Looking for a plugin but I don't know whats it called or what to search for

Looking for a plugin but I don't know whats it called or what to search for

Hi All,
First post here so please bear with me :)
I'm looking to load another website into my site (I'm using ASP.NET MVC4 if you were wondering) and then somehow make all of its nodes click-able (if possible right click-able so that I could show a context menu)

for example a clients wants to tell us where is his website logo and a company name, he will tell us his url, our site will load that URL and somehow enable the context menu so that the client can click or right click on their logo and tell us thats the logo.

I'm sorry if this is confusing and if I can help answer any questions I will be here.

Thanks in advance,
Jason