Traffic of other website

Hi friends hope all of you fine, I want to ask one question.
I want to know that how to get information of other website's traffic.
Suppose I have website and I can see it on Google analytic how much traffic coming on my website, but main question is this how we can get information of someone other website, if he do not want to tell about this that how much daily traffic on his website.

 

Throughout Alexa, You can check other site information. You can use Compete Tool for this too.

 

through Alexa we can only track some basic information about other website but if some on want to track complete traffic details of a website then you have to use some other website ................

 

Site info by alexa i thing give much detail than other...

 

The only way you can see that is if you have access to their analytics.

 

you can see from alexa , but
I have a nice hosting which I can see the traffic where from

 

But alexa now offer only five top links but others in premium membership.