← Back to browse

Torensa QR Code Generator

Generate QR codes from text or URLs, with optional logo support.

Developer Tools

Added April 13, 2026 · Last analysed April 13, 2026 · via · 43% 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 13 April 2026; the live site may have changed since.

Torensa QR Code Generator is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on April 1, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered 4 months before launch. The crawl picked up 16 technologies on this site, covering analytics, advertising, CDN, and cloud. The stack includes Amazon SES, Amazon Web Services, and AWS CloudFront.

For context, it's running the same core stack as 343 other launches.

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

6.7
StackScope Score
Good
84/100 Launch Readiness
Well prepared
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 0 · No AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16) · Scale-up stack

Infrastructure
CDN AWS CloudFront (3)
Cloudflare (4)
Cloud Amazon Web Services (2)
DNS Cloudflare DNS
Hosting AWS S3 (2)
Protocol HTTP/3 (2)
Security Google reCAPTCHA
Email
Business email Zoho Mail (3)
Transactional email Amazon SES
Build & Framework
Developer tools Vite

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 14 Feb 2026 to 15 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
8 months
Registered Nov 2025 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
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.

Readiness Breakdown How?

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

AI Stance

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

Well-Known Files

robots.txt
sitemap.xml (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (0/6)

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

Performance

781ms response time
Faster than 17% of sites
9 third-party domains loaded

Build

Code splitting
13 JS files
2 CSS files
9 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.