Example is always good ( I am not related to ABB by any means but is well populated with data that company)
IF you click on " welding robot" you will see a link written on "More specifications..."
In this case, this link I need to check. ==> http://www.abb.com/product/seitp327/6c9e8426dd74dfa3c1257129005485bb.aspx
As you will see, not even in the source code appear the link.
The description in the window is crawled by google anyway. here ""ABB robotic welding & joining functionalities guiding you to superior results: Arc Welding; Laser Welding;"
Thanks in advance.
PS: One of my jobs is to check our partnership with third parties web sites. Usually, I have to check if the links sent to them are working. Then I realize that I can use XENU to do the job, much faster than me.