← Back to browse

Quoozle

Erstelle spannende Quizzes für Events, Unterricht oder Feiern. Mit QR-Code Support, Buzzer-Funktion und vielem mehr.

Germany Estimated origin: Germany

Added April 26, 2026 · Last analysed April 26, 2026 · via · 50% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score 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.

Quoozle ships with the basics, with a thorough launch checklist. What needs work: missing several security headers, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on April 26, 2026. The site is hosted on HETZNER-AS in Germany, with a domain registered 4 months before launch. We've detected 10 technologies on this site, covering analytics, CSS frameworks, developer tools, and DNS providers. The stack includes Tailwind CSS, cdnjs, and Google Fonts.

It's running the same core stack as 5,950 other launches.

If you own this site, refresh the snapshot and see the full fix list any time →

4.6
StackScope Score
Fair
82/100 Launch Readiness
Well prepared
2/3 Legal
Partial
1/2 Crawl files
Partial
Vibe Score 5 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10)

Infrastructure
DNS Strato DNS
OS Ubuntu (2)
Server nginx (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
Package CDN cdnjs
Realtime Pusher
Analytics & Marketing
Analytics Matomo
SEO Google Search Console

Infrastructure

Network
AS24940 · DE
DNS
Strato DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 6 Apr 2026 to 5 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 months
Registered Dec 2025 · InterNetX GmbH

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (1)

Local storage (1)
KeySizeDetected as
pusherTransportTLS 77 B Pusher

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 237 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
- Canonical URL declared
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (5 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
72% unique

Security Headers (0/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

166ms response time
Faster than 78% of sites
4 third-party domains loaded

Build

Code splitting
4 JS files
3 CSS files
4 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.