QRSync
Create dynamic QR codes, track scans, and manage QR campaigns with QRSync.
Added July 29, 2026
· Last analysed July 29, 2026 · via 
· 57% unique tagline
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.
QRSync looks production-ready overall, with complete legal pages, a thorough launch checklist, and fast page loads. Worth fixing first: missing several security headers and incomplete email security.
Launched on Product Hunt on July 29, 2026. The site is served through Cloudflare. We've detected 17 technologies on this site, covering advertising, analytics, CDN, and consent tooling. The stack includes Google, Tailwind CSS, and Cloudflare.
It's running the same core stack as 6,397 other launches.
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Tech Stack (17)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| Business email |
Microsoft 365
(2)
|
| Transactional email |
SendGrid
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| JavaScript library |
React Router
|
| UI library |
Lucide Icons
|
| Advertising |
Google Ads
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| cf_clearance | 12mo | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
Readiness Breakdown How?
Performance How?
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 palette 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.