Accessibility of web content requires semantic information about widgets, structures, and behaviors, in order to allow assistive technologies to convey appropriate information to persons with disabilities. This specification provides an ontology of roles, states, and properties that define accessible user interface elements and can be used to improve the accessibility and interoperability of web content […]
Guidelines for testing plugins.
“What is web accessibility? How do we talk about accessibility problems? How is it different from usability? Web accessibility is the art of building a website that’s useable by people with disabilities. People with disabilities are a diverse group, encompassing a wide gamut of experiences. Blindness, multiple sclerosis, total paralysis, or color blindness are examples […]