How to know who visit your facebook profile

You can trace your facebook profile visitor easily. You can do it only 3 steps.

Step 1: Login your facebook account and go to your profile page.
Step 2. Press Ctrl+U to see the page source code.
Step 3. Now search the code

{"list":

[ for search box press Ctrl+F ]

After the code you will find the list of your facebook friends who visit your facebook 

profile page. Copy one of them and paste it after facebook URL like as www.facebook.com/The code
Example: www.facebook.com/100002804240378

Now you will go to your friend facebook profile page, who visit your facebook profile.