OpenQR — Free QR Code Generator
Generate beautiful QR codes for free. No sign-up, no expiry, no watermarks. URLs, WiFi, contacts, and more.
Added April 27, 2026
· Last analysed April 27, 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 27 April 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.
OpenQR — Free QR Code Generator has the basics covered well, with complete legal pages and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
Launched on Product Hunt on April 27, 2026. The site is hosted on GitHub Pages and served through Cloudflare. Our crawler found 11 technologies on this site, covering CDN, baas, DNS providers, and email forwarding. The stack includes Brevo, cdnjs, and Cloudflare.
It's also running the same core stack as 2,669 other launches.
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Tech Stack (11)
| CDN |
Cloudflare
(3)
|
Fastly
(2)
|
|
| DNS |
Cloudflare DNS
|
| Hosting |
GitHub Pages
(2)
|
| Protocol | HTTP/3 (2) |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Email marketing |
Brevo
|
| Transactional email |
Firebase Trigger Email
|
| BaaS |
Firebase
(3)
|
| Font |
Google Fonts
|
| Package CDN |
cdnjs
|
Infrastructure
Email Security
Storage (2)
| Database | Version | Detected as |
|---|---|---|
| firebase-heartbeat-database | 1 | Firebase |
| firebaseLocalStorageDb | 1 | Firebase |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +5 |
| AI code-structure signals | +5 |
| AI typography signals | +5 |
| AI layout signals | +5 |
| AI CSS signals | +15 |
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.