Shinra Notes

Ders notları, sınav hazırlığı ve ödev takibi için tamamen ücretsiz. AI ile otomatik kategorizasyon, çevrimdışı çalışma, sınırsız not. 8 milyon öğrencinin tercihi olabilir!

Education

Estimated origin: Türkiye

Added April 29, 2026 · Last analysed April 29, 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 29 April 2026; the live site may have changed since.

Shinra Notes is largely in shape, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers and tracking cookies set before any opt-in.

Launched on Product Hunt on April 29, 2026. The site is hosted on Plesk. The crawl picked up 8 technologies on this site, covering analytics, backend framework, DNS providers, and web fonts. The stack includes Flutter, ASP.NET, and AtakDNS.

For context, it's running a stack combination we've seen on no other launch.

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

6.6

StackScope Score

Good

82/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

3/3* Legal

Complete*

2/2 Crawl files

Complete

Vibe Score 10 · Few 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 (8)

Infrastructure

DNS	AtakDNS
Hosting	Plesk (3)
Server	Microsoft IIS (2)

Build & Framework

Font	Google Fonts
Framework	Flutter (2)

Analytics & Marketing

Analytics	Google Analytics (3)
SEO	Google Search Console

Other

Backend framework	ASP.NET (2)

Infrastructure

Network

ATAK-AS, TR

AS211401 · TR

DNS

AtakDNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 24 Apr 2026 to 23 Jul 2026

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

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=quarantine Quarantine (moderate)

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 (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_GHEZPFY6L3	1y	Google Analytics

Local storage (2)

Key	Size	Detected as
FlutterSecureStorage	44 B	Flutter
FlutterSecureStorage.auth_device_id	69 B	Flutter

IndexedDB (1)

Database	Version	Detected as
settings_v1	1	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

⚠

Meta description is 201 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.

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Vibe Score Breakdown How?

Signal	Points
AI iconography signals	+5
AI code-structure 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (10 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy-policy.html

✓ Terms of Service

/terms-of-service.html

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

92% unique

Mentions:

GDPR

Security Headers (0/6)

✗

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)

Performance

359ms response time

Faster than 49% of sites

4 third-party domains loaded

Build

3 JS files

0 CSS files

4 Third-party domains

Brand Colours

App Manifest

Shinra Notes

display: standalone 4 icons

theme #6D28D9

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