If you want to buy this domain, you will have to wait until 8/18/2016, its last renewal is on 9/9/2013 according to information on whois.joker.com. This whois server first recorded domain on 8/18/1999. Domain belongs to CSL COMPUTER SERVICE LANGENBACH GMBH D/B/A JOKER.COM. If you transfer this domain, keep in mind all this data will reset. Older domains have more advantage than new ones.
One of the most important criterias about a website success, is Alexa rank. It is based on some statistical data collected by Alexa toolbar. This website is ranked 159978 on Alexa. The value increases while rank decreases.