Steps to reproduce:
- Login as admin
- Create a new widget "test" page and add Calendar portlet
- After adding 'Microsoft Accessibility Insights for Web' to Chrome (https://accessibilityinsights.io/docs/en/web/overview/), run the tool with FAST PASS assessment, and observe the results (checked with month, week, day, see attachments).
The calendar has multiple accessibility issues(see attachments)
The calendar portlet is without any accessibility issues.