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 12 August 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.
Krownik is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no sitemap.
The site is served through Cloudflare, with a domain registered 3 weeks before launch. Our crawler found 9 technologies on this site, covering meta-frameworks, CDN, DNS providers, and error tracking. The stack includes Expo, Next.js, and React.
It's also running a stack combination we've seen on no other launch.
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Tech Stack (9)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Error tracking |
Sentry
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| krownik-session | 1h | - |
| XSRF-TOKEN | 1h | - |
Readiness Breakdown How?
Performance How?
Broken first-party requests (4), worth fixing
- 401 /api/ranking/promo
- 401 /api/wallet/entitlements
- 401 /api/wallet/checkin
- 401 /api/auth/session
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.