Tab browsing could be good or bad.  I like to be able to see what website is in each tab but sometimes it’s just too much like a guessing game.  Is the set 100 pixel width in Mozilla Firefox too small for you after opening more than 10+ tabs?  You can surely modify that in the config of Firefox.

1. Type in about:config in the address bar.

2. Type in browser.tabs.tabMinWidth into the filter box.

3. Double click on the key and type in what value you want instead.