Community.lsst.org operates as a technical gateway for the Rubin Observatory project. If you are researching this domain, you will find it functions primarily as a redirect to the main project forum. It is not an e-commerce site or a platform designed to collect personal financial data. Most project-specific domains maintain this simplified structure to ensure users reach the correct hub. You should not worry about the lack of traditional business legal pages, as these are not standard for research-based community portals.
Because this domain has been active for over ten years, its history is consistent with an academic or scientific resource rather than a scam. When checking if community.lsst.org is a scam, there is no evidence of malicious behavior, phishing, or dangerous software. The site is technically sound and avoids common security risks. You can feel confident using this link to reach the community forum. It is a functional piece of digital infrastructure, not a site attempting to disguise its intent.