Currently, the Embedded Timeline iframe fails to render a title attribute which is necessary for accessibility compliance. The timeline is implemented as follows:
<a class="twitter-timeline" href="https://twitter.com/Wayfinder_UT" data-chrome="noheader nofooter noborders noscrollbar transparent" data-tweet-limit="1">The latest from @Wayfinder_UT</a>
<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>
Adjusting the data-aria-polite value does not appear to have in impact on the title attribute.
In a university environment, such as ours, this lack of a proper title attribute has a considerable negative impact on our accessibility compliance audits given the wide distribution of the timeline across our site. We hope that this can be resolved quickly–or that an alternate solution might be presented.
Thanks in advance.