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Coe

Show HN: A Minimal Basic Inspired by Brainfuck

Thailand Estimated origin: Thailand

Added April 12, 2026 · Last analysed April 12, 2026 · via Hacker News

Own this Launch?
Screenshot of Coe

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 April 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.

Coe is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on April 3, 2026. The site is hosted on Prince of Songkla University SritrangNET in Thailand. Our crawler found 6 technologies on this site, covering DNS providers, business email, os, and security. The stack includes ClouDNS, Google Search Console, and Google Workspace.

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

0.8
StackScope Score
Poor
11/100 Launch Readiness
Needs work
1/6 Security Headers
Poor
0/3 Legal
Missing
0/2 Crawl files
Missing
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 (6)

Infrastructure
DNS ClouDNS
OS Ubuntu (2)
Security HSTS (2)
Server nginx (2)
Email
Business email Google Workspace (2)
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
PSU-TH-AS-AP Prince of Songkla University SritrangNET, TH
AS9464 · TH
DNS
ClouDNS
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
ZeroSSL GmbH
Valid 9 Apr 2026 to 8 Jul 2026
Certificate as captured in this snapshot, not a live check.

Email Security

✓
SPF ~all Soft-fail (~all). Common and accepted.
✓
DKIM (via apex psu.ac.th) Detected on apex psu.ac.th
✓
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.

Readiness Breakdown How?

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

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 (1/6)

✗
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)

Performance

830ms response time
Faster than 15% of sites

Build

0 JS files
0 CSS files
0 Third-party domains
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