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Sovereign Card

Generate your on-chain identity card. Showcase your NFTs, tokens, and Web3 presence.

86% unique tagline

card.svgn.org · Added April 11, 2026 · Last analysed April 11, 2026· via PeerPush

Screenshot of Sovereign Card
This analysis is a snapshot taken on 11 April 2026. The site may have changed since then and results may not reflect its current state.
4.5
StackScope Score
Fair
25/100 Vibe Score
Some AI signals
57/100 Launch Readiness
Partially ready
1/6 Security Headers
Poor
neutral
AI Stance
No AI stance declared

Tech Stack (5)

Infrastructure
HSTS Security http_header_name
Vercel Hosting http_header_name
Build & Framework
Next.js Meta-framework http_header_name meta_name
React Framework structural_signal
Tailwind CSS CSS framework structural_signal

Infrastructure

SSL Certificate
Let's Encrypt
Expires 1 Jun 2026

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
Conventional landing-page palette +5
Distinctive copy style +5
Distinctive iconography conventions +5
Unfilled template placeholders +10

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

✗ robots.txt
✗ llms.txt
✗ security.txt
✗ sitemap.xml
✗ 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
✗ X-Content-Type-Options
✗ Content-Security-Policy
✓ Strict-Transport-Security
– X-XSS-Protection (legacy)

Performance

2346ms response time
Faster than 2% of sites

Build

✓ HTML minified
9 JS files
0 Third-party domains
Is this your site? 7 tips to improve your score
- Add a robots.txt file to control how search engines and bots crawl your site. Learn more
- Add a sitemap.xml to help search engines discover all your pages. Learn more
- Add a privacy policy. Free generators like Termly or Iubenda can create one in minutes.
- Add a /.well-known/security.txt so security researchers can reach you. Learn more
- Consider adding a llms.txt file to help AI models understand your site. Not yet a standard, but gaining adoption. Learn more
- Improve your security headers. Scan your site at securityheaders.com to see what's missing.
- 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/xjvcypnj/sovereign-card"><img src="https://stackscope.dev/badge/xjvcypnj.svg" alt="StackScope Score" height="28" /></a>