OpenWAX

N-WAX(NHN Web Accessibility eXtension) is a tool that can help diagnose and fix the accessibility problem.

N-WAX can diagnose following accessibility problems.
* Text Alternatives of ,

, CSS Background
* Use of color
* Contrast
* Data Table
* Shortcut
* Language of page
* Keyboard focus
* Page title
* Frame title
* Heading elements
* Skip navigation
* Link text
* Label
* Markup validation error for a11y