Checking code in a page

Hey,

I am trying to code a link exhange program and i would like to check a persons website to make sure the code on the page is exact and not edited in anyway with things such as rel="nofollow". Does anyone know how to do this?#


Edit: Ive managed to figure it out.

 

Right click and view source code. Some sites might have it protected also.

 

Haha funny