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Vulkos

Write Verilog, run synthesis, and learn digital design — all in your browser. Powered by open-source tools. No installation required.

United Kingdom Estimated origin: United Kingdom

Added July 1, 2026 · Last analysed July 1, 2026 · via · 80% 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 1 July 2026; the live site may have changed since.

Vulkos ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on July 1, 2026. The site is hosted on Vercel, with a domain registered 7 months before launch. Our crawler found 17 technologies on this site, covering ai api, analytics, baas, and captcha. The stack includes Next.js, React, and Tailwind CSS.

It's also running the same core stack as 9,067 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 →

9.7
StackScope Score
Excellent
90/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 20 · 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 (17) · Indie stack

Infrastructure
DNS IONOS DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace (2)
Transactional email Resend
Build & Framework
BaaS Supabase
Captcha Cloudflare Turnstile
CSS framework Tailwind CSS
Framework React
JavaScript library Motion
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console
Business Tools
Error tracking Sentry (2)
Product demos Supademo (2)
AI & Emerging
AI API OpenRouter

Infrastructure

Network
AS16509 · US
DNS
IONOS DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 10 May 2026 to 8 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 months
Registered Nov 2025 · Ionos SE

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
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_rKNgoxDtSC3G7u9jd8Fen5m9HTw8Zt3uaEbrQa7SV87J_posthog 12mo PostHog
Local storage (1)
KeySizeDetected as
ph_phc_rKNgoxDtSC3G7u9jd8Fen5m9HTw8Zt3uaEbrQa7SV87J_posthog 1.4 KB PostHog
Session storage (4)
KeySizeDetected as
ph_phc_rKNgoxDtSC3G7u9jd8Fen5m9HTw8Zt3uaEbrQa7SV87J_posthog 388 B PostHog
ph_phc_rKNgoxDtSC3G7u9jd8Fen5m9HTw8Zt3uaEbrQa7SV87J_primary_window_exists 4 B PostHog
ph_phc_rKNgoxDtSC3G7u9jd8Fen5m9HTw8Zt3uaEbrQa7SV87J_window_id 38 B PostHog
sentryReplaySession 141 B Sentry

Readiness Breakdown How?

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

Performance How?

118 ms Server response
90% Faster than peers
1128 ms Largest contentful paint
0.00 Cumulative layout shift
9.2 MB Page weight
919 KB Image weight
2 Third-party domains
1 Console errors
1 Failed requests

12 images: 10 oversized, 12 without width/height

Broken first-party requests (1), worth fixing
  • 404 /logos/650WebRUNWAY-SLIDER-LOGO_PURPLE_RGB-copy-3.webp

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 palette signals +5
AI writing signals +5
AI stack 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 (41 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
88% unique

Security Headers (6/6)

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

Build

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

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.