An analysis of popular web-based survey research tools and how well they work a variety of accessibility tests. SurveyGizmo was rated best, followed by SurveyMonkey.
WAI-ARIA, the Accessible Rich Internet Applications Suite, defines a way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Aja
This document specifies Best Practices for delivering Web content to mobile devices. The principal objective is to improve the user experience of the Web when accessed from such devices.