New: The State of Indie Launches: July 2026. The framework layer is the same everywhere. The payment layer is not. Read

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Cognivia

It reads why you forget, not just what you got wrong, and brings each idea back right before you would. A learning system grounded in memory science, tested in the open.

Education

Added August 5, 2026 · Last analysed August 5, 2026 · via

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

Cognivia ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: no email security records.

Launched on Product Hunt on August 5, 2026. The site is hosted on Vercel. The crawl picked up 7 technologies on this site, covering APIs, baas, web fonts, and hosting. The stack includes cdnjs, Chart.js, and Google APIs.

For context, it's running the same core stack as 3,473 other launches and tighter on security headers than most Product Hunt launches.

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

9.5
StackScope Score
Excellent
82/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 100 · Strong 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 (7) · Indie stack

Infrastructure
Hosting Vercel
Security HSTS
Build & Framework
API Google APIs
BaaS Supabase
Font Google Fonts
JavaScript library Chart.js medium
Package CDN cdnjs

Infrastructure

Network
AS16509 · US
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
Google Trust Services
Valid 28 Jun 2026 to 26 Sep 2026
Certificate as captured in this snapshot, not a live check.

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 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)
KeySizeDetected as
cognivia_lang 2 B -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 180 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.
- Canonical URL declared
- Twitter card meta tags

Performance How?

423 ms Server response
39% Faster than peers
2628 ms Largest contentful paint
0.11 Cumulative layout shift
1.3 MB Page weight
3 Third-party domains
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
Placeholder branding +10
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI code-structure signals +5
Recognised AI builder signature +30
AI typography 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

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 (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/privacy
Terms of Service
/legal/terms
88% unique

Security Headers (6/6)

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

Build

1 JS files
1 CSS files
3 Third-party domains

Brand Colours

App Manifest

Cognivia
display: standalone 3 icons
theme #03050C
education productivity books
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.