Quizzz
Paste your teaching material, AI generates a quiz instantly. Students open a link and start — no login, no install. Boost course completion rates effortlessly.
Added April 13, 2026
· Last analysed April 13, 2026 · via 
· 71% 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 13 April 2026; the live site may have changed since.
Quizzz scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on April 1, 2026. The site is served through Cloudflare, with a domain registered in 2024. Our crawler found 11 technologies on this site, covering analytics, CDN, CSS frameworks, and error tracking. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 3,885 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (11)
| CDN |
Cloudflare
(3)
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| Analytics |
Google Analytics
(2)
|
PostHog
(2)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Error tracking |
Sentry
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI layout 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.