Eureka Learn

Eureka - Visualize Knowledge, make learning as interesting as visiting a gallery

Education

Estimated origin: China

Added May 19, 2026 · Last analysed May 19, 2026 · via · 67% unique tagline

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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 19 May 2026; the live site may have changed since.

Eureka Learn ships with the basics, with clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on May 19, 2026. The site is hosted on Shenzhen Tencent Computer Systems Company Limited in China, with a domain registered 5 months before launch. We've detected 10 technologies on this site, covering AI builders, analytics, auth, and baas. The stack includes Google Sign-In, Tailwind CSS, and DNSPod.

It's running the same core stack as 5,950 other launches.

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

4.1

StackScope Score

Fair

52/100 Launch Readiness

Partially ready

1/6 Security Headers

Poor

0/3 Legal

Missing

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 (10)

Infrastructure

DNS	DNSPod
Server	nginx

Build & Framework

Auth	Google Sign-In
BaaS	Firebase
CSS framework	Tailwind CSS
Font	Loli.net Fonts

Analytics & Marketing

Analytics	Google Analytics (3)
Social	WeChat JS-SDK

Business Tools

Monitoring	Tencent Aegis

AI & Emerging

AI builder	Google AI Studio CDN

Infrastructure

Network

TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

AS45090 · CN

DNS

DNSPod

Authoritative nameserver

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

"TrustAsia Technologies

Valid 12 Dec 2025 to 12 Jan 2027

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

Domain Age

7 months

Registered Dec 2025 · DNSPod, Inc.

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 (7)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_07RQYH6EF9	1y	Google Analytics

Local storage (3)

Key	Size	Detected as
AEGIS_ID	36 B	Tencent Aegis
eureka2-storage	229 B	-
eureka_funnel_anon	19 B	-

IndexedDB (2)

Database	Version	Detected as
firebase-heartbeat-database	1	Firebase
firebase-installations-database	1	Firebase

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ Favicon present

⚠

Page title is 62 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Vibe Score Breakdown How?

Signal	Points
AI palette signals	+5
Recognised AI builder signature	+100

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 (2 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Consent manager not detected

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

Detection works best on English language sites.

Security Headers (1/6)

✓

Referrer-Policy via <meta name="referrer">

✗

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

6387ms response time

Faster than 0% of sites

6 third-party domains loaded

Build

✓ Code splitting

4 JS files

3 CSS files

6 Third-party domains

Brand Colours

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