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Title Inappropriate Description List Elements Check
id list_05
type prop
elem dd,dt
test notDescListElement
score 4
level AAA
trust 1
ref H40
scs 3.1.3
dis 43353
result failed

Inappropriate Description List Elements Check

Description

The "Inappropriate Description List Elements Check" evaluates whether there is any <dt> or <dd> element placed outside a description list.

Example outcome

I located 1 <dd> or <dt> element that is not contained within a list.

Impact

  • Visual Impairments: Screen readers will not announce <dt> or <dd> correctly outside a list, breaking meaning.
  • Cognitive Disabilities: Users may lose the ability to understand the logical connection between terms and their meanings.
  • Learning Disabilities: Lack of structure can increase cognitive load and cause misinterpretation.

Fixes

To address inappropriate description list elements:

  1. Locate the inappropriate description list element.
  2. Wrap it in a <dl> element.
  3. Ensure that a <dt> and a <dd> element are always paired and in this order.

Resources