[1] Huddle/PhantomCSS: Visual/CSS regression testing with PhantomJS ( ()) https://github.com/Huddle/PhantomCSS

CSS regression testing. A CasperJS module for automating visual regression testing with PhantomJS 2 or SlimerJS and Resemble.js.

[2] phantomjs:

[3] PhantomJS - Scriptable Headless Browser () https://phantomjs.org/