S/N

Usability metrics

User Experience (UX) metrics

1.

Understandability

Correctness

2.

Efficiency

Satisfaction

3.

Error tolerance

Simplicity

4.

Ease of use

Validation

5.

Attractiveness

Effectiveness

6.

Time response

Quality of outcome

7.

Visualization

Reliability

8.

Navigability

Consistency

9.

Reusability

Accessibility

10.

Feedback

Preferability