How can you ensure web accessibility for users with speech recognition software?

1 Use clear and descriptive labels

One of the key elements of web accessibility for speech recognition users is to provide clear and descriptive labels for interactive elements, such as links, buttons, forms, and menus. Labels should convey the purpose and function of each element, and use consistent and natural language that matches the user's expectations. For example, instead of using generic labels like "click here" or "submit", use specific labels like "view details" or "send feedback". This way, users can easily identify and activate the elements they want using voice commands.

2 Provide keyboard and focus support

Another important aspect of web accessibility for speech recognition users is to provide keyboard and focus support for all interactive elements. Keyboard support means that users can navigate and operate the website using only the keyboard, without relying on the mouse. Focus support means that users can see which element is currently active or selected, usually by a visual indicator such as a border or a highlight. Keyboard and focus support are essential for speech recognition users, because they allow them to use voice commands that simulate keyboard actions, such as "tab", "enter", or "space". They also help users to keep track of their position and orientation on the website.

3 Avoid automatic or unexpected changes

A third aspect of web accessibility for speech recognition users is to avoid automatic or unexpected changes on the website that might interfere with their voice input or output. Automatic or unexpected changes include things like pop-ups, alerts, animations, auto-playing media, or dynamic content updates. These changes might distract, confuse, or block the users from interacting with the website using speech recognition software. To avoid this, you should provide users with options to control, pause, or stop these changes, or notify them in advance before making these changes.

4 Test with speech recognition software

The final aspect of web accessibility for speech recognition users is to test your website with speech recognition software to identify and fix any issues or barriers. Testing with speech recognition software means that you use the software yourself to navigate and operate the website using voice commands, and observe how the website responds and behaves. You should test with different speech recognition software, such as Windows Speech Recognition, Dragon NaturallySpeaking, or VoiceOver, and follow the guidelines and standards for web accessibility, such as WCAG 2.1 or WAI-ARIA. Testing with speech recognition software will help you to ensure that your website is accessible and usable for users who rely on this technology.

5 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?