This help article outlines why accessible lists are important, how content creators and developers can create accessible lists, and where list accessibility might be relevant.
Accessible lists refer to the practice of structuring lists in a way that allows users with disabilities, particularly those using assistive technologies like screen readers, to easily understand and navigate the list content.
Why are Accessible Lists Important?
When generated accessibly, lists can clearly and efficiently convey information. Lists with manually typed out numbers or dashes may pose significant barriers for users who rely on assistive technologies, like screen readers. Therefore, it's crucial to ensure that the accessibility of lists goes beyond visual presentation. By properly structuring lists, we can promote digital inclusivity for all users.
How Do I Use Lists Accessibly?
When authoring digital resources, lists can provide a structured order and connection to content. When creating digitally accessible lists it is important to:
Utilize built-in structuring and formatting tools
Manually adding numbers or symbols before list items will not create a programmatic list in most programs.
Include a brief description or heading before to introduce the list.
This will help all users by providing context that can easily be referenced when interacting with a list.
Use nested lists for hierarchical content
If a list contains sub-items, use nested lists to reflect the hierarchy. This will make content easier to understand and navigate.
Use clear and concise list item descriptions to improve readability and comprehension
Keep list length manageable
Long lists can be overwhelming and difficult to navigate, particularly for users with cognitive impairments. Break lengthy lists into smaller, manageable sections, or consider using other content organization techniques, such as tables or headings.
Where Accessible Lists may be most relevant?
HTML Content
For faculty and staff: Content and Media at pdx.edu
Non-HTML Content
Adobe Acrobat Pro
Foxit PhantomPDF
Microsoft Office
Google Workspace
University Policy Connection
Making lists accessible is a critical step in complying with Web Content Accessibility Guidelines (WCAG) 2 per Portland State University’s Digital Accessibility Policy. Please reference the following World Wide Web Consortium help article for more information:
If faculty or staff have any additional questions regarding digital accessibility for public-facing digital resources at PSU, please email help-accessibility@pdx.edu or submit a Digital Accessibility Support ticket.