feopsconf

// Visual regression
http://responsivenews.co.uk/post/56884056177/wraith
https://www.npmjs.org/package/grunt-photobox
http://cburgmer.github.io/csscritic/
https://github.com/Huddle/PhantomCSS
http://siteeffect.io/

// CSS test
http://csste.st/techniques/
http://csste.st/tools/
http://hardy.io/

// Perf
https://github.com/axemclion/browser-perf
https://github.com/axemclion/perfjankie
http://yslow.org/phantomjs/#screenshots
http://macbre.github.io/phantomas/
http://4waisenkinder.de/blog/2013/12/22/how-to-measure-frontend-performance-with-phantomas-and-grunt/
https://gist.github.com/dongyuwei/3689928

http://bench.topcoat.io/#
http://topcoat.io/posts/benchmarks/
https://github.com/html5rocks/www.html5rocks.com/issues/907
http://www.chromium.org/developers/telemetry
https://github.com/topcoat/topcoat/tree/master/dev/test/perf/telemetry
https://github.com/topcoat/topcoat/wiki/Measuring-performance
https://github.com/topcoat/topcoat
http://blog.nparashuram.com/2014/01/making-frontend-performance-testing.html
https://github.com/twbs/bootstrap/pull/12112

// Monkey test
https://github.com/marmelab/gremlins.js
http://en.wikipedia.org/wiki/Monkey_test
http://en.wikipedia.org/wiki/Fuzz_testing