The Overview with Fast Scan panel is part of the onboarding workflow introduced in 2.3.1. It will only be populated when this onboarding workflow is enabled and used - see Administration Center - Settings - Application Onboarding. See also Workflow - Application onboarding with Fast Scan.

Available in ≥ 2.10.

Provides a visual representation of the technology stack in your delivered source code, including any frameworks / packages that are present.