Hi,
Latest Helix Ultimate seems to have a bug on the offcanvas menu:
This is the offcanvas html from the latest version (2.2.3):
<a id="offcanvas-toggler" aria-label="Menu" class="offcanvas-toggler-right offcanvas-toggler-custom d-lg-none" href="#" aria-hidden="true" title="Menu"><div class="burger-icon"><span></span><span></span><span></span></div></a>
And this is the earlier version:
<a id="offcanvas-toggler" aria-label="Menu" class="offcanvas-toggler-right d-flex d-lg-none" href="#"><div class="burger-icon" aria-hidden="true"><span></span><span></span><span></span></div></a>
The aria-hidden="true" has moved from the .burger-icon element to the #offcanvas-toggler. And this causes the Pagespeed Insight to reduce the score and show the alert:
*[aria-hidden="true"] elements contain focusable descendents
Focusable descendents within an [aria-hidden="true"] element prevent those interactive elements from being available to users of assistive technologies like screen readers.
Failing Elements
Menu
<a id="offcanvas-toggler" aria-label="Menu" class="offcanvas-toggler-right offcanvas-toggler-custom d-lg-none" href="#" aria-hidden="true">*
Thanks in advance for looking into it!