This section identifies the domain names or numeric IP addresses with links to the site. The table shows the Domain names if reverse DNS lookups have been performed. This information will only be displayed if your server is logging this information.
Tip: You can exclude referrals from your own site by specifying your URL in the profile filters.
Tip: To focus your report, consider using the Referrer Filter to include or exclude activity from a referring site.

 You can determine those sites that are providing the most referrals to your site. This can help when considering the most effective ways to attract visitors.