If you want to buy this domain, you will have to wait until 7/12/2014, its last renewal is on 6/16/2013 according to information on whois.joker.com. This whois server first recorded domain on 7/13/1998. 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 4866839 on Alexa. The value increases while rank decreases.