← Back to browse

Quarkdown

Quarkdown is a modern, open-source, Markdown-based typesetting system for creating papers, presentations, knowledge bases and static websites.

Added April 30, 2026 · Last analysed April 30, 2026 · via · 75% 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 30 April 2026; the live site may have changed since.

Quarkdown ships with the basics, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on April 30, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered 12 months before launch. We've detected 6 technologies on this site, covering analytics, CDN, DNS providers, and business email. The stack includes Astro, Cloudflare Web Analytics, and Fastly.

It's one of 30 launches on this exact stack.

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

4.8
StackScope Score
Fair
94/100 Launch Readiness
Launch ready
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 10 · 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 (6)

Infrastructure
CDN Fastly (2)
DNS OVH DNS
Hosting GitHub Pages (2)
Email
Business email OVH Email (2)
Build & Framework
Meta-framework Astro
Analytics & Marketing
Analytics Cloudflare Web Analytics

Infrastructure

Network
AS54113 · US
DNS
OVH DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 17 Apr 2026 to 16 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Apr 2025 · OVH sas

Email Security

SPF -all Strict (-all). Strong.
?
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 copy signals +5
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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (2 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
Detection works best on English language sites.

Security Headers (0/6)

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

Performance

181ms response time
Faster than 75% of sites
3 third-party domains loaded

Build

Code splitting
4 JS files
1 CSS files
3 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.