Vue Accessibility Checker

Vue.js powers a significant portion of the web — from Alibaba and GitLab to thousands of startups and small businesses worldwide. Vue's gentle learning curve and progressive adoption model mean it's often the first framework for developers who may not have formal training in web accessibility.

Vue's ecosystem has grown rapidly, but accessibility tooling and documentation have lagged behind React's. While React has eslint-plugin-jsx-a11y with wide adoption, Vue's equivalent (eslint-plugin-vuejs-accessibility) sees less use. This creates a gap where Vue applications ship with accessibility issues that could have been caught during development. The good news: Vue's template syntax is closer to HTML than JSX, making accessible patterns more intuitive once developers know what to look for.

Vue applications share some issues with all SPA frameworks, plus some patterns specific to Vue's reactivity system and ecosystem:

• v-html directive injecting inaccessible content — when Vue renders raw HTML from APIs or CMS content via v-html, that content bypasses any component-level accessibility checks and frequently contains missing alt text, empty links, and broken heading hierarchies.
• Transition groups without reduced-motion support — Vue's <Transition> and <TransitionGroup> components create animations that can trigger vestibular disorders. Most Vue apps don't check prefers-reduced-motion media queries.
• Vuetify and Quasar component misuse — these popular UI frameworks provide accessible components, but developers frequently override slots or use custom templates that break the built-in ARIA attributes and keyboard handlers.
• Vue Router page transitions without announcements — like all SPA routers, Vue Router changes content without page loads. Without explicit focus management or route announcements, screen reader users don't know the page has changed.
• Dynamic v-if/v-show toggling without context — content that appears conditionally (error messages, tooltips, expanded sections) often lacks proper ARIA attributes to indicate state changes to assistive technology.

Run a CompliScan audit on your deployed Vue application to get a specific list of violations. The scanner tests the rendered DOM, catching issues from all your components, plugins, and styling combined.

For routing accessibility, add a navigation guard in your Vue Router that moves focus to the main content after each navigation. Use router.afterEach() to set focus on an element with tabindex="-1" at the top of your main content area. For transitions, wrap animation logic in a prefers-reduced-motion check — or use Vue's built-in :css="false" prop with JavaScript hooks that respect the user's preference.

For component libraries, prefer Headless UI for Vue (by Tailwind Labs) or Radix Vue for unstyled, accessible primitives. If you're using Vuetify, stick to default component patterns and avoid overriding default slots for interactive elements. For form validation, use aria-describedby to associate error messages with inputs, and add aria-invalid="true" reactively when validation fails. CompliScan's AI generates Vue template syntax you can paste directly into your SFCs.

Vue applications are subject to the same accessibility laws as any other web technology. The framework you use is irrelevant to regulators — what matters is the rendered output that users interact with.

WCAG 2.1 Level AA is the standard referenced by most legal frameworks: ADA Title II and III in the U.S., the European Accessibility Act in the EU, the Accessibility for Ontarians with Disabilities Act in Canada, and similar legislation worldwide. The ADA Title II deadline of April 24, 2026 requires government Vue applications to comply.

For Vue teams building products sold to enterprise or government clients, a Voluntary Product Accessibility Template (VPAT) is often required during procurement. CompliScan's detailed reports map each finding to specific WCAG success criteria, making it straightforward to populate your VPAT with automated test evidence and identify gaps that need manual testing.