Evaluate accessibility for people with disabilities

[ProfJanetDavis]

Use automated tools or apply guidelines to identify issues for people who are colorblind, who use a screen reader, etc.

WAVE is the most widely used suite of web accessibility evaluation tools.

[j6k4m8]

I've seen wavy lines used for "bad" and dotted lines (which we use now) for "good" to disambiguate without the need for color. Dropping it here as a discussion point!

[ProfJanetDavis]

Thanks @j6k4m8! That's something we could use in #17 even prior to a systematic evaluation.