PhantomJS

PhantomJS : headless WebKit scriptable with a JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG. http://phantomjs.org/

CasperJS http://casperjs.org/ : navigation scripting & testing utility for PhantomJS and SlimerJS written in Javascript

console.log('Loading a web page'); var page = require('webpage').create; var url = 'http://www.phantomjs.org/'; page.open(url, function (status) { //Page is loaded!  phantom.exit; });

./bin/phantomjs loadpage.js