I agree about the importance of ability to come back and immediately navigate to the same scroll position. Especially since most browsers have a built in capabi

I agree about the importance of ability to come back and immediately navigate to the same scroll position. Especially since most browsers have a built in capability to do this, which I have learned to rely on. Most techniques of dynamically loading content or messing with the scrolling seem to break this, the worst being badly implemented "address bar hiding scripts" for mobile devices. You return to the page using the back button and the browser scrolls you to your previous position on the page. Then that script kicks in and scrolls back to the top.