CardGo
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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 30 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.
CardGo scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing Permissions-Policy and Strict-Transport-Security and incomplete email security.
Launched on Hacker News on August 30, 2026. The site is served through Cloudflare, with a domain registered in 2024. The crawl picked up 14 technologies on this site, covering business email, auth, CDN, and CSS frameworks. The stack includes Google Sign-In, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 5,641 launches and more locked down than the typical Hacker News launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (14)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Business email |
Google Workspace
|
PrivateEmail
|
|
Zoho Mail
(2)
|
|
| Email forwarding |
Namecheap Email Forwarding
|
| Auth |
Google Sign-In
(3)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| SEO |
Google Search Console
|
| Productivity |
Google Docs
|
| SaaS |
Zoho
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
Broken first-party requests (1), worth fixing
- 401 /v1/me
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?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +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.