← Back to browse

Flyable Artemis simulator (Svelte and rk4)

Fly NASA's Artemis II mission in real-time (with you at the controls). Real OEM trajectory data, n-body physics, maneuver planning.

57% unique tagline

spacefomo.com · Added April 6, 2026 · Last analysed April 10, 2026· via Hacker News

This analysis is a snapshot taken on 10 April 2026. The site may have changed since then and results may not reflect its current state.
7.3
StackScope Score
Good
8/100 Vibe Score
Few AI signals
60/100 Launch Readiness
Well prepared
open
AI Stance
Welcomes AI crawlers

Tech Stack (7)

Infrastructure
GoDaddy DNS ns_host
HSTS http_header_name
Vercel http_header_name
Email
Amazon SES mx_host spf_include
Build & Framework
SvelteKit http_header_name
Tailwind CSS structural_signal
Analytics & Marketing
Google Search Console txt_prefix

Infrastructure

Hosting
AS16509 · US
Domain Age
2.3 years
Registered Dec 2023 · GoDaddy.com, LLC

Readiness Breakdown How?

Favicon present
Responsive viewport meta tag
Custom title and meta description
Semantic HTML (nav, main, article)
Privacy policy page present
- Open Graph tags (title, image, description)
- Canonical URL declared
- Source maps not exposed in production
- Error tracking service installed
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
Visual design patterns +5
Writing style patterns +3

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.

Well-Known Files

llms.txt
security.txt
ads.txt
humans.txt

Legal

94% unique

Security Headers (1/6)

Referrer-Policy
X-Frame-Options
Permissions-Policy
X-Content-Type-Options
Content-Security-Policy
Strict-Transport-Security
X-XSS-Protection (legacy)

Performance

527ms response time
Faster than 32% of sites
1 third-party domains loaded

Build

HTML minified
1 JS files
1 Third-party domains
Is this your site? 4 tips to improve your score
- Add a /.well-known/security.txt so security researchers can reach you. Learn more
- Improve your security headers. Scan your site at securityheaders.com to see what's missing.
- Add Open Graph tags so your site looks good when shared on social media. Learn more
- Add a <link rel="canonical"> tag to prevent duplicate content issues. Learn more
Embed this score on your site
StackScope Score
<a href="https://stackscope.dev/launch/2t4je3qj/flyable-artemis-simulator-svelte-and-rk4"><img src="https://stackscope.dev/badge/2t4je3qj.svg" alt="StackScope Score" height="28" /></a>