Yes, it certainly was. For the record, after I clicked on the link, I was more afraid of winding up with a google search full of porn, the way I did when I was shopping for knee socks one time (hint, if you're shopping for knee socks, do it with Google's safe search function turned on).
I had to try it, of course. With safe search turned off, I get page after page of knee socks and nothing to enlighten me about the Rule 34 aspects of knee socks. Just another example of the ever-changing reality of the web as well as Google search results themselves.
The first time I went shopping for knee socks (my preferred form of foot underwear, which unfortunately goes in and out of style regularly so they can be hard to find) I naively typed "knee socks" into Google and ended up with pages and pages of schoolgirl porn. Trust me. You do not want to go there.