Luteal
Track your cycle, understand your phases, and share with your partner. A premium, private period tracking app for iPhone.
luteal.fr
· Added June 6, 2026
· Last analysed June 6, 2026 · via 
· 75% 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 6 June 2026; the live site may have changed since.
Luteal scores well across the board, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: missing Permissions-Policy and Content-Security-Policy and analytics without a consent banner.
Launched on Product Hunt on June 6, 2026. The site is hosted on Fastly in the United States, with a domain registered 1 week before launch. We've detected 10 technologies on this site, covering analytics, baas, build tooling, and CDN. The stack includes Vite, Apple App Store, and Fastly.
It's the only launch we've crawled on this exact stack and more locked down than the typical Product Hunt launch.
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Tech Stack (10)
| CDN |
Fastly
|
| Hosting |
Firebase App Hosting
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Infomaniak Mail
|
| Analytics |
Google Analytics
|
| SEO |
Google Search Console
|
| Mobile |
Apple App Store
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_NBVQDLMVVV | 1y | Google Analytics |
| Database | Version | Detected as |
|---|---|---|
| firebase-heartbeat-database | 1 | Firebase |
| firebase-installations-database | 1 | Firebase |
Readiness Breakdown How?
Performance How?
⚠ 3 images: 3 oversized, 3 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.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
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.