Provided is a server and an operation method of the server, the method including providing a system including a plurality of domain accessible by a plurality of electronic devices to at least one of the plurality of electronic devices, acquiring, from at least one of the plurality of electronic devices, usage log data of a domain in which an input to a component of the system is identified among the plurality of domains or a domain having a change of at least a portion of a uniform resource locator (URL) among the plurality of domains, and generating integrated usage log data of the system based on the acquired usage log data.