hmm, I am not certain that I prefer the option without the source listed. For example, I might prefer an image from Wikipedia over another image. Or if I am sea

hmm, I am not certain that I prefer the option without the source listed. For example, I might prefer an image from Wikipedia over another image. Or if I am searching for a map and the URL has the word 'historical' I would not choose that one. etc. It depends on what I am searching for and why I want to use it.