St John First Responder

St John First Responder is a comprehensive emergency readiness Chrome extension that equips individuals and communities to act quickly during medical incidents. It includes First Aid Guides with search and favourites, clear illustrations, and a CPR timer; a Community First Responder network with a 500m incident alert radius; and quick access to Triple Zero (000) with automatic location sharing. It also features an AED map with the ability to upload defibs and view live waiting times at Emergency Departments.

In addition, the extension helps users locate nearby St John Urgent Care and General Practice clinics, book patient transfers and community transport, and manage First Aid training bookings, history, and certificates. With these ready-to-use tools for emergency calls, defibrillator networks, and real-time directions, the extension supports personal preparedness and strengthens community resilience.