[a11y] 11.1.1.1a Non-text content (control elements)

[tschiebel]

audit: https://infinite.owncloud.com/s/QtwuiGHikwFjozV

https://www.etsi.org/deliver/etsi_en/301500_301599/301549/03.02.01_60/en_301549v030201p.pdf
https://github.com/BIK-BITV/BIK-App-Test/tree/main/Pr%C3%BCfschritte/de

Personal Space

• Several control elements (buttons) have been detected on the page, that do not have an alternative text.
  

• Although the "Manage accounts" button already has an alternative text, it is not very clear and does not help users to navigate. To ensure that the button is accessible to all users and enables effective navigation, it is best to simply use "Manage accounts" as the alternative text.
  

Menu

• The button with the logo does not have an alternative text.
  

Share

• Several control elements (buttons) have been detected on the page, that have no alternative text.
  

• The buttons with the "+" symbol do not have a meaningful alternative text, as screen readers can only recognize the "+" sign.

• The "Back" button has an alternative text, but this is confusing, as it reads "Up". It would be best if it used texts such as "Back" or "Back to previous page" instead.
  

Spaces

• The "Menu" button does not have an alternative text.
  

• "Manage accounts" button - See comment on page 1.

Manage accounts

• Several control elements (buttons) have been detected on the page, that have no alternative text.
  

• The "Back" button has an alternative text, but this is confusing as it reads "Up". It would be best if it used texts such as "Back" or "Back to previous page" instead.
  

Image Viewer

• The "Back" button has an alternative text, but this is confusing as it reads "To top". It would be best if it used texts such as "Back" or "Back to previous page" instead.
  

[jesmrec]

• Translatable strings
• UI elements with more than one sense -> question: which one as alternative text? f.ex.: manage accounts vs avatar