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Captnemo

Show HN: Porting Super Hexagon to the Playdate

India Estimated origin: India

Added July 27, 2026 · Last analysed July 27, 2026 · via Hacker News · 57% 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 27 July 2026; the live site may have changed since.

Captnemo is partway there, with well-configured email security, fast page loads, and clean crawl signals. Worth fixing first: missing several security headers and incomplete legal pages.

Launched on Hacker News on July 26, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered in 2011. The crawl picked up 12 technologies on this site, covering package cdn, social embeds, CDN, and comments. The stack includes Bluesky, Cloudflare DNS, and Facebook.

For context, it's running the same core stack as 1,933 other launches.

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

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 (12)

Infrastructure
CDN Fastly
DNS Cloudflare DNS
Hosting GitHub Pages
Email
Business email Migadu (3)
Build & Framework
Package CDN jsDelivr (2)
unpkg
Video YouTube
Analytics & Marketing
SEO Google Search Console
Social Bluesky
Facebook
Business Tools
Comments Utterances
Identity Keybase

Infrastructure

Network
AS54113 · US
DNS
Cloudflare DNS
Authoritative nameserver
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
Let's Encrypt
Valid 3 Jul 2026 to 1 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
15.3 years
Registered Apr 2011 · NAMECHEAP

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
DMARC p=reject Reject (strict). Strong.
MTA-STS mode=testing Testing mode. Receivers report failures but still allow plaintext.
TLS-RPT Reporting endpoint configured. Receivers can tell you about TLS 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
Open Graph tags (title, image, description) (partial) missing og:description
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Performance How?

146 ms Server response
83% Faster than peers
404 ms Largest contentful paint
0.00 Cumulative layout shift
5.1 MB Page weight
360 KB Image weight
11 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 oversized, 1 without width/height, 1 missing alt text

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 code-structure 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
1 AI bot blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (167 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/dns/privacy/
? Terms of Service not detected
94% unique

Security Headers (0/6)

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

Build

3 JS files
3 CSS files
11 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.