The GDL project will follow the principles of universal design and accessibility and will have a strong focus on making all content generally accessible, including for those with print disabilities, i.e. blindness or low vision, severe dyslexia, or mobility impairment.
The Web Content Accessibility Guidelines (WCAG) 2.0 covers a wide range of recommendations for making web content more accessible. GDL will follow these guidelines to secure that the content is accessible for all users. By following these guidelines one will also often make the web content more usable in general.