BrowserSpy.dk shows you just how much information can be retrieved from your browser just by visiting a page.
Available tests are listed below.
Date and Time Information
Find out information about the time and date on your system. See timezone information and see if your system time needs to be fixed.
|Time and date|
|Milliseconds since January 1, 1970|
|Time on browserspy.dk server||Thu, 23 May 2013 20:52:20 -0500|
|Time on your PC|
|Difference between server and PC time|