- 1 minutes to read
- Last updated February 2, 2016
In order to assure that websites and web applications are accessible to and usable by everyone, designers and developers must follow web accessibility guidelines. Each of the following topics address issues that are especially common on UW websites.
Features of accessible websites
The following tips are provided by the University of Washington’s excellent accessibility website:
- Good use of HTML headings
- Accessible with keyboard
- Accessible images
- Accessible menus
- Accessible forms
- Accessible tables
- Effective use of color
- Meaningful link text
- ARIA landmark roles
- ARIA for web applications
Checking a website for accessibility
You can go a long way toward assuring your website is accessible by following these simple steps:
- Validate your HTML. If HTML is used incorrectly, assistive technology can have problems interpreting the page content, which can result in access problems for users. Use an HTML validator to check your code.
- Test with a keyboard. Set your mouse aside and use the tab key to navigate through your web pages. You should be able to access all interactive features (e.g., menus, links, form fields, buttons, controls) and operate them by pressing Enter, space, arrow keys or other intuitive keystrokes. If you are unable to access some of your site’s features, your site is likely to have accessibility problems.
- Use an accessibility checker. There are several free online tools that will check your web pages for accessibility. UW-Madison also offers free access to AMP, a powerful tool that scans your site for accessibility problems.
- Test with users. The Division of Information Technology (DoIT) can help with arranging accessibility and usability tests. You could also test your site less formally by simply recruiting and observe users as they interact with your site. To test for accessibility, recruit users who have a variety of skill levels and characteristics.
- Ask for help. The UW-Madison community is actively working toward the goal of full accessibility for all visitors to its websites. Since we’re all working together toward this goal, there are many in the community who are happy to help. See the “Getting help with accessibility section” for more information.
The User Experience Team at DoIT can help answer questions you may have about creating accessible technology and content, or connect you with the right group.
Policies and Guidelines
Credit: Much of the content in this and other accessibility guides was provided by the University of Washington’s terrific Accessible Technology website.