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VulnScan

Analysez la sécurité de votre site en temps réel. En-têtes HTTP, TLS, cookies, endpoints — rapport complet en moins de 10 secondes.

vulnscan.fr · Added June 12, 2026 · Last analysed June 12, 2026 · via · 86% 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 12 June 2026; the live site may have changed since.

VulnScan is largely in shape, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on June 12, 2026. The site is hosted on Render in the United States, with a domain registered 6 days before launch. The crawl picked up 9 technologies on this site, covering CDN, DNS providers, business email, and transactional email. The stack includes Express, Cloudflare, and Google Fonts.

For context, it's one of 73 launches on this exact stack.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 60 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (9)

Infrastructure
CDN Cloudflare
DNS OVH DNS
Hosting Render
Protocol HTTP/3
Email
Business email OVH Email
Transactional email Resend
Build & Framework
Font Google Fonts
Framework Express
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
AS397273 · US
DNS
OVH DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Google Trust Services
Valid 5 Jun 2026 to 3 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 days
Registered Jun 2026 · OVH

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (1)

Local storage (1)
KeySizeDetected as
vs_lang 2 B -

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
Semantic HTML (nav, main, article)

Performance How?

286 ms Server response
59% Faster than peers
2684 ms Largest contentful paint
0.00 Cumulative layout shift
252 KB Page weight
2 Third-party domains
0 Console errors
0 Failed requests

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 writing signals +5
AI code-structure signals +5
AI typography signals +15
AI CSS signals +15

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

sitemap.xml (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Terms of Service not detected
96% unique

Security Headers (0/6)

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

Build

HTML minified
CSS minified
JS minified
1 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

VulnScan — Sécurité Web
display: standalone 8 icons
theme #00d4ff
security utilities
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.