Baduk Teacher
Live online Baduk lessons with pro-level teachers from Korea, China & Japan. AI translates speech in real time — learn Go in your language.
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 19 July 2026; the live site may have changed since.
Baduk Teacher has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on PeerPush on July 19, 2026. The site is hosted on Fly.io, with a domain registered 12 weeks before launch. Our crawler found 13 technologies on this site, covering analytics, advertising, developer tools, and DNS providers. The stack includes Fly.io, Google Ads, and Google Analytics.
It's also one of 92 launches on this exact stack.
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Tech Stack (13)
| DNS |
Namecheap DNS
|
| Hosting |
Fly.io
|
| Business email |
PrivateEmail
(2)
|
| Transactional email |
Resend
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| JavaScript library |
Three.js
|
| Advertising |
Google Ads
|
| Analytics |
Google Analytics
(3)
|
PostHog
(4)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
| Error tracking |
Sentry
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_vgHPP2a5UYw63JSweUktx6dWyGtde4UrB65EiHDsaBFH_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_vgHPP2a5UYw63JSweUktx6dWyGtde4UrB65EiHDsaBFH_posthog | 1.3 KB | PostHog |
| __ph_opt_in_out_phc_vgHPP2a5UYw63JSweUktx6dWyGtde4UrB65EiHDsaBFH | 1 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_vgHPP2a5UYw63JSweUktx6dWyGtde4UrB65EiHDsaBFH_posthog | 90 B | PostHog |
| ph_phc_vgHPP2a5UYw63JSweUktx6dWyGtde4UrB65EiHDsaBFH_primary_window_exists | 4 B | PostHog |
| ph_phc_vgHPP2a5UYw63JSweUktx6dWyGtde4UrB65EiHDsaBFH_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 2 oversized, 8 without width/height, 2 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 onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI typography signals | +15 |
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.