Form - System Usability Scale

Participant ID: _____

Site: ___________________________

Date: ___/___/___

System Usability Scale
Instructions: For each of the following statements, mark one box that best describes
your reactions to the website today.
Strongly
Disagree
1.

I think that I would like to use this website
frequently.

2.

I found this website unnecessarily complex.

3.

I thought this website was easy to use.

4.

I think that I would need assistance to be
able to use this website.

5.

I found the various functions in this website
were well integrated.

6.

I thought there was too much inconsistency
in this website.

7.

I would imagine that most people would
learn to use this website very quickly.

8.

I found this website very
cumbersome/awkward to use.

9.

I felt very confident using this website.

10.

I needed to learn a lot of things before I
could get going with this website.

Strongly
Agree

Please provide any comments about this website:

This questionnaire is based on the System Usability Scale (SUS), which was developed by John Brooke while working at Digital
Equipment Corporation. © Digital Equipment Corporation, 1986.