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Xenon Study

Xenon Study is the #1 AI-powered learning platform. Generate flashcards, quizzes & study guides instantly. 60+ tools for academic excellence.

Education

Added July 17, 2026 · Last analysed July 17, 2026 · via

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 17 July 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.

Xenon Study looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.

Launched on Product Hunt on July 16, 2026. The site is hosted on AWS ALB, with a domain registered 3 months before launch. We've detected 24 technologies on this site, covering hosting, javascript library, ui library, and advertising. The stack includes Google Funding Choices, Tailwind CSS, and AWS ALB.

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 →

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 (24)

Infrastructure
DNS Name.com
Hosting AWS ALB
Google Cloud
Protocol HTTP/3
Security HSTS
Email
Business email Google Workspace
Email forwarding ImprovMX (2)
Build & Framework
BaaS Firebase (2)
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
JavaScript library MathLive
PDF.js
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Advertising Google AdSense (3)
Analytics Google Analytics (4)
Consent Google Funding Choices
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
Reviews Trustpilot
AI & Emerging
AI builder Replit (2)
AI service Puter (3)
Other
Backend framework Express

Infrastructure

DNS
Name.com
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 21 Jun 2026 to 19 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Apr 2026 · Name.com, 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 p=none None (p=none). Monitoring only.
?
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 (9)

Cookies (4)
NameLifetimeDetected as
AWSALBCORS 6d AWS ALB
GAESA 29d -
_ga 1y Google Analytics
_ga_P5EH1YL3EL 1y Google Analytics
Local storage (2)
KeySizeDetected as
google_auto_fc_cmp_setting 3 B Google Funding Choices
xenon-language 2 B -
IndexedDB (3)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase
puter_cache 1 Puter

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?

385 ms Server response
43% Faster than peers
2584 ms Largest contentful paint
0.02 Cumulative layout shift
10.4 MB Page weight
264 KB Image weight
7 Third-party domains
2 Console errors
1 Failed requests

1 images: 1 oversized, 1 without width/height

Broken first-party requests (1), worth fixing
  • 401 /api/auth/user

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 copy signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +3
Recognised AI builder signature +100
AI typography signals +15
AI layout 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
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (15 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/privacy
Terms of Service
/legal/terms
Consent manager: Google Funding Choices
94% unique

Security Headers (1/6)

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

Build

Code splitting
7 JS files
2 CSS files
7 Third-party domains

Brand Colours

App Manifest

Xenon Study: AI-Powered Learning
display: standalone 2 icons
theme #8b5cf6
education productivity utilities
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.