Correlation test on likert type scales and time measures


I'm looking for a method of doing correlation test on these two measures:

Time to first fixation - time measures of finding an web object

Likert-type scales of satisfaction of ease to find.

It is inspired by this:

Can anybody help how I would be able to that (in SPSS)?

I'm not really an educated statistician. I've read something about the likert data has to be ordinal? - not sure I understand it
But how can I make the data so I can compare time measures with satisfaction scores (based on a likert scale).