Oyasumi-ehon
AIが名前と好きなものから、その子が主人公の名前入りオリジナル絵本を数分で作成。やさしい日本語の読み聞かせ絵本で、出産祝いや誕生日ギフトにも。クレジットカード不要・3話まで無料。
Estimated origin: Japan
Added July 8, 2026
· Last analysed July 8, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 8 July 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Oyasumi-ehon ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: no Content-Security-Policy, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on July 8, 2026. The site is hosted on Vercel, with a domain registered in 2024. The crawl picked up 9 technologies on this site, covering analytics, CSS frameworks, DNS providers, and error tracking. The stack includes Next.js, React, and Tailwind CSS.
For context, it's running the same core stack as 14,963 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (9)
| DNS |
Onamae.com DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
| Error tracking |
Sentry
(2)
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_CiDLkinhUTvCHoYEta8AU3x7TkBoTFgNM2ZHczU5ommJ_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CiDLkinhUTvCHoYEta8AU3x7TkBoTFgNM2ZHczU5ommJ_posthog | 830 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CiDLkinhUTvCHoYEta8AU3x7TkBoTFgNM2ZHczU5ommJ_posthog | 90 B | PostHog |
| ph_phc_CiDLkinhUTvCHoYEta8AU3x7TkBoTFgNM2ZHczU5ommJ_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 13 images: 13 oversized, 1 without width/height, 13 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 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.