Webpage redirection time

Hi all,

I want to calculate time consumed in redirecting from 1 webpage to another webpage.

For Example:

1) I am using Facebook in Google Chrome browser.

I have shared 1 link on my Facebook profile like below:

http://www.webdeveloper.com/

(It's not only Facebook. It can be any domain having link to another domain).

2) When I click on this link from my Facebook profile, then this website will open in new tab.

3) I want to calculate time difference in miliseconds or microseconds between below two events:

First Event: Time of clicking link "http://www.webdeveloper.com/" from my Facebook profile.

Second Event: Time of completely loading webpage of "http://www.webdeveloper.com/".

Thank you in advance.

--