Patent ID: 8041703

Claim:
A method of discovering mobile web sites, comprising: determining a list of host sites for discovery; determining a plurality of mobile user agents; crawling the list of host sites using each of the plurality of mobile user agents; automatically identifying each host site in the list of host sites that is mobile viewable by at least one of the plurality of mobile user agents, wherein if a threshold of documents are retrieved for a host site within the list of host sites and the documents are determined to be mobile viewable by at least one mobile user agent, then identifying the host site as mobile viewable for the at least one mobile user agent; for each host site that is identified as being mobile viewable by more than one mobile user agent, selecting one of the mobile user agents for the mobile viewable host site as a best mobile user agent based, in part, on a number of documents viewable, a response time to view the documents with a mobile user agent, and a mobileness of the documents; and providing a list of each mobile viewable host site along with identification of which mobile user agent is useable for each mobile viewable host site in the list, and for each mobile viewable host site viewable by more than one mobile user agent identifying the selected best mobile user agent.