Web Design

Role Attribute 1.0 is now a completed Web Standard, published today as a W3C Recommendation. Role Attribute is an XML attribute that allows authors to add semantic information to documents. Role Attribute supports WAI-ARIA, the Accessible Rich Internet Applications technical specification for making dynamic, interactive web content accessible to people with disabilities.  

For details on the role attribute, see the Role Attribute 1.0 document.

Source:  W3C WAI

Web applications today are a challenge to make accessible because native HTML does not have the language to support all of the types of widgets added to Web pages. WAI-ARIA provides a way to add roles, states and properties to make RIA accessible to assistive technology such as screen readers.

The web is a visual medium, which is a great way to convey information…unless you’re blind. An image, or other visual content, is only informative if users can see it. So making images perceivable is one of the most important ways to make websites accessible.

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