HummingBird : visitor tracking scripts

PRICE: FREE

NO DEMO / DOWNLOAD

Hummingbird lets you see how visitors are interacting with your website in real time.And by “real time” we don’t mean it refreshes every 5 minutes—WebSockets enable Hummingbird to update 20 times per second.Hummingbird is built on top of Node.js, a new javascript web toolkit that can handle large amounts of traffic and many concurrent users.