8.14 WCAG 2.2 Success Criterion 2.2.2 − Pause, Stop, Hide
For content that moves automatically for more than five seconds or is updated automatically, there needs to be a way to stop this movement and stop the webpage from updating, blinking or scrolling.
Before Rectification
The webpage is designed to update automatically as content changes, which can be very frustrating for people using screen readers.
After Rectification
By providing a function to turn off the auto updating, the webpage will be much easier for persons with disabilities to use.
WCAG 2.2 Reference:
https://www.w3.org/WAI/WCAG22/Understanding/pause-stop-hide