"needs manual check" messages from the accessibility checker are not errors - just friendly reminders that not all accessibility checks can be automated. Many require knowledgeable human inspection.
Yes I get that and I have to do that for reading order and color contrast
at times. But in this case, I don't know how to do a manual check for
navigation links. I have no knowledgeable human inspection expertise in
this area. Do you?
On Fri, Mar 10, 2017 at 10:13 AM, a_C_student <email@example.com>
Click the link. See if goes where it is supposed to. Also, experience the document using a screen reader like JAWS or NVDA, or in a screen reader emulator like Callas PDFgoHTML, VIP, or PAC - does the link (and the rest of the document) make sense when read but not seen?