Visual Disabilities

These include, but are not limited to, blindness, color blindness, and low vision. Color blindness includes red-green, blue-yellow and total color blindness. Low vision can be caused by eye diseases, such as macular degeneration, glaucoma, diabetic retinopathy and retinitis pigmentosa. It can also be caused by injury or aging (e.g. blurriness of vision).

Summary of Best Practices

Case Studies from W3C Web Accessibility Initiative (WAI)