Crushon Korean
Learn Korean with AI conversation practice, Korean flashcards, and courses. Korean for beginners made fun — idol-style tutors, real phrases, free to start.
Estimated origin: South Korea
Added August 24, 2026
· Last analysed August 24, 2026 · via 
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 24 August 2026; the live site may have changed since.
Crushon Korean ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: no Content-Security-Policy and incomplete email security.
Launched on Product Hunt on August 24, 2026. The site is hosted on Vercel, with a domain registered 7 months before launch. We've detected 16 technologies on this site, covering advertising, analytics, auth, and CSS frameworks. The stack includes Auth.js, Next.js, and React.
It's running the same core stack as 13,907 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (16) · Indie stack
| DNS |
Vercel DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Google Workspace
(3)
|
| Transactional email |
Resend
|
| Auth |
Auth.js
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| Advertising |
Facebook Pixel
(3)
|
| Analytics |
Microsoft Clarity
(2)
|
| Marketing |
Facebook Domain Verification
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| _fbp | 2mo | Facebook Pixel |
| __Host-authjs.csrf-token | session | - |
| __Secure-authjs.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
Readiness Breakdown How?
Performance How?
⚠ 17 images: 16 without width/height, 1 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
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.