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Mentas

1 000+ instruments en temps réel, signaux propriétaires (Conviction, divergences, COT), backtests et carte mondiale des flux physiques des matières premières.

Added July 30, 2026 · Last analysed July 30, 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 30 July 2026; the live site may have changed since.

Mentas is largely in shape, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing Content-Security-Policy and Strict-Transport-Security, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on July 30, 2026. The site is hosted on OVH SAS in France, with a domain registered 3 weeks before launch. The crawl picked up 13 technologies on this site, covering analytics, CSS frameworks, developer tools, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 4,460 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 15 · 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 (13)

Infrastructure
DNS OVH DNS
Protocol HTTP/3
Server Caddy
Email
Business email OVH Email (2)
Email marketing Brevo
Build & Framework
CSS framework Tailwind CSS
Developer tools Ngrok
Framework React
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Analytics PostHog (5)
SEO Google Search Console
Business Tools
Error tracking Sentry

Infrastructure

Network
AS16276 · FR
DNS
OVH DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 4 Jul 2026 to 2 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
27 days
Registered Jul 2026 · OVH sas

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
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 (6)

Cookies (1)
NameLifetimeDetected as
ph_phc_BwsZ7b9XzVMRJKTLVNQXQCZN7j4xm6n6UtCbTNpQtf9X_posthog 1y PostHog
Local storage (2)
KeySizeDetected as
mentas-locale 2 B -
ph_phc_BwsZ7b9XzVMRJKTLVNQXQCZN7j4xm6n6UtCbTNpQtf9X_posthog 1 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_BwsZ7b9XzVMRJKTLVNQXQCZN7j4xm6n6UtCbTNpQtf9X_posthog 90 B PostHog
ph_phc_BwsZ7b9XzVMRJKTLVNQXQCZN7j4xm6n6UtCbTNpQtf9X_primary_window_exists 4 B PostHog
ph_phc_BwsZ7b9XzVMRJKTLVNQXQCZN7j4xm6n6UtCbTNpQtf9X_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Page title is 72 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 212 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
- Semantic HTML (nav, main, article)

Performance How?

187 ms Server response
71% Faster than peers
420 ms Largest contentful paint
0.00 Cumulative layout shift
533 KB Page weight
38 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

4 images: 3 oversized, 2 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
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.

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 (1303 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique

Security Headers (4/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
22 JS files
1 CSS files
4 Third-party domains

Brand Colours

App Manifest

Mentas
display: standalone 2 icons
theme #0C0D0F
finance business
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.