The throbber, which indicates the status of a page loading, communicates the page load status to an assistive technology, such as JAWS. By default the content announced is "Loading content". This text is editable in the pyThrobberLoadingText property. The assistive technology is also notified when the loading process is complete. By default, the assistive technology will announce "Loading complete". This text can be edited in the pyThrobberLoadingCompletedText property.

There is a three-second delay between the time the throbber appears and the announcement by an assistive technology. This value can be edited in the pyThrobberAnnoucementDelay property.

• Accessibility and Pega Platform

  Pega Platform uses the Accessible Rich Internet Application (ARIA) roles to support accessibility. WAI-ARIA roles are a World Wide Web Consortium (W3C) ontology that specifies roles, states, or properties for each element. WAI-ARIA roles provide semantic information about features, structures, and behaviors allowing assistive technologies to conve

• WAI-ARIA Roles

  Pega Platform supports accessibility through the use of Accessible Rich Internet Application (WAI-ARIA) roles. The WAI-ARIA role indicates the type of content or functionality within the dynamic layout. Roles may be added to a dynamic layout specify the role of the dynamic layout. By default, WAI-ARIA roles are assigned to screen layouts and dynam