---
title: "3.3.1 Error identification"
date: "2025-02-07T14:01:10+00:00"
summary: "Discover accessibility checks for WCAG 3.3.1 Error Identification. Find resources and guidance for improving web accessibility."
image:
type: "page"
url: "/web-governance/331-error-identification"
id: "8d9abe4f-8638-428a-b02b-ee19b065deaf"
---

Introduction
------------

This collection provides information about the related Acquia Web Governance accessibility checks for WCAG success criteria [WCAG success criteria 3.3.1 Error Identification](https://www.w3.org/WAI/WCAG22/Understanding/error-identification.html).

Additional resources[¶](https://docs.acquia.com/acquia-optimize/accessibility/1-4-12-text-spacing#section-additional-information "Permalink to this heading")
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This section contains useful resources for this subject.

If you cannot find the help article for a specific check that is failing, it is possible that the help article is not documented. For more information, visit [The help article for my check is missing](/web-governance/help-article-my-check-missing "The help article for my check is missing").

### WCAG success criteria

[3.3.1 Error Identification](https://www.w3.org/WAI/WCAG22/Understanding/error-identification.html)