This helps me understand the use cases of the feature better and keeps my focus on the people I’m designing for.Īlt text, or alternative text, is primarily used by people who use screen readers to access websites, apps, and other software. As a UX designer, I think it’s helpful to review exactly who will be using a specific feature and why. If you’re reading this article, I’m guessing you have at least some awareness of what alt text is for and how it’s used.
In order to write appropriate alt text, you need to understand who you’re writing the alt text for and what the purpose of the image is. What’s not as easy to determine is when to use alt text and how to write alt text that will be effective. Automatically detecting whether an image has alt text or not is also pretty easy: browser-based tools like axe DevTools can find the alt text for most types of images. On the surface, it’s a simple concept to learn and is usually straightforward to implement. Images need alternative text (alt text) – this is often one of the first things designers and developers learn about accessibility. How to Design Great Alt Text: An Introduction
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