Spellchecker versus Accessibility Checker


spellchecker accessibility checker automatic?
check syntax e.g., "teh" e.g., image X does not have a text equivalent yes
check meaning
e.g. "test-only" should be "text-only" e.g. "insert alt-text here" for an image of a red dot used as a bullet should be null no
check rendering* word processor: print preview e.g. information is not expressed in color alone no
interpreting results fluent speaker/speller of the language person knowledgeable about Web accessibility no

*For Web applications, this will include "check interaction" to ensure that the interface controls are accessible.