Snapshots: Aug 31 launch 6.7 Aug 23 discovery

← Back to browse

Trẻ học vui — Trò chơi giáo dục miễn phí cho bé

A free learn-through-play app for kids 3-10: Cambridge Starters, Movers, Flyers English vocabulary, early math, memory training, logic, coding, and board games.

Education

Added August 23, 2026 · Last analysed August 31, 2026 · via StackScope Discovery · also on Product Hunt

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 31 August 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Trẻ học vui — Trò chơi giáo dục miễn phí cho bé has the basics covered well, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

The site is hosted on Netlify, with a domain registered 3 weeks before launch. Our crawler found 10 technologies on this site, covering analytics, DNS providers, email forwarding, and error tracking. The stack includes Svelte, SvelteKit, and Cloudflare DNS.

It's also on a stack we've seen on only 4 launches.

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

Vibe Score 8 · 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 (10)

Infrastructure
DNS Cloudflare DNS
Hosting Netlify
Security HSTS
Email
Email forwarding Cloudflare Email Routing (2)
Build & Framework
Framework Svelte
Meta-framework SvelteKit (2)
Analytics & Marketing
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
Error tracking Sentry

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
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
Let's Encrypt
Valid 1 Aug 2026 to 30 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered Aug 2026 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
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 (3)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_YLYNJN648W 1y Google Analytics
IndexedDB (1)
DatabaseVersionDetected as
tre-vui-hoc 1 -

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?

343 ms Server response
48% Faster than peers
660 ms Largest contentful paint
0.01 Cumulative layout shift
1007 KB Page weight
699 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

30 images: 20 oversized, 6 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
AI palette signals +5
AI writing signals +3

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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (27 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/quyen-rieng-tu/
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
94% unique

Security Headers (1/6)

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

Build

1 JS files
4 CSS files
2 Third-party domains

Brand Colours

App Manifest

Trẻ học vui
display: fullscreen 3 icons
theme #fff8e8
education games kids
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.