Of the 8 AVs that detected it as a problem at VirusTotal, only 2 are from well known AV companies. That does not however mean the site is safe, or that you can disregard the results from the other AVs that flagged it. It would help if we knew whether the detections were based on heuristics or not, since heuristic detections are not as reliable as definition detections.
That being said, as Corday, x BlueRobot, and myself have already said, personally we would not recommend visiting that site ................ and as I said earlier, with an unsupported, unpatched OS like W7, you need to be a whole lot more careful about visiting any site that is even a little bit suspicious.