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co-Note

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Education

Added June 30, 2026 · Last analysed June 30, 2026 · via · 83% 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 30 June 2026; the live site may have changed since.

co-Note scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: no Permissions-Policy, tracking cookies set before any opt-in, and no email security records.

Launched on Product Hunt on June 30, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered 9 weeks before launch. The crawl picked up 13 technologies on this site, covering analytics, CDN, chat widgets, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Google Analytics.

For context, it's on one of the most common stacks we track, shared by 383 launches and more locked down than the typical Product Hunt launch.

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

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 70 · Many 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 (13)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Hosting Render
Protocol HTTP/3
Security HSTS
Email
Transactional email Resend
Build & Framework
Font Google Fonts
Analytics & Marketing
Analytics Google Analytics (5)
SEO Google Search Console
Social Google Search
Tag management Google Tag Manager (2)
Commerce & Payments
Payments PayPal
Business Tools
Chat Tawk.to (4)

Infrastructure

Network
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
Let's Encrypt
Valid 26 Jun 2026 to 24 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Apr 2026 · NameCheap, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
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 (5)
NameLifetimeDetected as
cf_clearance 1y Cloudflare
TawkConnectionTime session Tawk.to
twk_idm_key session Tawk.to
_ga 1y Google Analytics
_ga_44VT4NGRF2 1y Google Analytics

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)

Performance How?

352 ms Server response
50% Faster than peers
1708 ms Largest contentful paint
0.11 Cumulative layout shift
7.1 MB Page weight
6.4 MB Image weight
6 Third-party domains
1 Console errors
0 Failed requests

64 images: 61 oversized, 63 without width/height, 14 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.

Vibe Score Breakdown How?

SignalPoints
Placeholder branding +10
AI copy signals +5
AI onboarding signals +5
AI writing signals +5
AI code-structure signals +5
AI layout signals +5
AI CSS signals +15

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

Blocks AI crawlers but publishes an llms.txt
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml (14 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.
88% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 1 of your own resource
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
8 JS files
1 CSS files
6 Third-party domains

Brand Colours

App Manifest

Co-Note
display: standalone 2 icons
theme #ffffff
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.