You can create a shortcut on your computer's desktop to a page you've visited in Firefox.
- Resize the Firefox window so it's small enough so you can see both your computer's desktop and the Firefox window on the same screen.
- Click on the site icon next to the Location bar where the web address is shown.
- While still holding down the mouse button, drag the site icon to your computer's desktop, and then release the mouse button.
- Now you can click the shortcut any time you want to go back to that web page.