Important Notice: This website shows interim results and does not represent a complete accessibility audit. The content is not final, is under heavy development, and is not legally binding. The website and all its content is for internal use only; unauthorized use or distribution may result in legal consequences.

Documentation of accessibility observations for Deutsche Telekom – Mobilfunk & OneShop

1.3.1 Info and Relationships (A) Visual presentation of heading structure does not match code markup

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

The visually presented heading structure of "Tarif ändern" dialog window does not match the use of semantic HTML heading elements. The visually presented structure is as follows:

h1 Wählen Sie Ihren Datentarif
  h2 5 GB Datenvolumen
  ...
  h2 Gesamtpreis

The programmatically determinable heading structure, using HTML heading elements is as follows:

-
Remediation Notes

Ensure, visually presented heading structure matches programmatically determinable heading structure by only using HTML heading elements for heading content and using HTML heading elements for all heading content.

Side note: This criterion does not specifically look at proper heading content (i.e. wordings, usefulness of headings). See 2.4.6 Headings and Labels for this.