Not a luxury — a basic requirement
Keyboard support for navigation, activating functions, and submitting information on a website sounds like a given, right?
But in practice, across the digital landscape — and especially on websites — it's one of the most common accessibility failures.
Why does it matter so much?
Not every user has a mouse.
And not every user can — or wants to — use one.
People with motor disabilities, low vision, temporary hand injuries, and even power users who prefer the keyboard — they all rely on keyboard-only navigation to browse and use digital services.
And when a site doesn't support that?
- Buttons become unreachable.
- Menus can't be opened.
- Forms get stuck halfway through.
- The entire user experience — breaks down completely.
This isn't a user problem — it's a design problem
In many cases, the interface looks fine — but it can't be reached by pressing Tab.
Critical features are hidden behind hover, non-standard JavaScript, or elements simply never designed to work with a keyboard.
The site might look great — but it's unusable.
The fix is straightforward, but requires intentionality:
- Ensure every action on the site can be performed using only a keyboard.
- Verify the logical order of Tab navigation (Tab Order).
- Make sure there's a clear visible focus indicator — so users always know where they are on the page.
- Avoid events that ignore keyboard input (e.g., use onfocus instead of onmouseover).
Because accessibility is, first and foremost, about access.
Access to information. Access to services. Access to content.
And that access begins with one simple capability — being able to move through the interface using a keyboard.