Japan Geography Master
小学生から中学受験まで！都道府県・地名・山・川など、日本地理をゲーム感覚で楽しく覚えられる学習アプリ。
Estimated origin: Japan
Added July 17, 2026
· Last analysed July 17, 2026 · via 
· 62% 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 17 July 2026; the live site may have changed since.
Japan Geography Master covers some of the launch checklist, with complete legal pages and clean crawl signals. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on July 17, 2026. The site is hosted on GMO Server and served through Cloudflare. Our crawler found 13 technologies on this site, covering hosting, security, analytics, and CDN. The stack includes Next.js, React, and Apple App Store.
It's also a rare GMO Server sighting, just 3 in our data.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| Hosting |
GMO Server
|
Vercel
|
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email | Onamae.com Email (2) |
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| Mobile |
Apple App Store
|
| Video |
YouTube
(2)
|
| Analytics |
Vercel Analytics
medium
|
| Social |
Instagram
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| VISITOR_INFO1_LIVE | 6mo | YouTube |
| VISITOR_PRIVACY_METADATA | 6mo | YouTube |
| YSC | session | - |
| __cf_bm | < 1h | Cloudflare |
| __Secure-ROLLOUT_TOKEN | 6mo | - |
| __Secure-YNID | 6mo | YouTube |
Readiness Breakdown How?
Performance How?
⚠ 22 images: 9 oversized, 1 without width/height
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.