if you have more than one tab open its sets them all to home page anyway -.-
If you have two or more favorite sites and you want to use them as a homepage, if you want to do it without any plugin or similar, then this simple trick is a solution for you.
Open Mozilla Firefox, navigate to Tools -> Options .
In the Main( General) tab youŽll see , place where you set your Home Page. Just add a space and the | character in between urls like so https://google.hr | https://yahoo.com | http:/tube.com
I was searching the web for some cool tricks and I found this.
Hope it helps someone.
if you have more than one tab open its sets them all to home page anyway -.-