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Zōn

ZON mobile training OS (iOS + Android) for hybrid athletes: strength & runs in one app, ZON copilot, AI weekly review, Tribes, 1v1 Duels. ZON Pro powers elite coach teams.

justzon.com · Added June 7, 2026 · Last analysed June 7, 2026 · via · 80% 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 7 June 2026; the live site may have changed since.

Zōn ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: analytics without a consent banner and no email security records.

Launched on Product Hunt on June 7, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 9 weeks before launch. Our crawler found 13 technologies on this site, covering transactional email, analytics, baas, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.

Notably, it's running the same core stack as 6,793 other launches and tighter on security headers than most Product Hunt launches.

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

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 43 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Transactional email Amazon SES
Resend
Build & Framework
BaaS Supabase
CSS framework Tailwind CSS
Framework React
Media Unsplash
Meta-framework Next.js
Analytics & Marketing
Analytics PostHog
SEO Google Search Console
Business Tools
Error tracking Sentry

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 1 Jun 2026 to 30 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Apr 2026 · Cloudflare, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
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 (1)

Cookies (1)
NameLifetimeDetected as
NEXT_LOCALE session Next.js

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 171 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

338 ms Server response
53% Faster than peers
952 ms Largest contentful paint
0.00 Cumulative layout shift
650 KB Page weight
81 KB Image weight
1 Third-party domains
1 Console errors
0 Failed requests

4 images: 4 without width/height

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 CSS signals +15
AI palette signals +5
AI writing signals +5
AI iconography signals +3
AI stack signals +10
AI layout 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
1 AI bot blocked in robots.txt
ai-train = yes
search = yes
ai-input = yes
? None advertised

Well-Known Files

sitemap.xml (456 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
94% unique

Security Headers (6/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
22 JS files
2 CSS files
1 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.