When Sue searches for the Time Ryder cartoon, the browser shows the Centillion search engine in a Google style. Google's name is based on a misspelling of googol - which is 10 to the power of 100. A Centillion is 1 followed by 303 zeros, following the naming of million, billion etc with cent meaning 100.
The name of the episode is "Chronos", this is most likely a reference to the Greek god of time, Chronos.