Re: Would incorrectly implemented landmarks constitute a WCAG failure?

On 07/05/2019 19:00, Lisa Louise Davis (Aquent LLC) wrote:
> Greetings, colleagues! I would appreciate your viewpoint on landmarks 
> and *1.3.1 Info and relationships*.
> 
> I understand why landmarks are not required by this success criterion, 
> as other techniques could be used to programmatically communicate the 
> regions of a page.
> 
> However, what if a landmark is not implemented as specified in the 
> WAI-ARIA Authoring Practices 1.1 
> <https://w3c.github.io/aria-practices/#aria_landmark>?
 >
> Some examples:
> 
>   * A page has two main landmarks.
>   * The main landmark contains banner and contentinfo landmarks.
>   * A page has multiple navigation landmarks, and they do not have
>     unique labels.
>   * A page’s primary content is contained in a “Getting started” region
>     (an HTML5 section element that uses the page’s <h1> element as its
>     label).
> 
> In your opinion, which – if any – of these examples constitute failures 
> of 1.3.1?

Personally, I'm not sure if I'd necessarily hard-fail these situations, 
but I'd mention them as best practice recommendations under 1.3.1 
(and/or possibly 4.1.2, though strictly that one is more for interactive 
components/widgets - but I admit to sometimes sneaking in some ARIA 
specific things there)

P
-- 
Patrick H. Lauke

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Received on Tuesday, 7 May 2019 18:18:02 UTC