Single Tab Per domain

How to install Open in Chrome Web Store

CRX ID

eilgajefoglcbojpfehfkandojigclie

Status

Live on Store

Description from extension meta

Ensure only one tab per specified site is open.

Description from store

Single Tab Per domain, prevents multiple tabs of the same website from opening.
If you try to open a site that's already open in another tab (like YouTube or Twitter), the extension will close the new tab and focus the original one.

You can configure which websites to monitor in the Options page.

Extension Actions