The method of asynchronous delivery of digital data according to the invention is implemented in at least one server system and at least one client system connected via a network.According to the method, at the time of a request for data coming from a client system, an item of context information (CINF) representing a first state of the client system on sending out the request is associated with the latter.On delivering to the client system a response, the response incorporates the context information (CINF).The client system is adapted to put itself in a second state analogous to the first state mentioned above, in accordance with the context information (CINF, CUID).The method according to the invention provides context management enabling the user to associate the responses received with requests sometimes made well beforehand.