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Documentation of accessibility observations for Deutsche Telekom – Mobilfunk & OneShop

8 issues found for 1.4.13 Content on Hover or Focus

Apple iPad Air 11 2025 (1 issues)

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Device color button tooltip not dismissible

Magena Sport (1 issues)

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Info "i" tooltip not dismissible without losing keyboard focus

Magenta TV Streaming Dienste Partner wow (1 issues)

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Tooltip is not dismissible

Smartphone Tarife (1 issues)

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Tooltip not dismissible (/ hoverable)

Sonim XP100 (1 issues)

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Tooltip not dismissible (/ hoverable)

Sport Megasport Option (1 issues)

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Tooltip not dismissible by keyboard when hovered

Travel Surf (1 issues)

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Tooltips not dismissible

Xiaomi 15 (1 issues)

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Device color button tooltip not dismissible
Priority: Moderate Low Page: Smartphone Tarife Observation Permalink
Accompanying Files
Observation Details

  • Tooltips in tariff carousel are not dismissible.

  • Tooltips in tariff carousel are not (accessibly) hoverable. Hover is possible, when quickly and precisely moving the mouse cursor to the tooltip from the tooltip opening element. Moving "too slow", the tooltip is closed before reaching it.

Remediation Notes

Tooltips must be dismissible without removing focus from the element that opens the tooltip. Tooltips must be hoverable from the opening element.

Priority: Moderate Low Page: Magenta TV Streaming Dienste Partner wow Observation Permalink
Observation Details

Tooltip content must be accessible via keyboard focus and hover which it is. The content must then be dismissible without moving the mouse pointer (on hover) or keyboard focus which it is not.

Remediation Notes

Ensure, all content that can be displayed by hovering via mouse pointer or receiving keyboard focus, is dismissible without moving the mouse pointer or keyboard focus. This usually is done by allowing ESC key to close the shown tooltip.

For ideas to build accessible tooltips, refer to e.g. Heydon Pickering – Inclusive Components – Tooltip.

Priority: Moderate Low Page: Magena Sport Observation Permalink
Accompanying Files
Observation Details

Navigating (moving focus) to info "i" icon in tariff cards within section "MagentaSport: Alle Angebote im Überblick" opens a tooltip. Doing so gives cause to apply success criterion 1.4.13 Content on Hover or Focus. The opened tooltip must be dismissible by keyboard without moving keyboard focus. While the tooltip is dismissible (by ESC), the keyboard focus is lost in the process. The keyboard focus must remain on the element that initiated the opening of the tooltip.

Remediation Notes

Consider moving tooltip contents into dialog window to decrease the number of components with same functionality (of hiding content until user initiates).

For technical requirements for tooltips, please refer to BFIT-Bund Handreichung "Accessible design of user interface elements - Tooltip".

Priority: Moderate Low Page: Apple iPad Air 11 2025 Observation Permalink
Accompanying Files
Observation Details

Priority: Moderate Low Page: Xiaomi 15 Observation Permalink
Observation Details

Content that is shown on hover –like tool tips– must be dismissible (usually on ESC), to allow hiding the content without changing focused element.

Priority: Best Practice Low Page: Sport Megasport Option Observation Permalink
Accompanying Files
Observation Details

Tooltip "MagentaTV" in section "Erleben Sie MegaSport auf all Ihren Geräten" is not dismissible when activated by hover. When content of tooltip is shown, there must be a method to dismiss the tooltip without changing hover position (or focus). Usually this is done via ESC key.

Priority: Minor Low Page: Travel Surf Observation Permalink
Observation Details

Tooltips in radio buttons are not dismissible;

Side note: using interactive elements, like tooltips, inside other interactive elements, like radio buttons, increases difficulty to access all content. Nesting interactive elements like this should be avoided wherever possible.

Remediation Notes

As the tooltip only duplicates already existing text content, it should be completely removed. Additional explanations can be added to the input element via aria-describedby.

Priority: Moderate Low Page: Sonim XP100 Observation Permalink
Observation Details

  • Tooltips in tariff carousel ("Tarif ändern" dialog window) are not dismissible.

  • Tooltips in tariff carousel ("Tarif ändern" dialog window) are not (accessibly) hoverable. Hover is possible, when quickly and precisely moving the mouse cursor to the tooltip from the tooltip opening element. Moving "too slow", the tooltip is closed before reaching it.

Remediation Notes

Tooltips must be dismissible without removing focus from the element that opens the tooltip. Tooltips must be hoverable from the opening element.