Although frames can be very helpful, they can be disorienting for users of screen reader programs, which may only access one frame at a time, or confuse the contents of multiple frames. This can render the entire site inaccessible.
This correcting tool lets you quickly add a NOFRAMES element to the
FRAMESET. Decide whether a hyperlink to an alternate page will be provided, or
insert a placeholder to be replaced with an alternative to the framed version
of the page at a later time. Once the appropriate radio button has been
selected, fill in the URL, if applicable.