Links must have discernible text. This shows up in the edit icon in an exercise.
From the WCAG 2.1 spec:
To solve this problem, you need to fix at least (1) of the following:
- Element does not have text that is visible to screen readers
- aria-label attribute does not exist or is empty
- aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
- Element has no title attribute
And fix the following:
Element is in tab order and does not have accessible text
Links must have discernible text. This shows up in the edit icon in an exercise.
From the WCAG 2.1 spec:
To solve this problem, you need to fix at least (1) of the following:
And fix the following:
Element is in tab order and does not have accessible text