Alt-Text for edit-buttons are read without spacing between them, they get jammed together. Some are not recognized at all. It also does not become clear which elements are buittons, which are links, etc.
Blind people would probably not bother with toolbars anyway and use wikitext directly, but they should be able to explore the functionality and find their way around.
This report results from feedback from the German Central Library for the Blind
(DZB). Please see
http://www.mediawiki.org/wiki/Accessibility#Feedback_from_the_DZB.2C_July_2010
for some background.
Version: 1.17.x
Severity: enhancement