Firefox allows multiple URLs to be assigned to the home page. If you follow the steps in this Tech-Recipe, you can have more than one page load when you start Firefox, each in its own tab.
1. Select Tools | Options
2. In the Location(s) field, enter the addresses you want to use and separate them with a pipe symbol (for example https://www.tech-recipes.com | http://www.google.com)
3. Click OK
For Mac users,
A. Select Firefox | Preferences…
B. Click the General tab and follow step 2 above.
C. Close the preferences box when you’re done.
