7.2.20: Fill in the Blanks (Usable with Best Practices)
Query \(\PageIndex{1}\)
Overall Usability
Usable with Best Practices:
- This activity requires minimal adjustments by content authors.
Important Reminders
Use best practices for content authoring, including:
- Provide a correctly structured heading at the beginning of the activity
- Provide users with instructions that describe the Show solution button and the Retry button icons for users who require magnification.
Visible Indication of Focus
The activity buttons and form fields have a visible indication of focus.
Color Contrast
The visible indication of focus for form fields does not have good contrast. The visible indication of focus for buttons is a thin black line. Users who require a visible indication of focus with more contrast may use assistive technology. Form fields (blanks) do not have good color contrast.
Keyboard Usability
The activity is usable with the keyboard.
No Keyboard Traps
There are no keyboard traps.
Magnification
When content magnifies up to 200% using browser settings, the Retry button text is not visible and the tooltip of the button does not magnify. When content magnifies up to 400%, the Show solution and Retry button text is not visible and the tooltips for the buttons do not magnify.
An alternative version of the activity may need to be included that supports magnification up to 200% and up to 400% without requiring horizontal scrolling to view content and interact with content.
Usability with Screen Reading Software
Use best practices for content authoring so that the activity may be usable with screen reading software.