NorthTemple has an accessibility checklist that’s neat because it’s not 101 things that need to be done to ensure accessibility.  Those 101+ items lists are so difficult to navigate through, sometimes a designer or coder just wants to throw their hands up in frustration at the overwhelming list of to-do’s.  Instead, here’s a shortlist of different things that need to be taken care of, and the subheadings are intelligible and themselves accessible, which makes the probability of doing them much more likely:

• Markup
• Visual Appearance and Content
• Dynamic Content
• Images and Multimedia
• Forms
• Testing