Identity: Signs its requests (Web Bot Auth).
How to recognise it
- Nothing reliable: Double Agent detects it by behaviour and environment
With Double Agent
Sessions from Firmly are labelled agent with agent_id: firmly.agent, and tagged in your analytics. Nothing is blocked unless you choose to. Install: https://doubleagent.so/install.md
Source: https://assets.radar.cloudflare.com/bots/signature-agent-registry.txt