PhantomJS, in many ways, is very similar to Selenium. It has fast and native support for various web standards, with features such as DOM handling, CSS selector, JSON, Canvas, and SVG. It is often used in web testing, page automation, screen capturing, and network monitoring.
There is one key difference between Selenium and PhantomJS: PhantomJS is headless and uses WebKit. As we saw, Selenium opens and automates a browser. This is not very good if we are in a continuous integration or testing environment where the browser is not installed, and where we also don't want thousands of browser windows or tabs being opened. Being headless, makes this faster and more efficient.
The example for PhantomJS is in the 01/05_events_with_phantomjs.py ...
