Here are their Findings:
1.) Entry Cells need to be flagged with some type of html code to flag what the contents of each entry cell is supposed to contain: for example "Answer to problem 1c", or "square root of MSW" or "probability for P(x)".
2.) The "Results for this submission" grid that appears at the top of the page after one hits the "Check Answers" button should have an additional column before the columns of "Entered", Answer Preview", "Result" and "Correct Answer". This new column would identify the problem number within the assigned problem. I realize that most Webwork problems only have a few entries so this would not be needed for the majority of problem, but if one has over a dozen entries for an assigned problem, a row descriptor for the first column would be desired for the accessibility folks.
3.) The signature footer at the bottom of each Webwork page: “Page generated at 12/21/2019..." needs to have its font size increased or be placed against a background with greater contrast.
The other recommendations were easier fixes that could be attended to by the user: All tables needs headers for example, caption text alone does not suffice.
Any feedback for this is most appreciated.