I will start with my disclaimer. It is extremely rare that I write a review but I have to thank all the human beings responsible for this wonderful add-on. My work requires to perform research as well as obtaining specific information regarding medical management. I have been using One Tab on Firefox on my Intel 3770k dinosaur since April 30, 2024. When I perform research I have run with more than 132 tabs opened in one session with many other applications running at the same time (usual behavior). This add on has flawlessly helped me in avoiding computer slowdown and almost crashes. It has never lost any tab to this day. I will love if I could back up all the sessions tabs at once instead of going session by session to either text links or as html. Thanks again for this useful and genius add-on.