Website Testing Tools from Beginners to Pros

Seems to be an emphasis on testing a website from a 'quality checking' rather than 'quality assurance' point of view. That is to say, it's more for a website been built and gone live (or at least pushed to a staging server) rather than things you'd use during the build process.

To test during development, I use nightwatch.js (a front end test suite on top of Selenium web driver - http://nightwatchjs.org/ ) to test in all the main browsers at a variety of resolutions for responsive checking. That way I can get a report on browser differences whenever I push some code, and fix things as I go.

Please, please stop using a custom scrollbar. It makes navigating sites way to hard. Other than that, thanks for sharing!

The scrolling on this site makes it really hard to read...

Thanks for sharing! Plenty of useful and new tools.