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Seedance 2.5

텍스트·이미지로 최대 30초 4K AI 영상을 만드는 시댄스 2.5. 가입 시 무료 크레딧.

Content
South Korea Estimated origin: South Korea

Added August 11, 2026 · Last analysed August 11, 2026 · via PeerPush

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 August 2026; the live site may have changed since.

Seedance 2.5 has the basics covered well, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing several security headers and tracking cookies set before any opt-in.

Launched on PeerPush on August 11, 2026. The site is served through Cloudflare. Our crawler found 24 technologies on this site, covering directory, analytics, javascript library, and CDN. The stack includes Tailwind CSS, TanStack Start, and AIDirs.

It's also on one of the most common stacks we track, shared by 906 launches.

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

Vibe Score 18 · Few 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 (24)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Email
Business email Zoho Mail (2)
Transactional email Cloudflare Email
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
JavaScript library Paraglide JS (2)
TanStack Router (2)
Zod
Meta-framework TanStack Start
UI library shadcn/ui
Analytics & Marketing
Analytics Google Analytics (4)
Microsoft Clarity (2)
Naver Analytics
Plausible
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
SaaS Zoho

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 17 Jul 2026 to 15 Oct 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=reject Reject (strict). Strong.
?
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.

Storage (6)

Cookies (3)
NameLifetimeDetected as
PARAGLIDE_LOCALE 1y Paraglide JS
_ga 1y Google Analytics
_ga_ZHW6H21WTW 1y Google Analytics
Local storage (2)
KeySizeDetected as
sd25kr.generate.history.v1:guest:all 2 B -
sd25kr:generator-preferences:v1 448 B -
Session storage (1)
KeySizeDetected as
tsr-scroll-restoration-v1_3 50 B TanStack Router

Readiness Breakdown How?

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

Performance How?

1365 ms Server response
6% Faster than peers
628 ms Largest contentful paint
0.01 Cumulative layout shift
9.7 MB Page weight
6.2 MB Image weight
9 Third-party domains
0 Console errors
0 Failed requests

58 images: 37 oversized, 14 without width/height, 2 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?

SignalPoints
AI CSS signals +10
AI palette signals +5
AI writing signals +3

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.

AI Stance

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

Well-Known Files

robots.txt
sitemap.xml (19 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.
54% unique

Security Headers (0/6)

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

Build

Code splitting
4 JS files
1 CSS files
9 Third-party domains

App Manifest

시댄스 2.5
display: standalone 3 icons
theme #09090b
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.