Diffee Checker : Instant visual diffing with CSS blend modes!
Simply enter the sites you want to compare. Locally hosted addresses and files also work (so you can see ...
Multicolr Search Lab : We extracted the colors from 20 million Creative Commons images on Flickr to make the images searchable by color.
boomerang : boomerang is a piece of javascript that you add to your web pages, where it measures the performance of your website from your end user's point of vie...
SpriteMe : Background images make pages look good, but also make them slower. Each background image is an extra HTTP request. There's a fix: combine background i...
Micoo is a pixel based screenshots comparison solution for visual regression test
