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Documentation of accessibility observations for Deutsche Telekom – Mobilfunk & OneShop

4.1.2 Name, Role, Value (A) Interactive element uses non-semantic HTML

Priority: Critical Medium Page: Telefonieren SMS Ins Ausland Observation Permalink
Observation Details

  • Tariff carousel pagination buttons use <span>

  • FAQ item buttons use div role="button" instead of button element

All interactive elements that do not use native, interactive HTML elements must be built in a way, that semantic information is provided and updates to semantic information are accessible via assistive technology. Building interactive components with non-semantic HTML elements results in inaccessible content. These accessibility issues might occur:

  • Interactivity of element is not announced → user will not know, that element is interactive

  • Changes to states (e.g. collapsed/expanded) is not announced → user will not know of the change

  • Target resource is not announced → e.g. user will not know, where a link leads to

  • Interactive action is not announced → e.g. user will not know, that a dialog window will be opened

Issues in 4.1.2 Name, Role, Value often occur together with other issues e.g. in 2.1.1 Keyboard and 2.4.7 Focus Visible.

Remediation Notes

Using non-native, non-semantic HTML elements to build functionality, native, semantic HTML elements already provide should be a rare occasion. As the first rule of ARIA use describes, if there is a semantic HTML with needed or wanted functionality this should always be used instead of ARIA.

Ensure, semantic HTML elements are used for all interactive elements and components. Refer to BFIT-Bund Handreichung "Accessible design of user interface elements" for technical requirements for building interactive user interface components.