"Send" button is missing sufficient labeling

Is it an issue related to Adaptive Cards?

No.

What is the PWD impact?

No response

What browsers and screen readers do this issue affect?

No response

Are there any code-based customization done to Web Chat?

No, I am using Web Chat without any customizations except "styleOptions".

What version of Web Chat are you using?

Latest production

Which area does this issue affect?

ARIA roles, Send box

What is the public URL for the website?

https://edfinancial.com

How to reproduce the issue?

This is feedback from the accessibility company Allyant who has been testing our website and has people who use screenreaders and other assistive technologies as a part of their testing team.

What do you expect?

Add screen reader only text or an aria-label attribute to each button which tells users where it goes and/or what it does.

What actually happened?

The send button only has a title attribute. The title attribute is not sufficient for button labeling.

Do you have any screenshots or recordings to repro the issue?

No response

Did you find any DOM elements that might have caused the issue?

No response

MAS reference

No response

WCAG reference

https://www.w3.org/WAI/WCAG22/Understanding/info-and-relationships; https://www.w3.org/WAI/WCAG22/Understanding/headings-and-labels

WAI-ARIA reference

No response

Adaptive Card JSON

No response

Additional context

No response

Start at the Web Chat Send box and inspect the rendered Send button, especially its title attribute and accessible name. Confirm the button exposes a useful label to screen readers, then verify the result with an accessibility inspection or screen reader; done means the button is announced with its purpose rather than only its title.