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Three Level Genetics

Interactive genetics curriculum at three reading levels (ages 10, 15, and 20): DNA and chromosomes, replication and translation, meiosis and inheritance, mutations and epigenetics, traits and genome testing, CRISPR and gene therapy, population genetics, ethics, and human evolution — plus BRCA and si...

Education

Added July 1, 2026 · Last analysed July 1, 2026 · via · 86% 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 1 July 2026; the live site may have changed since.

Three Level Genetics has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.

Launched on Product Hunt on July 1, 2026. The site is served through Fastly, with a domain registered 1 week before launch. Our crawler found 11 technologies on this site, covering analytics, baas, CDN, and developer tools. The stack includes Fastly, Firebase, and Google Analytics.

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

Vibe Score 30 · Some 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 (11)

Infrastructure
CDN Fastly
DNS one.com
Protocol HTTP/3
Security HSTS
Email
Business email one.com Email
Build & Framework
BaaS Firebase
Developer tools Vite
Font Google Fonts
Analytics & Marketing
Analytics Google Analytics
SEO Google Search Console
Tag management Google Tag Manager medium

Infrastructure

Network
AS54113 · US
DNS
one.com
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 20 Jun 2026 to 18 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
12 days
Registered Jun 2026 · One.com A/S

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject Reject (strict). Strong.
?
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 (4)

Local storage (2)
KeySizeDetected as
tlg-learner-cache:SnZ5WthR2icM1xkd0xaWH0Z57X23 93 B -
tlg-learner:SnZ5WthR2icM1xkd0xaWH0Z57X23 93 B -
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

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 323 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?

166 ms Server response
78% Faster than peers
568 ms Largest contentful paint
0.02 Cumulative layout shift
900 KB Page weight
41 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 oversized, 1 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
Placeholder branding +10
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing 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 (13 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
82% unique

Security Headers (1/6)

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

Build

1 JS files
2 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.