axe-core aria-dialog-name error: dialog missing accessible name

axe-core aria-dialog-name error: dialog missing accessible name - how to fix it

TL;DR

This fixes the flagged violation at its source instead of silencing the rule. A dialog element has no accessible name, so screen readers announce it as a bare dialog with no context. Follow the steps, re-run the scan, and gate the rule in CI so it stays fixed.

The error, verbatim

axe-core aria-dialog-name error: dialog missing accessible name

Fix it step by step

Step 1

Give the dialog an accessible name with aria-labelledby pointing at the dialog heading element.

Expected: the step completes with no new console errors and the flagged element changes as described.

Step 2

If there is no visible heading, use aria-label with a short name like Settings dialog.

Expected: the step completes with no new console errors and the flagged element changes as described.

Step 3

Open the dialog and confirm the screen reader announces the name, not just dialog.

Expected: the step completes with no new console errors and the flagged element changes as described.

Step 4

Re-run axe; the rule passes once the computed accessible name is non-empty.

Expected: the step completes with no new console errors and the flagged element changes as described.

When to use this skill

• Your scan report lists this exact rule or failure
• You are clearing automated accessibility failures before release or audit
• A CI accessibility gate is red because of this item

When NOT to use this skill

• If the dialog content is purely decorative or never announced, reconsider whether it should be a dialog at all.
• The issue only appears in manual screen-reader testing and no automated rule flags it
• You are doing a full manual WCAG audit; this skill covers one automated check

Compatibility

axe-core 4.8+ (rule aria-dialog-name, WCAG 4.1.2). Same engine in axe-playwright, cypress-axe, axe DevTools.

Variant phrasings

axe aria-dialog-name: dialog accessible name missing

Same underlying issue and the same fix. Searchers phrase it different ways; the remediation does not change.

Why it happens

A dialog element has no accessible name, so screen readers announce it as a bare dialog with no context. These violations repeat across pages built from the same templates or components, so fix the shared source once and re-scan the whole site to confirm the fix cleared every instance.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_5gViuWHO4RMSfV9H0UqTlQ