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WCAG: 1.3.1: <dl> elements must only directly contain properly-ordered <dt> and <dd> groups, <script>, or <template> elements
Definition lists (
dl) must contain only properly-ordered
Screen readers have a specific way of announcing definition lists. When such lists are not properly marked up, this creates the opportunity for confusing or inaccurate screen reader output.
A definition list is used to provide the definitions of words or phrases. The Definition List is marked up using the
dlelement. Within the list, each term is put in a separate
dtelement, and its definition goes in the
ddelement directly following it.