Buttons must have discernible text

Ensure buttons have discernible text

Buttons must have discernible text

Ensure buttons have discernible text

Form elements must have labels

Ensure every form element has a label

Form elements must have labels

Ensure every form element has a label

Documents must have <title> element to aid in navigation

Ensure each HTML document contains a non-empty <title> element

Heading levels should only increase by one

Ensure the order of headings is semantically correct

Document should have one main landmark

Ensure the document has a main landmark

All page content should be contained by landmarks

Ensure all page content is contained by landmarks