Snapshots: May 29 9.1 May 7 launch 9.1

← Back to browse

DataLensia claimed

Free JSON tools online: viewer, comparator, converter & schema generator. Upload, visualize and analyze JSON, CSV, NDJSON data. Privacy-first browser-based, no server uploads.

Developer Tools

Added May 7, 2026 · Last analysed May 29, 2026 · via · 71% 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 29 May 2026; the live site may have changed since.

DataLensia scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing Permissions-Policy and Content-Security-Policy and incomplete email security.

Launched on Product Hunt on May 7, 2026. The site is hosted on Vercel, with a domain registered 9 months before launch. Our crawler found 11 technologies on this site, covering seo, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 10,677 launches and more locked down than the typical Product Hunt launch.

Owner tools →

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 33 · 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
DNS Vercel DNS
Hosting Vercel
Security HSTS
Email
Business email Cyberneticos
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (3)
Package CDN jsDelivr (2)
UI library shadcn/ui
Analytics & Marketing
SEO Google Search Console (2)
Open Graph

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 17 Apr 2026 to 16 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
11 months
Registered Aug 2025 · Key-Systems GmbH

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none None (p=none). Monitoring only.
?
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)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
AI palette signals +5
AI writing signals +5
AI iconography signals +3
AI stack signals +10

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 (78 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy?from=%2F
Terms of Service
/terms?from=%2F
90% unique

Security Headers (4/6)

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

Performance

869ms response time
Faster than 14% of sites
3 third-party domains loaded

Build

Code splitting
36 JS files
3 CSS files
3 Third-party domains

Brand Colours

App Manifest

DataLensia
display: standalone 12 icons
theme #3b82f6
productivity utilities
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.