Most established computer training schools operate from their own domain, with course details, instructor names, and a phone number you can actually call. This site does none of that. It runs on a subdomain provided by a hosting service, and the homepage reads like a generic encyclopedia entry about programming tools. That doesn't prove only-tomato-l2hgdwei-dp73mwclt0cl.edgeone.dev is a scam, but it means the burden is on the school to show it's real.
The names C-DATA Computer Training Institute and CWS Corporate Ventures are on the page, but there's no contact information to follow up on. For a training provider, that's the biggest practical red flag: if you can't ask questions before signing up, you're working in the dark. A legitimate school should publish a physical address, a phone number or email, and clear details about courses and fees.
Before enrolling, search for independent reviews of the school by name. Ask for proof of accreditation, a tour, or a trial class, and don't hand over payment details until you've spoken to a real person. The site itself is too thin to trust at face value.