Snaptium

Snaptium is an open source Markdown Software and AI note-taking application that combines AI writing, knowledge base, RAG search, and end-to-end encrypted synchronization. It supports local-first storage, Markdown notes, S3 and WebDAV cloud sync, helping you build a secure and private personal knowl...

Productivity

Added August 11, 2026 · Last analysed August 11, 2026 · via

Own this Launch?

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 11 August 2026; the live site may have changed since.

Snaptium ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.

Launched on Product Hunt on August 11, 2026. The site is hosted on Vercel, with a domain registered 3 months before launch. Our crawler found 10 technologies on this site, covering analytics, collaboration, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Vue.js, and Cloudflare DNS.

It's also one of 36 launches on this exact stack.

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

8.6

StackScope Score

Excellent

100/100 Launch Readiness

Launch ready

3/6 Security Headers

Decent

3/3 Legal

Complete

2/2 Crawl files

Complete

84/100 Performance

Fast

Vibe Score 0 · No 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 (10)

Infrastructure

DNS	Cloudflare DNS
Hosting	Vercel
Security	HSTS

Business email	Lark Suite Email

Build & Framework

CSS framework	Tailwind CSS
Developer tools	Vite
Framework	Vue.js
Mobile	Microsoft Store Badge

Analytics & Marketing

Analytics	Vercel Analytics medium

Business Tools

Collaboration	Lark Suite (2)

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

DNS

Cloudflare 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 2 Jul 2026 to 30 Sep 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

3 months

Registered May 2026 · Cloud Yuqu LLC

Email Security

✓

SPF -all Strict (-all). Strong.

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 (1)

Local storage (1)

Key	Size	Detected as
theme	5 B	-

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?

490 ms Server response

34% Faster than peers

2168 ms Largest contentful paint

0.00 Cumulative layout shift

1.7 MB Page weight

1.5 MB Image weight

3 Third-party domains

0 Console errors

0 Failed requests

⚠ 5 images: 4 oversized, 5 without width/height, 1 missing alt text

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 (31 URLs)

✗ security.txt

✓ llms.txt

✓ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/legal/privacy

✓ Terms of Service

/legal/terms

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

86% unique

Security Headers (3/6)

✗

Referrer-Policy

✓

X-Frame-Options

✗

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

✓ Code splitting

4 JS files

1 CSS files

3 Third-party domains

Brand Colours

App Manifest

Snaptium

display: standalone 2 icons

theme #3b82f6

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.