The Bipartite network of user-website network is built by analysing the internet browsing history. Secondly, it builds two networks of users and websites by mapping the users and websites respectively. The value of edge is the similarity of two nodes. By calculating the topological parameters, including degree distribution, average shortest path length, average clustering coefficient and node strength, the conclusion is that both the network of users and network of websites are scale-free networks with small world effect .