US Patent 11630941 Micro frontends

A host-side system for displaying a web page includes at least one processing circuitry which discovers at least one micro frontend in web page code. Each micro frontends has a respective type, internal or external. Internal micro frontends are inline with the web page code and external micro frontends are hosted in a frame in the web page code. A host application is executed for rendering the web page. Data exchange between the host application and the micro frontends is managed using a micro frontend layer in accordance with the respective types of the micro frontends.