Many of us have used Google Analytics and other similar tools to keep track of our traffic, visitors, referring URLs, and site performance in general. Active Analytics is also worth a look. It is a handy plugin that lets you track real-time activity, referrers, pageviews, and most visited pages with no third party tracking code.
Thanks to this plugin, you can quickly see the latest hit, time, IP, domain, user agent, and other relevant information. It also visualizes your top referrers and pageviews, so you can make better sense of all your data.