To achieve the same result, I've now got a browser shortcut (aka omnibox search engine) for an "I Feel Lucky" Google search restricted to the MDN site for whatever keywords I'm looking for. This means I type "mdn js history" and Chrome picks up the "mdn" prefix to use my shortcut, expands it into https://www.google.com/search?q=site:developer.mozilla.org+j... and I end up on the same page you mention. (The "feeling lucky" search isn't perfect, but it's usually good enough for me...)