Other Examples of Invisible Help

• Long descriptions in table summaries

• Use caption or link to descriptive page.

• Invisible GIFs with "helpful" ALT tags

• Screen readers cannot skip over this information

• Often would be just as useful to non-screen reader users.

• Multiple Skip Navigation entries

• Assumes users rely on links to navigate page

• Often unclear ("headlines," "stories," "events")

• Good for: frames, links pages, multi-column pages