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Marbleos

A workspace with visible files, tools, tasks, and outputs — not buried in chat threads.

Added July 31, 2026 · Last analysed July 31, 2026 · via Hacker News

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 31 July 2026; the live site may have changed since.

Marbleos still has work before launch. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on July 31, 2026. The site is hosted on Vercel, with a domain registered 10 months before launch. The crawl picked up 11 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 11,925 other launches.

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

Vibe Score 20 · Few 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
DNS Namecheap DNS
Hosting Vercel
Security HSTS
Email
Business email PrivateEmail
Email forwarding Namecheap Email Forwarding (2)
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (4)
UI library Lucide Icons
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 7 Jun 2026 to 5 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
10 months
Registered Oct 2025 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_vJuhBdTXgMMMLjbBqWMzB4dGWEt8AHHyMnfo9Vp5ejKb_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_vJuhBdTXgMMMLjbBqWMzB4dGWEt8AHHyMnfo9Vp5ejKb_posthog 1.5 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_vJuhBdTXgMMMLjbBqWMzB4dGWEt8AHHyMnfo9Vp5ejKb_posthog 388 B PostHog
ph_phc_vJuhBdTXgMMMLjbBqWMzB4dGWEt8AHHyMnfo9Vp5ejKb_primary_window_exists 4 B PostHog
ph_phc_vJuhBdTXgMMMLjbBqWMzB4dGWEt8AHHyMnfo9Vp5ejKb_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description (partial) missing custom <title>
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Performance How?

40 ms Server response
99% Faster than peers
1716 ms Largest contentful paint
0.00 Cumulative layout shift
310 KB Page weight
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.

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
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

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (1/6)

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

Build

Code splitting
14 JS files
1 CSS files
0 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.