Snapshots: Aug 31 launch 9.7 Jul 23 discovery

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Cardzy — Digital Wish Cards & Event Invitations

Create 3D animated wish cards, wedding invitations with WhatsApp RSVP, and smart digital business cards in 18 languages with Cardzy.

Added July 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.

Cardzy — Digital Wish Cards & Event Invitations scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: no email security records.

The site is hosted on Vercel. We've detected 22 technologies on this site, covering advertising, analytics, auth, and AI builders. The stack includes Google Funding Choices, Google Identity Platform, and Google Sign-In.

It's on one of the most common stacks we track, shared by 14,964 launches and more locked down than the typical StackScope Discovery launch.

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

9.7
StackScope Score
Excellent
90/100 Launch Readiness
Launch ready
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 (22) · Indie stack

Infrastructure
DNS Vercel DNS new
Hosting Vercel (2)
Security HSTS
Build & Framework
Auth Google Identity Platform new
Google Sign-In new
BaaS Firebase (2)
CSS framework Tailwind CSS
Font Google Fonts new
Framework React
JavaScript library GSAP
Localization Google Translate new (2)
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Advertising Google Ads new
Google AdSense (3)
Analytics Google Analytics new
Vercel Analytics medium
Consent Google Funding Choices new
SEO Google Search Console new
Social WhatsApp new
Tag management Google Tag Manager new
AI & Emerging
AI builder v0 by Vercel (2)

Infrastructure

Network
AS16509 · US
DNS
Vercel 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 26 Jul 2026 to 24 Oct 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 (6)

Cookies (2)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices
googtrans session Google Translate
Local storage (2)
KeySizeDetected as
cardzy_lang 2 B -
jashn-store 153 B -
IndexedDB (2)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 65 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

1054 ms Server response
9% Faster than peers
3628 ms Largest contentful paint
0.03 Cumulative layout shift
2.0 MB Page weight
10 KB Image weight
9 Third-party domains
0 Console errors
0 Failed requests

2 images: 1 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 copy signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI stack signals +10
Recognised AI builder signature +100
Round-number metric claim +5
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

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 (40 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-of-service
Consent manager: Google Funding Choices
90% unique

Security Headers (6/6)

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

Build

Code splitting
39 JS files
3 CSS files
9 Third-party domains

Brand Colours

App Manifest

Cardzy | 3D Animated Digital Wish Cards & Wedding Invitations
display: standalone 6 icons
theme #064e3b
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.