Looks cool but I don't like the idea of pushing a library on the user when they would most likely not use that kind of navigation anyway. Ever wonder why your b

Looks cool but I don't like the idea of pushing a library on the user when they would most likely not use that kind of navigation anyway. Ever wonder why your browser is using 16Gb of RAM? This is why. If the user is already using the keyboard to navigate, it would be better for them to install an extension like Vimium (which I think is vastly superior because it affects the whole browser.) With this navigation I would potentially have to do more than 10 key presses to reach what I am looking for and with Vimium I have to press at most 3 no matter where on the page I want to go.