multiple pages under one tab

[Maxheadroom]

ive been searching for this but havent found anything, i want to open 3 web pages by clicking one tab, sounds like it should be easy

using the | as a separator dosent work, im using firefox

thanks

 

[UsernameIssues]

The closest thing that I can think of would be to set the homepage to the 3 websites - then clicking the home icon when you want to open those 3 websites again.

 

[Anak]

Perhaps this add-on may work: https://addons.mozilla.org/en-Us/firefox/addon/tile-tabs/