Fig. 4. Visits duration from the log
Another function is helps is to provide the number of linkages with
various sites that are forwarding their crowd towards the website. The
more the linkage, the more visitors will come to the website and more
load will be put onto the server to handle requests. Sometimes not all
servers are capable in taking the huge load of requests.
So, if the admin ever feels that some linkages are unnecessary and they
don’t require those linkages to their site, then they can always block
those IP addresses so that traffic doesn’t come from those sites and
servers don’t get overloaded with requests.