Better browser UX, in my strongly-held opinion, starts with vertical tabs. With horizontal tabs, you can have maybe 6 to 8 tabs open before things tabs get difficult to manage or track.
With vertical, nested tabs; links that open in a new tab are automatically made a child tab. From that you can infer structure and context more easily than horizontal tabs. Then you add colours to indicate different sites and now you see tab groups more easily. On top of that you can bookmark tab trees, thus saving progress of your research, documentation, etc etc.
With vertical, nested tabs; links that open in a new tab are automatically made a child tab. From that you can infer structure and context more easily than horizontal tabs. Then you add colours to indicate different sites and now you see tab groups more easily. On top of that you can bookmark tab trees, thus saving progress of your research, documentation, etc etc.
My CSS file and a couple of screenshots are here: https://gist.github.com/aclarknexient/88673880d373864eee1927...
(I need to add a screenshot with nested and coloured tabs, will add that once I submit this comment)