Clone Existing Site, Update Content -- 2

I already host one fully-working website inside my Namecheap cPanel account. I can log in to its admin dashboard but I’m honestly not sure whether the build is WordPress, Wix-embedded, or straight HTML/CSS—that’s something I’d like you to confirm the moment you jump in... (Budget: ₹600 - ₹700 INR, Jobs: cPanel, CSS, HTML, PHP, Web Development, Web Hosting, Website Design, Website Management, Website Optimization, WordPress)