QRPulse
Create smart, trackable QR codes in seconds. See every scan, location & device in real time. Free forever — no credit card needed.
www.qrpulse.co
· Added June 16, 2026
· Last analysed June 16, 2026 · via 
· 60% 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 16 June 2026; the live site may have changed since.
QRPulse scores well across the board, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on June 16, 2026. The site is hosted on Amazon.com in the United States. The crawl picked up 15 technologies on this site, covering security, ai api, analytics, and auth. The stack includes Google Sign-In, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 7,717 launches and more locked down than the typical Product Hunt launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (15)
| CDN |
Cloudflare
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Auth |
Google Sign-In
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Geolocation | IP-API |
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Analytics |
PostHog
(6)
|
| SEO |
Google Search Console
|
| Payments |
Razorpay
(2)
|
| AI API |
Google Gemini API
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_zPU5McbDQbJGTqonCWm8B5XxVHZDnZQpXUB6MAPCdsEq_posthog | 1y | PostHog |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_zPU5McbDQbJGTqonCWm8B5XxVHZDnZQpXUB6MAPCdsEq_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_zPU5McbDQbJGTqonCWm8B5XxVHZDnZQpXUB6MAPCdsEq_posthog | 388 B | PostHog |
| ph_phc_zPU5McbDQbJGTqonCWm8B5XxVHZDnZQpXUB6MAPCdsEq_primary_window_exists | 4 B | PostHog |
| ph_phc_zPU5McbDQbJGTqonCWm8B5XxVHZDnZQpXUB6MAPCdsEq_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
Broken first-party requests (1), worth fixing
- 401 /api/auth/me
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 onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +5 |
| AI stack signals | +10 |
| Round-number metric claim | +5 |
| AI layout 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.