JoyAI-Echo
Make 5-minute long-form videos with native audio in the JoyAI-Echo AI Video Generator. Consistent characters, chat-based edits, free tier — no card, no GPU.
joyai-echo.net
· Added June 11, 2026
· Last analysed June 11, 2026 · via 
· 0% unique tagline (similar to VoxCPM2 AI )
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 11 June 2026; the live site may have changed since.
JoyAI-Echo is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, analytics without a consent banner, and incomplete email security.
Launched on Product Hunt on June 11, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 2 days before launch. The crawl picked up 15 technologies on this site, covering analytics, security, auth, and CDN. The stack includes Clerk, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 7,239 launches.
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Tech Stack (15)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Cloudflare Email Routing
(2)
|
| Auth |
Clerk
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Analytics |
Baidu Tongji
|
CNZZ
|
|
Umami
|
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| CNZZDATA1281417985 | 6mo | - |
| CNZZDATA1281431393 | 6mo | - |
| CNZZDATA1281483608 | 6mo | - |
| UM_distinctid | 6mo | Umami |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_gw8I1wZ3 | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| __clerk_environment | 6.1 KB | Clerk |
Readiness Breakdown How?
Performance How?
⚠ 51 images: 50 oversized, 51 without width/height, 43 missing alt text
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 CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| 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.