80% of Blogs Contain "Offensive" Content

According to this article, ScanSafe found most blogs to be offensive. I ask this: If 80% of blog contain "offensive" content, then isn't it about time to re-define the term "offensive". I personally like, non-prudish. Why would anyone let a company tell them what is offensive? I'd rather read a website and decide for myself, offensive is going to be different for everyone. When I run across a website that I find offensive, such as this nasty shit, or this pile of vomit, I just go to something else, like pictures of naked teens or people fucking.