In Station, there's a "bookmarking" feature that allow you to keep any page easily accessible at all times:
- Open a link as a separate page in the sub-dock
Using the shortcut CMD/CTRL+click or right click+"Open link in new page"
- Hover over the concerned app's icon to pop the sub-dock and view the list of opened pages
- Click the star icon at the left of the page title's to bookmark it.
By starring a page means you're making sure it always stay on top in the sub-dock and it's easily accessible with the quick switch function (CMD/CTRL+T).