Modern web browsers don't require you to type the protocol; it will fill that in on its own. Domain: This is the highest-level part of a URL — the website's name — and you can think of it as ...

Grace Eliza Goodwin/Insider 5. Type a new URL in the box, and click Save to confirm your changes. LinkedIn will alert you if your selected handle is not available, or if you need to choose a new one.