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Durian Foufou

料理とお酒の「おいしい出合い」を投稿・発見・共有できるWebアプリ。毎日の食事を、おいしい思い出として記録できます。

Social
Japan Estimated origin: Japan

Added August 10, 2026 · Last analysed August 10, 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 10 August 2026; the live site may have changed since.

Durian Foufou is partway there, with a complete set of security headers and a thorough launch checklist. Worth fixing first: incomplete legal pages, no robots.txt or sitemap, and incomplete email security.

Launched on Product Hunt on August 10, 2026. The site is hosted on Google LLC in the United States. The crawl picked up 14 technologies on this site, covering ui library, analytics, baas, and backend framework. The stack includes Tailwind CSS, Amazon Business, and Express.

For context, it's running the same core stack as 6,830 other 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 →

Vibe Score 10 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (14)

Infrastructure
DNS Muumuu Domain
Security HSTS
Email
Business email Muumuu Mail (2)
Build & Framework
BaaS Firebase (2)
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Google Analytics (3)
Tag management Google Tag Manager (2)
Commerce & Payments
Marketplace Amazon Business
Business Tools
Error tracking Sentry (3)
Other
Backend framework Express

Infrastructure

DNS
Muumuu Domain
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 3 Jun 2026 to 1 Sep 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (4)

Cookies (1)
NameLifetimeDetected as
GAESA 29d -
Session storage (1)
KeySizeDetected as
sentryReplaySession 141 B Sentry
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Performance How?

2480 ms Server response
2% Faster than peers
1572 ms Largest contentful paint
0.03 Cumulative layout shift
9.5 MB Page weight
58 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 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.

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10

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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
Detection works best on English language sites.

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 1 of your own resource
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

2 JS files
2 CSS files
3 Third-party domains

Brand Colours

App Manifest

Durian Foufou
display: standalone 5 icons
theme #ff2d7f
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.