RCards
Free loyalty card wallet for Android: store cards, tickets, coupons and any barcode or QR code in one app. Works offline, on your phone and Wear OS watch.
Added July 29, 2026
· Last analysed July 29, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 29 July 2026; the live site may have changed since.
RCards looks production-ready overall, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and no email security records.
Launched on Product Hunt on July 29, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. We've detected 6 technologies on this site, covering analytics, CDN, DNS providers, and meta-frameworks. The stack includes Astro, Cloudflare, and Cloudflare DNS.
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Tech Stack (6)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Meta-framework |
Astro
|
| Analytics |
Cloudflare Web Analytics
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 19 images: 17 oversized, 18 without width/height, 4 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?
| Signal | Points |
|---|---|
| AI writing 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.