ake their styled ` <div> ` and `
<span> ` based widgets accessible have lacked proper techniques. **Keyboard
accessibility** is part of the minimum accessibility requirements, which a
developer should be aware of.

[ ARIA ](/en-US/docs/Web/Accessibility/ARIA)

    

This is a collection of articles to learn how to use Accessible Rich Internet
Applications (ARIA) to make your HTML documents more accessible.

[ Mobile accessibility checklist ](/en-
US/docs/Web/Accessibility/Mobile_accessibility_checklist)

    

This article provides a concise checklist of accessibility requirements for
mobile app developers.

[ Cognitive accessibility ](/en-
US/docs/Web/Accessibility/Cognitive_accessibility)

    

This article explains how to ensure that the web content you're creating is
accessible to people with cognitive impairments.

[ Accessibility for seizure disorders ](/en-
US/docs/Web/Accessibility/Seizure_disorders)

    

Some types of visual web content can induce seizures in people with certain
brain disorders. This article helps you understand the types of content that
can be problematic and find tools and strategies to help you avoid them.

##  See also

  * [ WAI Interest Group ](https://www.w3.org/WAI/about/groups/waiig/)
  * [ Developer guides ](/en-US/docs/Web/Guide)

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