This disclosure is directed to methods and systems for handling a cookie by an intermediary between a server and a client. An intermediary may receive a first request from a client for a web page of a server, and may incorporate code into a first fragment of the web page to include in a modified web page for presentation at the client. The code, upon execution, may transmit a predefined request from the client. The intermediary may receive a response from the server to the first request. The response may include a cookie and information about the cookie in a header section of the response. The intermediary may transmit to the client responsive to the predefined request, the cookie and a second fragment for inclusion in the modified web page. The second fragment may include the information about the cookie in a header section of the second fragment.