Use Links vs. Buttons

Vibe Check – When to Use Links vs. Buttons for Navigation

Navigation is one of the most critical aspects of web accessibility, yet it's often misunderstood. The difference between a link (<a>) and a button (<button>) is more than just a coding preference—it impacts the user experience, especially for screen reader navigation. Choosing the right element ensures clarity, predictability, and a smoother browsing experience for everyone.

Let’s explore when to use links versus buttons and how making the right choice enhances accessibility.

A Personal Story – When a Button Sent Me Somewhere Unexpected

During an accessibility test, I encountered a button labeled “Go to my settings.” When I activated it, instead of performing an action on the same page, it completely redirected me to a new URL. Since buttons are typically meant for in-page interactions, this unexpected behavior caught me off guard.

Had it been a properly coded link, a screen reader would have announced it as a navigational element, ensuring a clearer experience. This test reinforced why using the correct element is crucial for accessibility and predictability.

Elevate the Vibe – Understanding the Difference

Case 1: When the URL is Completely Different

• If selecting a button navigates to a completely different URL, it should be coded as a link (<a>) rather than a button.
• A button is meant for actions on the same page, like submitting a form, expanding content, or triggering a UI change.
• A link, however, indicates that selecting it will navigate to a different location.

Why does this matter?

• Screen readers provide navigation cues. If a button unexpectedly redirects to another page, it can cause confusion and disrupt workflow.

Correct Approach:
<a href="https://example.com/new-page">Go to New Page</a>

Incorrect Approach:
<button onclick="window.location.href='https://example.com/new-page'">Go to New Page</button>

Using a link in this case clearly signals that the person will be taken to a new page, ensuring better navigation clarity.

Case 2: When the URL Structure Remains the Same

• If the navigation stays within a structured process, like progressing through steps in a form flow, using a button (<button>) can be acceptable.
• In these cases, the primary URL remains the same, with only additional path segments appended:
  • Step 1: https://example.com/apply/form-step-1
  • Step 2: https://example.com/apply/form-step-2
• Since this maintains the same context, a button is appropriate because the action is part of a structured flow rather than general site navigation.

Correct Approach:
<button onclick="goToNextStep()">Continue to Next Step</button>

Incorrect Approach:
<a href="https://example.com/apply/form-step-2">Continue to Next Step</a>

In a structured form process, buttons signal an interaction within the same flow, whereas links should only be used for navigation to different pages or sections.

Self-Reflection – Are You Using the Right Element?

Ask yourself these key questions when deciding between a link or a button:

• Does this action take someone to a new page? If yes, use a link (<a>).
• Does this action stay on the same page? If yes, use a button (<button>).
• Would a screen reader user expect to remain on the same page after selecting this element?
• Is this part of a multi-step form where the context remains the same?

Taking the time to evaluate these questions ensures that your navigation elements provide a predictable and accessible experience for all.

Vibe in Action – Making Accessibility the Standard

Follow Web Standards

• Stick to the correct semantics: Links for navigation, buttons for actions.

Test with Assistive Technologies

• Use screen readers to verify how links and buttons behave.

Maintain Consistency

• Ensure similar interactions across the site follow the same logic for clarity.

By making intentional choices, we reduce confusion, improve usability, and create a web that works for everyone.

Vibing Out

The choice between buttons and links might seem small, but it has a big impact on accessibility. Thoughtful navigation ensures that everyone—whether they use a screen reader, keyboard navigation, or traditional browsing methods—can move through a website with confidence and ease.

Making the right decision isn’t about rules—it’s about respecting how people interact with digital content. So, next time you add a button or a link, think about the journey you’re creating.