23. The method of claim 22 , wherein analyzing the URL based on the factor comprises parsing the URL to determine if the URL contains a directory path.
23. The method of claim 22 , wherein analyzing the URL based on the factor comprises parsing the URL to determine if the URL contains a directory path. 24. The method of claim 23 , wherein analyzing the URL based on the factor further comprises determining if the directory path is one directory level below a ISP client directory path included in the list of ISP client directory paths.