izz.jp
Instagram から来た人が、迷わず予約まで進む 1 ページを。おひとりサロン向けのホームページ作成ツール。月 ¥2,980 から・7 日間無料。
Estimated origin: Japan
Added August 19, 2026
· Last analysed August 19, 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 19 August 2026; the live site may have changed since.
izz.jp ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist.
Launched on Product Hunt on August 19, 2026. The site is hosted on Fly.io and served through Cloudflare. The crawl picked up 18 technologies on this site, covering video, advertising, analytics, and backend framework. The stack includes Stimulus, Tailwind CSS, and Ahoy.
For context, it's on a stack we've seen on only 3 launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (18)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Fly.io
|
| Security | HSTS |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Framework |
Stimulus
medium
|
| JavaScript library |
Hotwire Turbo
|
| Video |
Vimeo
|
YouTube
|
| Advertising |
TikTok Pixel
|
| Analytics |
Ahoy
|
| SEO |
Google Search Console
|
| Social |
Instagram
|
| Backend framework |
Rails
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| ahoy_visit | 4h | Ahoy |
| ahoy_visitor | 1y | Ahoy |
| _izzjp_new_session | session | - |
| Key | Size | Detected as |
|---|---|---|
| izz:support:open | 1 B | - |
Readiness Breakdown How?
Performance How?
⚠ 23 images: 3 oversized, 5 without width/height, 12 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 writing 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.