There are several levels, clues to each are given, in different ways in the very same page, which have to be cracked using a variety of skills , and once the dots are connected, the answer has to be typed in the input text box in order to go on to the next level.

Other than web search, it involves some technical expertise in encryption, encoding ( or decryption , decoding, likewise) to crack the levels, a little bit of general knowledge, and a humongous amount of common sense.