Dead link on www.w3.org

Dear sir or madam,

I hope this is the correct address for bug reports. There is a dead link at this URL:

 <x-msg://10/goog_1445425438>
https://www.w3.org/standards/webdesign/accessibility#case <https://www.w3.org/standards/webdesign/accessibility#case>

Check [UN Convention on the Rights of Persons with Disabilities <http://www.un.org/disabilities/default.asp?navid=12&pid=150>] in the subsection Why: The Case for Web Accessibility.

Greetings from Bavaria,
Michael