Complex sentence: XTube was established in 2006, and it is notable for being the first adult video sharing tube site, and claims that it has 9 million registered users and an Alexa Internet traffic rank of global average of 491, and a United States ranking of 273.
Split into simpler sentences: XTube was established in 2006, and it is notable for being the first adult video sharing tube site. XTube claims that it has 9 million registered users and it has an Alexa Internet traffic rank of global average of 491, and a United States ranking of 273.