i have not heard of such thing but from your question it seems that it is soe kind of javascript behaviour you can block js in the specific website but i think more over this is going to affect other websites you can try to open pages in new tabs thats how i do it for single page webapps or you can try to ue some add-on or extension for further functionality .I also implemented such feature in one of the projects i was working on but didn't gave much thought for it , The closest thing that i can think of to this behaviour is single-tab navigation .. if i could find something , i would give some ideas ,