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FacetLab

A 3D browser simulator where you turn rough diamond crystal into a polished stone and learn the 4Cs by playing.

South Africa Estimated origin: South Africa

Visit site · Added June 28, 2026 · Last analysed June 28, 2026 · via · 57% unique tagline

Own this Launch?
Screenshot of FacetLab

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 28 June 2026; the live site may have changed since.

FacetLab has the basics covered well, with clean crawl signals. What needs work: no Permissions-Policy, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on June 28, 2026. The site is hosted on Cloudflare in the United States. Our crawler found 7 technologies on this site, covering CDN, DNS providers, javascript library, and package cdn. The stack includes Cloudflare, Cloudflare DNS, and Google Search Console.

Notably, it's 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 →

6.6
StackScope Score
Good
72/100 Launch Readiness
Well prepared
5/6 Security Headers
Strong
0/3 Legal
Missing
2/2 Web Standards
Complete
100/100 Performance
Fast
Vibe Score 0 · No AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security HSTS
Build & Framework
JavaScript library Three.js
Package CDN jsDelivr
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 20 May 2026 to 18 Aug 2026
Certificate as captured in this snapshot, not a live check.

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=quarantine Quarantine (moderate)
?
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) (partial) missing og:image
✓ Canonical URL declared
✓ Responsive viewport meta tag
✓ Semantic HTML (nav, main, article)
- Twitter card meta tags
- Favicon present

Performance How?

182 ms Server response
74% Faster than peers
352 ms Largest contentful paint
0.00 Cumulative layout shift
274 KB Page weight
1 Third-party domains
0 Console errors
0 Failed requests

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

AI Stance

Welcomes AI crawlers
✓ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (214 URLs)
✗ security.txt
✓ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (5/6)

✓
Referrer-Policy
✓
X-Frame-Options via CSP frame-ancestors
✗
Permissions-Policy experimental (check browser support)
✓
X-Content-Type-Options
✓
Content-Security-Policy
✓
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

0 JS files
0 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.