GroverLab.org is the online home of the Grover Lab, a bioengineering research group at the University of California, Riverside. If you're asking whether groverlab.org is a scam or fake, the answer is a firm no — this is a legitimate academic lab that has been publishing its research and tools online since 2011. Unlike many sites that try to appear official, this one actually is.
For a university lab website, the trust signals are strong. The domain is 15 years old, it's served over a secure connection, and the site clearly lists the lab members, physical address, and contact details. You won't find a privacy policy here, but that's standard for an informational academic site that doesn't collect user data or sell anything. The lack of a favicon or robots.txt are trivial details for this kind of project.
What matters most for a site like this is identity and consistency — both of which are excellent. The WayBack Machine shows over a decade of consistent content, and the lab is referenced on UC Riverside's own domain. If you're looking for research papers, open-source instruments, or lab news, groverlab.org is the right place. There's no reason to treat it with suspicion.