Semantic Structure & Navigation Flashcards
The page
___ be present and ___ contain text
MUST
The page title ____ be updated when the web address changes
MUST
The page title ____ be accurate and informative
MUST
If a page is the result of a user action or scripted change of context, the text of the title ____ describe the result or change of context to the user
SHOULD
The title ____ be concise
SHOULD
The page title ____ be unique, if possible.
SHOULD
Unique information ____ come first in the title
SHOULD
The page title ____ match (or be very similar to) the top heading in the main content.
SHOULD
The primary language of the page ____ be identified accurately on the html>element.
MUST
The primary language of the page ____ be identified with a valid value on the html element.
MUST
Inline language changes ____ be identified with a valid lang attribute.
MUST
The language code ____ be valid.
MUST
Landmarks ____ be used to designate pre-defined parts of the layout (header, nav, main, footer, etc.).
SHOULD
All text ____ be contained within a landmark region.
SHOULD
Multiple instances of the same type of landmark ____ be distinguishable by different discernible labels (aria-label or aria-labelledby).
SHOULD
A page ____ contain more than one instance of each of the following landmarks: banner, main, and contentinfo.
SHOULD NOT
The total number of landmarks ____ be minimized to the extent appropriate for the content.
SHOULD
Landmarks ____ be made backward compatible.
SHOULD
In content implemented using markup languages, the purpose of User Interface Components, icons, and regions ____ be programmatically determinable.
MAY
Text that acts as a heading visually or structurally ____ be designated as a true heading in the markup.
SHOULD
Text that does not act as a heading visually or structurally ____ be marked as a heading.
SHOULD NOT
Headings ____ be accurate and informative.
MUST
Heading text ____ be concise and relatively brief.
SHOULD
Headings ____ convey a clear and accurate structural outline of the sections of content of a web page.
SHOULD
Headings ____ skip hierarchical levels.
SHOULD NOT
The beginning of the main content ____ start with
.
SHOULD
Most web pages ____ have only one
.
SHOULD
Links ____ be semantically designated as such.
MUST
Links and buttons ____ be designated semantically according to their functions.
SHOULD
A link ____ have programmatically-discernible text, as determined by the accessible name calculation algorithm.
MUST
The purpose of each link ____ be able to be determined from the link text alone.
SHOULD
The link text ____ repeat the role (“link”).
SHOULD NOT
Features such as labels, names, and text alternatives for content that have the same functionality across multiple web pages ____ be consistently identified.
MUST
A link that opens in a new window or tab ____ indicate that it opens in a new window or tab.
SHOULD
A link to a file or destination in an alternative or non-web format ____ indicate the file or destination type.
SHOULD
A link to an external site ____ indicate that it leads to an external site.
MAY
Links ____ be visually distinguishable from surrounding text.
MUST