Image and Text Link Accessibility Test
Alt on image
Hello World
AT Behavior
- VoiceOver OSX 10.8.1 - Alt read then link text.
- NVDA 2012.2.1 - Alt read then link text.
- JAWS 13.0.924 - Alt read then link text.
- VoiceOver iOS 5.1.1 - Only link text read, NO alt.
Null alt on image, title on link
Hello World
AT Behavior
- VoiceOver OSX 10.8.1 - Link text then title is only read as the help tag after a 7 second delay or pressing control+option+shift+h to read help tag (title) manually. User will not know if a help tag is present unless they wait for the 7 second delay or press the help tag command.
- NVDA 2012.2.1 - Link text then title (in Firefox). Link text, NO title (in IE).
- JAWS 13.0.924 - Link text then title (in Firefox). Link text, NO title (in IE).
- VoiceOver iOS 5.1.1 - Only link text read, NO title.
Null alt on image, aria-expanded on link
Hello World
AT Behavior
- VoiceOver OSX 10.8.1 - aria-expanded then link text.
- NVDA 2012.2.1 - Link text then aria-expanded.
- JAWS 13.0.924 - Link text, NO aria-expanded.
- VoiceOver iOS 5.1.1 - Only link text read, NO aria-expanded.
Null alt on image, visually hidden state text
Hello World Expanded
AT Behavior
There is no difference. Visually hidden text is always read in the order it is placed.