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Event-Sourced Domain Modeling

ESDM is the Event-Sourced Domain Modeling language for describing event-sourced domains as YAML, with built-in tools to manage them.

Developer Tools
Germany Estimated origin: Germany

Added May 3, 2026 · Last analysed May 3, 2026 · via Hacker News

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 3 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.

Event-Sourced Domain Modeling ships with the basics, with a thorough launch checklist. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt.

Launched on Hacker News on May 3, 2026. The site is hosted on Amazon.com in the United States. We've detected 5 technologies on this site, covering analytics, DNS providers, web fonts, and meta-frameworks. The stack includes MkDocs, DNSimple, and Google Fonts.

It's one of just 7 launches we've crawled on this exact stack.

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

5.4
StackScope Score
Fair
94/100 Launch Readiness
Launch ready
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 (5)

Infrastructure
DNS DNSimple
Security HSTS (2)
Build & Framework
Font Google Fonts
Meta-framework MkDocs
Analytics & Marketing
Analytics Pirsch

Infrastructure

Network
AS16509 · US
DNS
DNSimple
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 1 May 2026 to 30 Jul 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

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

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 (65 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/company/privacy-policy
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
90% unique

Security Headers (1/6)

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

Performance

172ms response time
Faster than 69% of sites
5 third-party domains loaded

Build

2 JS files
4 CSS files
5 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.