seedance 2.5
Seedance 2.5 online - generate 30-second 4K videos from one prompt for free. Upload up to 50 references and render right in your browser. No install needed.
seedance25.tools
· Added June 24, 2026
· Last analysed June 24, 2026 · via 
· 57% 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 24 June 2026; the live site may have changed since.
seedance 2.5 looks production-ready overall, with complete legal pages, a thorough launch checklist, and fast page loads. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 24, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 day before launch. We've detected 15 technologies on this site, covering analytics, security, auth, and CDN. The stack includes Clerk, Next.js, and React.
It's running the same core stack as 8,456 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (15)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Auth |
Clerk
(3)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
shadcn/ui
|
| Analytics |
Baidu Tongji
|
CNZZ
(2)
|
|
Umami
|
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (9)
| Name | Lifetime | Detected as |
|---|---|---|
| CNZZDATA1281417985 | 6mo | - |
| CNZZDATA1281431393 | 6mo | - |
| UM_distinctid | 6mo | Umami |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_AkkmHJJw | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| __clerk_environment | 6.2 KB | Clerk |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 7 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?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI stack signals | +10 |
| Implausible social-proof claim | +15 |
| 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.