Blue QR Code
Blue QR Code Generator allows you to create QR codes for WiFi, WhatsApp, URLs, vCards, Google Reviews, Email, and more. Free, fast and easy.
Added May 20, 2026
· Last analysed May 20, 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 20 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.
Blue QR Code scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on May 20, 2026. The site is hosted on IONOS and served through Cloudflare, with a domain registered 10 weeks before launch. We've detected 16 technologies on this site, covering transactional email, hosting, advertising, and AI builders. The stack includes Google Funding Choices, Tailwind CSS, and Base44.
It's on one of the most common stacks we track, shared by 159 launches.
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Tech Stack (16)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
IONOS
|
Render
|
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
IONOS Email
(2)
|
| Transactional email |
Resend
|
SendGrid
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| UI library |
shadcn/ui
|
| Advertising |
Google AdSense
|
| Consent |
Google Funding Choices
|
| SEO |
Google Search Console
|
| AI builder |
Base44
(2)
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| FCCDCF | 1y | Google Funding Choices |
| Key | Size | Detected as |
|---|---|---|
| base44_analytics_session_id | 22 B | Base44 |
| base44_app_id | 24 B | Base44 |
| base44_from_url | 23 B | Base44 |
| base44_functions_version | 4 B | Base44 |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| Recognised AI builder signature | +100 |
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.