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QR DM

Generate smart QR codes in seconds with QR DM. Fast, clean, and powerful QR code generator for links, contacts, WiFi, and more.

qr-dm.com · Added June 16, 2026 · Last analysed June 16, 2026 · via · 25% unique tagline (similar to QR Generator)

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 16 June 2026; the live site may have changed since.

QR DM looks production-ready overall, with complete legal pages, a thorough launch checklist, and fast page loads. What needs work: missing several security headers and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on firstcolo GmbH in Germany, with a domain registered 12 months before launch. We've detected 13 technologies on this site, covering advertising, analytics, consent tooling, and CSS frameworks. The stack includes Bootstrap, Google Funding Choices, and Next.js.

It's running a stack combination we've seen on no other launch.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 8 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13)

Infrastructure
Hosting Hostinger (2)
Protocol HTTP/3
Email
Business email Hostinger Email
Build & Framework
CSS framework Bootstrap
Framework React
Icon font Font Awesome (2)
Meta-framework Next.js
Package CDN jsDelivr
Analytics & Marketing
Advertising Google Ads
Google AdSense (2)
Analytics Google Analytics (3)
Consent Google Funding Choices
SEO Google Search Console

Infrastructure

Network
AS31400 · DE
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 21 Apr 2026 to 20 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
12 months
Registered Jun 2025 · HOSTINGER operations, UAB

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (3)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_75FVLGG4BE 1y Google Analytics
Local storage (1)
KeySizeDetected as
google_auto_fc_cmp_setting 3 B Google Funding Choices

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Performance How?

95 ms Server response
95% Faster than peers
1776 ms Largest contentful paint
0.03 Cumulative layout shift
1.9 MB Page weight
165 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

21 images: 19 oversized, 4 without width/height

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?

SignalPoints
AI palette signals +5
AI iconography signals +3

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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (29 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices
90% unique

Security Headers (1/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
31 JS files
5 CSS files
4 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.