Abstract: Systems and methods are disclosed for detecting relationships between web services in a web-based computing system. The systems and methods collects, via a set of functions of a web browser of a user device accessing a target web asset, data associated with a set of web services added by the target web asset. Based on the data, a set of relationships are determined between the target web asset, a first web service of the set of web services, and a second web service of the set of web services. A log is generated including information identifying the target web asset, the first web service, the second web service, and the set of relationships.