I don't know if this topic is any where else; I did search for this in the forum.
I think what you are looking for is posted on our WiKi at https://wiki.sonic.net/wiki/Webalizer_W ... rmation.3F
"Where does webalizer get its information?
Actually it's farmed straight out of the raw web logs (which you can check out at /var/log/httpd/username/ on shell.sonic.net or ftp.sonic.net). The raw logs should contain a variety of environment variables supplied to www.sonic.net when a browser requests a file from us, including HTTP_REFERRER.
source (IP or name)
destination domain (eg. sonic.net)
HTTP request (normally a "GET" followed by the URL of the file in question)
HTTP response code (normally 200 for a success)
file size (in bytes)
URL of the referring site (which is where Webalizer gets the search string)
Whatever the browser identifies itself as (eg. "Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; Win 9x 4.90)")
Take all that information for every request regarding your site and you can get all kinds of data together, namely the webalizer stats."