Gapminder.org has been around since 2004, making it one of the longer-standing educational nonprofits on the web. It's best known for its data-driven tools on global development and its founder Hans Rosling. For a site that accepts donations, the security setup is decent β modern TLS is in use, though older TLS versions are still accepted, which is a minor but real gap. The site is transparent about who runs it, with contact info and an about page, and it maintains privacy and terms pages. The main thing that stands out is the large number of external scripts (36), which is unusual for a nonprofit. That doesn't mean it's a scam, but it's worth noting for anyone concerned about tracking or page bloat. Overall, gapminder.org reviews are consistently positive, and we do not find it fake or dangerous. Whether you want to donate or just explore their data, you can do so with confidence, but consider using privacy tools if script load is a concern.