Accompanying Files
Observation Details
The link "Ihre Vorteile im größten 5G-Netz Deutschlands" is used as a button element, opening a dialog window. It however is marked up as an HTML link, using an href="#".
The link's purpose, opening the dialog window with a video trailer, is also duplicating the "Play" button's purpose next to it.
Remediation Notes
Ensure always using semantic HTML button elements for buttons. Only use HTML links for directing the user to another resource.
Evaluate combination of button and link into one button like this:
<button>
<svg><title>Video abspielen</title> ...</svg>
Ihre Vorteile im größten 5G-Netz Deutschlands
</button>Please (also) refer to observation 1.3.1 Info and Relationships – "Semantic HTML" for general remarks about the use of semantic HTML.