Stack.hu presents itself as a casual collection of web tools, a JSON viewer, a calendar, and some language learning resources. There's no shopping cart, no login form, and no ads asking for personal data. That alone makes it low risk for visitors. The site's long history in the Wayback Machine — going back to 2003 — gives it a track record that most fly-by-night operations lack. The domain registration is recent, but that likely just means it changed hands, not that the site is new. For a project like this, missing contact information and a privacy policy are normal. If you're just looking to use a HEX editor or a Mandelbrot set viewer, there's no reason to worry. The only thing to keep in mind: because there's no owner info, you have no way to reach out if something breaks. But for a free tool site, that's a small trade-off. Stack.hu isn't a scam — it's just a personal corner of the web.
In plain English
Stack.hu is a personal collection of tools and dev resources, not a business. It has a long web history and clean security record, which is reassuring. The main things missing — an about page and contact info — are typical for a hobby project, so there's no real reason to be wary.
Where the score comes from
Solid encryption with a modern TLS setup, and no malware flags. The lack of security headers is typical for a static tools site and doesn't pose a real risk here.
The domain was registered in 2023, but the Wayback Machine shows content dating back to 2003. That suggests the domain may have changed hands, which is not unusual for a hobby site. No owner details are visible, but anonymity is common for personal projects.
A clean record on blacklists and a 23-year archive history give this site a solid reputation. It's been around in some form for a long time, which is a positive signal.
There's no about page, contact info, or social media presence. For a personal hobby site offering free tools, this is acceptable but not ideal. You'd normally expect at least an email or a brief bio.
No privacy policy or terms of service are present, but that's normal for a non-commercial personal site. There's no data collection or payment processing happening here.
The site is hosted on a reputable provider, loads quickly, and uses DNSSEC. The lack of email handling and security headers is fine for a static resource site.
What we checked
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