Cuflow
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Estimated origin: China
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 2 May 2026; the live site may have changed since.
Cuflow is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on PeerPush on May 2, 2026. The site is hosted on Vercel, with a domain registered 7 months before launch. The crawl picked up 17 technologies on this site, covering analytics, business email, transactional email, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.
For context, it's one of only 20 launches we've crawled running Alibaba Cloud DirectMail.
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Tech Stack (17)
| DNS |
AWS Route 53
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Business email |
Alibaba Mail
|
Google Workspace
|
|
| Email marketing |
Brevo
(2)
|
| Transactional email | Alibaba Cloud DirectMail |
Amazon SES
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| UI library |
shadcn/ui
|
| Analytics |
Google Analytics
(3)
|
PostHog
(4)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
| Monitoring |
AWS CloudWatch RUM
(2)
|
Infrastructure
Email Security
Storage (15)
| Name | Lifetime | Detected as |
|---|---|---|
| abt_home_page | 12mo | - |
| cwr_s | < 1h | AWS CloudWatch RUM |
| cwr_u | 29d | AWS CloudWatch RUM |
| device_id | 1y | - |
| ph_phc_bulSX1OSEYD0hRAFNM7PE874NX8ZY3MTWTY2R2PDeON_posthog | 12mo | PostHog |
| _ga | 1y | Google Analytics |
| _ga_8L7305M1D5 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| auth-storage | 79 B | - |
| cwr_c | 1.6 KB | AWS CloudWatch RUM |
| cwr_i | 63 B | AWS CloudWatch RUM |
| device_id | 36 B | - |
| ph_phc_bulSX1OSEYD0hRAFNM7PE874NX8ZY3MTWTY2R2PDeON_posthog | 5.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_bulSX1OSEYD0hRAFNM7PE874NX8ZY3MTWTY2R2PDeON_posthog | 388 B | PostHog |
| ph_phc_bulSX1OSEYD0hRAFNM7PE874NX8ZY3MTWTY2R2PDeON_primary_window_exists | 4 B | PostHog |
| ph_phc_bulSX1OSEYD0hRAFNM7PE874NX8ZY3MTWTY2R2PDeON_window_id | 38 B | PostHog |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +3 |
| AI stack signals | +10 |
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.