Run instant usability studies for your website using your real users. You can get it up & running in seconds with one line of javascript, and immediately watch movies of your users’ browsing sessions to analyze their behavior. Free to start, and if you find it useful, you pay only $0.05 per recorded user.
Flesh is a cross-platform, open source Java application which produces two scores: the Flesch-Kincaid Grade Level and the Flesch Reading Ease Score. Using those numbers, the Flesch-Kincaid Grade Level and Flesch Reading Ease Score can then be calculated.
Eight percent of all men suffer from some form of colorblindness, a condition that can interfere with their ability to distinguish things designed for unimpaired viewers. Color Oracle aims to change this by making it easy for designers to see their work a