The draft of the Research Report on Web Accessibility Metrics
was released last week. The report, co-editored by Markel Vigo
(a member of the Web Ergonomics Lab), describes the current challenges Web accessibility metrics face in terms of the following qualities: validity, reliability, sensitivity, adequacy and complexity. Based on such challenges and on a symposium held
, the report proposes a number of research actions.
At this stage the W3C RDWG
is looking for feedback on the research report before September 30th, 2012 via firstname.lastname@example.org