When you land on stripe3.com, you are met with a message saying your connection needs to be verified before you can proceed. That is not what most real businesses do. The domain was registered in 1998, which might seem reassuring, but a long-lived domain does not equal a trustworthy site — anybody can buy an old domain on the aftermarket.
What matters more is what the site does with that domain, and right now it does almost nothing visible. There is no company name, no team page, no phone number or email address. Even the favicon is missing, which is unusual for any professional operation. The site blocks automated checks, but a legitimate business usually wants to be found, not hidden behind a verification wall.
If you are wondering whether stripe3.com is a scam, the honest answer is that there is not enough information to say for certain, but the lack of transparency is a serious red flag. Real stores, services, or organizations put their name and contact details front and center. This site does the opposite. Until it shows who runs it and what it actually does, your safest bet is to steer clear.