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Suprnotes

Transform video content into comprehensive notes with AI

Education

Added April 18, 2026 · Last analysed April 18, 2026 · via PeerPush · 43% 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 18 April 2026; the live site may have changed since.

Suprnotes has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on PeerPush on April 18, 2026. The site is hosted on Azure App Service, with a domain registered 11 months before launch. Our crawler found 16 technologies on this site, covering advertising, analytics, auth, and CSS frameworks. The stack includes Auth.js, Next.js, and React.

It's also on a stack we've seen on only 23 launches.

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

6.8
StackScope Score
Good
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 43 · 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 (16)

Infrastructure
DNS GoDaddy DNS
Hosting Azure App Service (2)
Email
Business email Google Workspace
Build & Framework
Auth Auth.js
CSS framework Tailwind CSS
Font Google Fonts
Framework React
Meta-framework Next.js (5)
UI library shadcn/ui
Analytics & Marketing
Advertising Bing Ads
Facebook Pixel (2)
Reddit Ads (2)
Analytics Amplitude (2)
Google Analytics (2)
SEO Google Search Console
Tag management Google Tag Manager (2)

Infrastructure

DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
DigiCert Inc
Valid 6 Feb 2026 to 6 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered May 2025 · GoDaddy.com, LLC

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 (1)

Cookies (1)
NameLifetimeDetected as
NEXT_LOCALE session Next.js
HTTP cookies only. This snapshot pre-dates 21 Apr 2026 when StackScope started capturing JavaScript-set cookies, localStorage, IndexedDB, and Cache Storage.

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
AI copy signals +5
AI palette signals +5
AI writing signals +3
AI iconography signals +5
AI stack signals +10
AI layout 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 (24 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
96% unique

Security Headers (0/6)

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

Performance

716ms response time
Faster than 20% of sites
11 third-party domains loaded

Build

Code splitting
38 JS files
3 CSS files
11 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.