A method and system for generating and/or servicing requests for information requested across networks, such as the Internet, is disclosed. In some embodiments, supplemental request header information is included with HyperText Transfer Protocol (HTTP) requests for a web page. The supplemental request...http://www.google.de/patents/US6966034?utm_source=gb-gplus-sharePatent US6966034 - Supplemental request header for applications or devices using web browsers