XInvoice
API for XRechnung and ZUGFeRD: generate, validate, and integrate compliant German e-invoices without implementing low-level XML rules yourself.
Estimated origin: Germany
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 26 April 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
XInvoice is partway there, with complete legal pages and fast page loads. Worth fixing first: missing several security headers, no sitemap, and incomplete email security.
Launched on PeerPush on April 25, 2026. The site is hosted on HETZNER-AS in Germany, with a domain registered 2 weeks before launch. The crawl picked up 5 technologies on this site, covering CSS frameworks, developer tools, DNS providers, and os. The stack includes Tailwind CSS, Apache, and Debian.
For context, it's running the same core stack as 7,723 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (5)
| DNS |
Hetzner DNS
|
| OS |
Debian
|
| Server |
Apache
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| x-invoice-api-session | 1h | - |
| XSRF-TOKEN | 2h | - |