When you visit a site claiming to be about college tennis, you expect a name, a location, a way to get in touch. colleges.wearecollegetennis.com offers none of that. The domain is completely anonymous β no WHOIS record, no about page, no social media accounts. Even the homepage appears blank or scrambled in web archives, and the live site blocks anyone who isn't using a standard browser.
For an organization that presumably works with colleges or students, this level of secrecy is unusual. Most legitimate education-related sites at least have a contact email or a staff list. Here, there's nothing to suggest a real operation behind the name.
The site does have a valid security certificate and isn't on any blacklists, but transparency is a much bigger question. Without knowing who runs this site or how to reach them, it's hard to recommend any kind of engagement. If you're looking for college tennis information or services, there are plenty of established athletic association and university sites that are open about who they are.