Many common issues with web accessibility are addressed and remedied at the platform level and theme level. However, there are common issues that can still arise when editing pages. Publisher's should be mindful of these best-practices.
Copy in Images
If you add readable copy into an image using a graphics program, then you should make sure to use that copy for the ALT description of the image. In the Campus Suite page editor, you add ALT text in the Alternative Description field in the image editor.
Alt Text for Images
All images need to have an alt="" attribute associated with their IMG tag. The Campus Suite page editor adds this by default, but in some cases additional information is needed. Any image that serves a function other than decoration needs to have the alt attribute filled in. The most common examples of this are images that contain information and images used as links. In these cases the alt tag should be completed with a description of the image content. In the Campus Suite page editor, you can add ALT text in the Alternative Description field in the image editor.
Using Tables for Page Layout
In the early days of creating and editing web pages, tables were commonly used to position elements on the page. Now, tables should only be used for displaying data that has a logical relationship. Learn how to properly use and build tables in the Campus Suite page editor. Publishers can manage page layouts provided by the Row widget to position elements as needed.
Avoid "keyboard traps" or areas where a user gets stuck on the page with a keyboard. An example of when this could happen is with an embedded media player. When tabbed, the user gets stuck on the controls and cannot move beyond that point in the page, causing the user to not be able to access the remaining information.
Avoid plugins that require the user to install it. It might not work with certain assistive technology
Use radio buttons, checkboxes, and combo boxes whenever user input is needed as it reduces the amount of typing..
Prompt user with mistakes (prompt needs to be readable by assistive technology)
Technology Limitation Considerations
- Avoid complicated words & sentences (anything that would be difficult for a robot to read)
Keyboard Navigation in Mac Browsers - An article that reviews how to set up tab key navigation on a Mac using the system preferences and the settings in various applications.