If you landed on dark-gray-y8vlo3pv-dp2bmvahyhom.edgeone.dev expecting a functioning site, you ran into a dead end. This subdomain of Tencent’s EdgeOne CDN currently serves nothing but a 404 page. That doesn’t mean it’s a scam — it could be a misconfigured test endpoint or an old link that was never cleaned up. But for any practical purpose, there is no website here.
For comparison, a legitimate service hosted on a CDN edge would have at least a basic landing page, some contact method, and a visible owner. This one has none of those. The domain is clean from blacklists and has a valid security certificate, so it isn’t flagged for malicious activity. The bigger question is why you were sent here. If this URL came from an email, ad, or referral, treat it with caution — it’s not an active business or resource. There’s nothing to buy, log into, or download. The safest move is to ignore it unless the person who gave you the link can explain what it was supposed to be.