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Poems, an .ISO Puzzle

Show HN: Poems, an .ISO Puzzle

Netherlands Estimated origin: Netherlands

Added July 18, 2026 · Last analysed July 18, 2026 · via Hacker News

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Screenshot of Poems, an .ISO Puzzle

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 18 July 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.

Poems, an .ISO Puzzle is early-stage. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on July 17, 2026. The site is hosted on Signet B.V. in the Netherlands, with a domain registered in 2009. We've detected 1 technology on this site, covering servers. The stack includes bozohttpd.

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

0.8
StackScope Score
Poor
29/100 Launch Readiness
Needs work
0/6 Security Headers
Poor
0/3 Legal
Missing
0/2 Crawl files
Missing
100/100 Performance
Fast
Vibe Score 0 · No 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 (1)

Infrastructure
Server bozohttpd

Infrastructure

Network
TRANSIP-AS - Signet B.V., NL
AS20857 · NL
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
Domain Age
17.6 years
Registered Jan 2009 · team.blue nl B.V.

Email Security

✓
SPF -all (via apex sjmulder.nl) Strict (-all). Strong.
✓
DKIM (via apex sjmulder.nl) Detected on apex sjmulder.nl
✗
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 (partial) missing meta description
✓ Responsive viewport meta tag
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags
- Favicon present
- Semantic HTML (nav, main, article)

Performance How?

93 ms Server response
94% Faster than peers
168 ms Largest contentful paint
0.00 Cumulative layout shift
2 KB Page weight
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.

AI Stance

No AI stance declared
✗ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✗ robots.txt
✗ sitemap.xml
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (0/6)

✗
Referrer-Policy
✗
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✗
X-Content-Type-Options
✗
Content-Security-Policy
✗
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

0 JS files
0 CSS files
0 Third-party domains

Brand Colours

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