I have seen these kinds of pages before..
they are a big random blob of key words and phrases, intended to be brought up by a google search..
the page exists as a method to further spread spam..
instead of getting a spam email, you do a google search (for anything)..you land on that page, and might be tempted to click on a link..if so, spam = successful..
spam emails are probably becoming less successful all the time, so this is a "next step" to get people to click on things..to sell stuff, or spread viruses, malware, etc..
the page, by itself, makes no sense..but making sense isn't its purpose..
the page exists, like spam emails exist, because people suck..
essentially, the webpage IS spam..
Scot