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Semantic Checker


Semantic Checker highlights semantic elements in your document.

In the current version Semantic Checker highlights the following elements:

Semantic HTML4-elements


HTML5 elements

New Input-Types are also checked.

Elements with IDs or Classes equal to HTML5 element names are marked with Preparation (PREP).

WAI-ARIA Roles, States and Properties

For all Roles see: http://www.w3.org/TR/wai-aria/roles
For all States and Properties see: http://www.w3.org/TR/wai-aria/states_and_properties#state_prop_def

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