here. Added to Zendesk - 4006