<dl> elements must only directly contain properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements
What is the problem?
The "definition-list" accessibility rule ensures that definition lists are structured correctly using only <dl>, <dt>, and <dd> elements.
Impacted Groups
Why is this important?
Screen reader users rely on the correct structure of definition lists to understand the relationship between terms and their definitions. Incorrectly structured lists can confuse screen readers, making it difficult for users to access and understand the information.
How to solve this issue
To fix this issue, ensure that definition lists use the <dl> element as the container; terms are enclosed within <dt> elements; definitions are enclosed within <dd> elements; and each <dt> element is followed by a corresponding <dd> element. By following these guidelines, you can ensure that screen reader users can easily navigate and understand the content of definition lists.
Rule Information
Rule ID
definition-list
Severity
Manual Review Required
Rule Group
WCAG 2.0 Level A & AA Rules
Guidelines
- WCAG 2.1 (A)
- WCAG 2.0 (A)
- WCAG 2.2 (A)
- EN 301 549
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