Chrome's Superior Word Finder

I just stumbled across a feature in Chrome. It is a very cool feature, yet I haven't seen it documented anywhere. When you use the ctrl+f word finder and type in your word, Chrome places a highlighted mark on your scroll bar for each instance of the word. This makes it easy for you to scroll directly to each instance instead of having to scan the  page for highlighted words. I tried this on IE and Firefox and, of course, they failed to live up to such awesomeness. Observe my search for the word "achievement" on the x360a forums: