DataCards
DataCards is the AI algorithm warehouse for engineering that turns expert knowledge into audit-ready, orchestrated data products for managment.
Added May 21, 2026
· Last analysed May 21, 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 21 May 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.
DataCards covers some of the launch checklist, with clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and no email security records.
Launched on Product Hunt on May 21, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2022. Our crawler found 9 technologies on this site, covering analytics, auth, CDN, and consent tooling. The stack includes Auth.js, Google, and Cloudflare.
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Tech Stack (9)
| CDN |
Cloudflare
|
| DNS |
Hetzner DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Transactional email |
SendGrid
|
| Auth |
Auth.js
|
| Analytics |
Google Analytics
(2)
|
| Consent |
Google
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| __Host-authjs.csrf-token | < 1h | Auth.js |
| __Secure-authjs.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| cookie-consent-banner-seen | 4 B | - |
| cookie-consent-mode | 121 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| 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.