Accessibility Compliance Checklist
WCAG 2 Guidelines
New systems and applications should conform to the Web Content Accessibility Guidelines (WCAG) that are developed and published by WebAIM. All new software platforms, web-based platforms in particular, should conform to these guidelines to provide the most broad level of accessibility as possible.
Primary Principles
Version 2 of these guidelines are based on four primary principles:
Perceivable - Are the user interfaces in the system available to the senses (vision and hearing, primarily) either through the browser or through assistive technologies (e.g. screen readers, enlargers, etc.)?
- Operable - Are users able to interact with all controls and interactive elements using either the mouse, keyboard, or an assistive device?
- Understandable - Is the content in the system clear? Does it limit confusion and ambiguity?
- Robust - Is the content accessible through a wide range of assistive technologies?
WCAG Checklist
Attached to this article is a PDF copy of the WCAG 2 checklist. Use it to determine the level of accessibility that a product offers. The checklist expands each WCAG principle into individual items that can be checked against a new system.
VPAT
The Voluntary Product Accessibility Template (VPAT) from the vendor is a document which evaluates how accessible a particular product is according to Section 508 Standards. The VPAT is a checklist of compliancy to those standards that vendors can provide to inquiring customers. When considering the software systems, request a completed VPAT and use it to consider a system's level of compliance. You can learn more about the VPAT here.
If a vendor does not have a completed VPAT, request one to be filled out using the following template.