Simple jsdom repl
$ [sudo] npm i -g jsdom-repl
$ jsdom-repl http://google.com
dom> console.log(location.href)
http://www.google.com/
dom> console.log(document.body.innerHTML)
<script>(function(){var src='/images/nav_logo176.png';var iesg=false;document.body.onload = function(){window.n && window.n();if
...
MIT