That's why I'm not using tabs. With the seperate windows method, you need only to press two keys to switch between pages or to close them (Cmd-Tilde and Cmd-W respectively)
While browsing with tabs, you need to use three keys to switch between them, and they are awkward to get at being in 3 different places. (Cmd+Shift+Arrow)
I suspect I'm not the only one who prefers the original method. It is simpler and easier on the fingers. I can minimise pages that I will look at later while I muddle through what I need to read first.