The Wisen Group was a group of companies formed by John Wisden & Co Ltd, publishers of Wisden Cricketers' Almanack. As well as John Wisden & Co, the group included the The Wisden Cricketer magazine, Cricinfo – the world's highest traffic cricket website – and the Hawk-Eye computerised ball-tracking system, which is used by the media in cricket, tennis and other sports. The group also owned The Oldie, a general interest British magazine aimed at older readers.