Online content and multimedia best practices for accessibility.

Articles (6)

Accessibility Error Messages in Cascade

Identifying accessibility error messages in Cascade, and how to correct them.

Accessible Images

Images need to be accessed by all users. Take into consideration the size, quality, and color contrast of the image. Images that are not decorative need to have a description behind them.

How to Submit Your PDFs to Accessible Technology and Services

Before adding PDF files into Cascade send them to Accessible Technology and Services to make your documents accessible.


In Cascade the title of the single page should be the only header 1 on that page. To add, headers should be organized in a hierarchical order.

Links in Webpages

This articles describes best practices for writing link text in a compliant format.


This article describes how to implement good table practices by including table headers and table captions in the HTML code source.