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Centrum Wiskunde & Informatica

Welcome to Centrum Wiskunde & Informatica

Netherlands Estimated origin: Netherlands

Added May 29, 2026 · Last analysed May 29, 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 29 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.

Centrum Wiskunde & Informatica looks production-ready overall, with well-configured email security. Main gaps: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and no sitemap.

Launched on Product Hunt on May 29, 2026. The site is hosted on CWI-NL in the Netherlands, with a domain registered in 1986. We've detected 11 technologies on this site, covering business email, backend framework, email marketing, and email security. The stack includes Adobe Identity Provider, Apple Business Connect, and Apple Domain Verification.

It's more locked down than the typical Product Hunt launch.

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

6.4
StackScope Score
Good
78/100 Launch Readiness
Well prepared
2/3 Legal
Partial
1/2 Crawl files
Partial
Vibe Score 5 · 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 (11)

Infrastructure
Security HSTS
Server nginx
Email
Business email Microsoft 365 (2)
Soverin
Email marketing Green Light Solutions
Email security SURFmailfilter
Build & Framework
Package CDN cdnjs
Analytics & Marketing
Marketing Apple Domain Verification
SEO Apple Business Connect
Business Tools
Identity Adobe Identity Provider
Other
Backend framework Django

Infrastructure

Network
AS1888 · NL
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
Hellenic Academic and Research Institutions CA
Valid 22 May 2026 to 7 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
40.4 years
Registered Apr 1986 · SURF B.V.

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 (1)

Cookies (1)
NameLifetimeDetected as
csrftoken 12mo -

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI palette 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
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/en/about/privacy/
? Terms of Service not detected
92% unique

Security Headers (4/6)

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

Performance

1498ms response time
Faster than 5% of sites
2 third-party domains loaded

Build

Code splitting
4 JS files
1 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.