When evaluating a domain like g5.akademivo.website, the first thing to notice is that it does not currently host an active website. The 404 error page indicates that even if there was a project here, it is currently offline or misconfigured. For a domain registered less than a year ago, this lack of content is a significant barrier to establishing trust.
Legitimate projects typically show some level of identity, whether through a clear team page or public contact details. In this case, g5.akademivo.website reviews or specific user reports are nonexistent because the site offers nothing for a user to experience. Checking if g5.akademivo.website is safe is difficult when the site provides no service or information to evaluate in the first place.
Most modern, professional websites ensure their security headers are configured to block legacy, insecure protocols to protect their users. Because this site lacks basic disclosure and remains totally obscure, there is no evidence to suggest it is a legitimate resource. My advice is to approach this domain with skepticism. Since there is no verifiable information about who runs this site, you should not provide any personal data to it.