← Back to browse

Vulko

Créez des devis professionnels en quelques minutes grâce à l'IA. Le logiciel pensé pour les artisans du bâtiment.

Finance
France Estimated origin: France

Added May 12, 2026 · Last analysed May 12, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 12 May 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Vulko looks production-ready overall, with a complete set of security headers, a thorough launch checklist, and well-configured email security. Worth fixing first: incomplete legal pages.

Launched on Product Hunt on May 12, 2026. The site is hosted on IONOS, with a domain registered 5 weeks before launch. We've detected 20 technologies on this site, covering transactional email, hosting, advertising, and ai api. The stack includes Next.js, React, and Tailwind CSS.

It's a rare SMTP2GO sighting, just 43 in our data 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 →

7.9
StackScope Score
Good
100/100 Launch Readiness
Launch ready
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 45 · Some 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 (20) · Indie stack

Infrastructure
DNS IONOS DNS
Hosting IONOS
Vercel
Security HSTS
Email
Business email IONOS Email
Email forwarding ImprovMX (2)
Transactional email Resend (2)
SMTP2GO
Build & Framework
Captcha Cloudflare Turnstile
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
Advertising Google Ads
Analytics Google Analytics (2)
SEO Google Search Console
Social Google Search
Tag management Google Tag Manager (2)
Commerce & Payments
Payments Stripe (2)
Business Tools
Error tracking Sentry
AI & Emerging
AI API Anthropic (2)

Infrastructure

Network
AS16509 · US
DNS
IONOS DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 16 Apr 2026 to 15 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Apr 2026 · IONOS SE

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (2)

Cookies (1)
NameLifetimeDetected as
vulko_src 29d -
Session storage (1)
KeySizeDetected as
_vsid 19 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)

Vibe Score Breakdown How?

SignalPoints
Placeholder branding +10
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI stack signals +10
AI asset 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

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

Well-Known Files

robots.txt
sitemap.xml (176 URLs)
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)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

718ms response time
Faster than 18% of sites
3 third-party domains loaded

Build

Code splitting
24 JS files
2 CSS files
3 Third-party domains

App Manifest

Vulko — Gestion BTP
display: standalone 4 icons
theme #1B2A4A
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.