Anyone involved in the often onerous task of remediating documents for Section 508 compliance can find themselves aiming at a moving target, depending on the specific requirements of their clients. Section 508 of the Americans With Disabilities Act contains lofty goals for universal accessibility, but does not get down into the weeds with specific guidelines for document creators. That has left the door open for “interpretation” by different agencies, and subsequently makes life difficult for remediators.
A great example comes in creating accessible hyperlinks in documents. Here’s what Health and Human Services (HHS) asks in their “PDF File Checklist”, section 1.8:
Do all URLs contain the correct hyperlink and display the fully qualified URL (i.e.,http://www.samhsa.gov and not www.samhsa.gov)
That’s pretty unambiguous. HHS was the first of the government agencies to interpret the regulation and create a checklist, but that doesn’t make their interpretation correct, or make documents following their interpretation more accessible than documents that see it differently.
Below is a contrary- and persuasive- argument on hyperlinks from the Social Security Administration, in their guide to creating accessible documents. Consider their logic:
When a Screen Reader is reading text and there is a link,the software will insert the word “Link” in front of the text to alert the user that this is a selectable hyperlink. Another way that Screen Readers can access the links that are in a document is for them to call up a list of links. This list will display only the text that has been marked as a link. It is important that the list of links makes sense to the user when it is read out of context. That is, the name of each link should make sense in the list when it is read in isolation.
Consider the following four examples of the same text and same link rendered using different methods:
1. Please read The SSA Online Accessibility Policy. Click Here
2. Please read The SSA Online Accessibility Policy. http://www.ssa.gov/webcontent/accessibility.htm
3. Please visit The SSA Online Accessibility Policy.
4. Please visit The SSA Online Accessibility Policy:
the list of links would read like this:
• The SSA Online Accessibility Policy
• SSA Disability Benefits
• GSA’s Section 508 website
Using this method, all of the links make sense when spoken out of context. This is the best method to use.