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Nuxt 3 ships with a built-in Route Announcer that automatically notifies assistive technologies when the page changes.
It adds a visually hidden <div> with aria-live="assertive" so screen readers announce the new page title without extra setup.
How to use:
- It’s enabled by default in Nuxt 3.
- You can customize the announcement text using Nuxt hooks or middleware if your app needs special phrasing.
- Combine it with focus management so both sighted and non-sighted users get the right context after navigation.
3. Ensure Proper Color Contrast
Tailwind makes adjusting colors easy, but that also makes it easy to pick low-contrast combos.
Check WCAG guidelines:
Tailwind tip: Define accessible colors in tailwind.config.js so they’re used consistently.
4. Use ARIA Attributes Wisely
ARIA helps only when HTML alone can’t convey meaning.
Examples:
<!-- Dialog -->
<div role="dialog" aria-labelledby="dialog-title" aria-modal="true">
<h2 id="dialog-title">Confirm Delete</h2>
</div>
<!-- Live region for updates -->
<div aria-live="polite">
{{ statusMessage }}
</div>
Don’t use ARIA to "patch" incorrect HTML. Fix the markup first.
5. Make Components Keyboard-Friendly
Every interactive element must be reachable and operable via keyboard.
Example for a custom dropdown:
<template>
<div @keydown.down.prevent="focusNext" @keydown.up.prevent="focusPrev">
<!-- items -->
</div>
</template>
Checklist:
- Tab moves between items.
- Enter/Space activates actions.
- Escape closes modals/menus.
6. Provide Skip Links
For long pages, let keyboard users skip straight to the main content:
<a href="#main" class="sr-only focus:not-sr-only">Skip to content</a>
<main id="main"> ... </main>
7. Test with Real Tools
Automated checks are helpful, but nothing beats real-world testing:
-
Lighthouse (Chrome DevTools)
- axe DevTools
-
Screen readers — VoiceOver (macOS/iOS), NVDA (Windows), TalkBack (Android)
-
Keyboard-only navigation — Try not touching your mouse for an entire session.
📖 Learn more
If you would like to learn more about Vue, Nuxt, JavaScript or other useful technologies, checkout VueSchool by clicking this link or by clicking the image below:
Vue School Link
It covers most important concepts while building modern Vue or Nuxt applications that can help you in your daily work or side projects 😉
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A certification boosts your skills, builds credibility, and opens doors to new opportunities. Whether you're advancing your career or switching paths, it's a smart step toward success.
Check out Certificates.dev by clicking this link or by clicking the image below:
Certificates.dev Link
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✅ Summary
Accessibility isn’t an extra—it’s a baseline.
In Vue and Nuxt, adopting semantic HTML, managing focus, ensuring contrast, announcing route changes, and testing often will make your app more usable, inclusive, and even search-friendly.
Take care and see you next time!
And happy coding as always 🖥️