Online hearing tests can be a helpful starting point for detecting potential hearing loss, but it's essential to understand their limitations. According to CNET, online tests typically consist of true-tone or speech-in-noise tests, which can help identify signs of hearing loss and suggest next steps. However, they may not provide detailed results like audiograms or charts. In-office exams, on the other hand, offer more comprehensive testing and professional expertise.

Source: https://www.cnet.com/health/medical/best-online-hearing-tests/#ftag=CAD590a51e