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Seeldeel

Seeldeel is an AI-powered GTM workspace for B2B sales teams. Build your ICP, write personalized sequences, prep for calls, diagnose campaigns, and analyze competitors in 60 seconds.

Marketing

Added June 2, 2026 · Last analysed June 2, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 2 June 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Seeldeel looks production-ready overall, with a thorough launch checklist, fast page loads, and clean crawl signals. What needs work: missing several security headers, placeholder text in the legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on June 2, 2026. The site is hosted on Vercel, with a domain registered 6 weeks before launch. We've detected 9 technologies on this site, covering analytics, CSS frameworks, developer tools, and DNS providers. The stack includes Tailwind CSS, Google Search Console, and HSTS.

It's running the same core stack as 3,366 other launches.

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

7.0
StackScope Score
Good
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 20 · 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 (9) · Indie stack

Infrastructure
DNS Name.com
Hosting Vercel
Security HSTS
Email
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
UI library shadcn/ui
Analytics & Marketing
Analytics PostHog (3)
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Name.com
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 28 Apr 2026 to 27 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Apr 2026 · Name.com, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (1)
NameLifetimeDetected as
ph_phc_qDtS63oKDXeqP6JtzwYdRYKxCapzdzqoyGMkc5NZeFkB_posthog 1y PostHog
Local storage (2)
KeySizeDetected as
ph_phc_qDtS63oKDXeqP6JtzwYdRYKxCapzdzqoyGMkc5NZeFkB_posthog 1.4 KB PostHog
theme 6 B -
Session storage (3)
KeySizeDetected as
ph_phc_qDtS63oKDXeqP6JtzwYdRYKxCapzdzqoyGMkc5NZeFkB_posthog 299 B PostHog
ph_phc_qDtS63oKDXeqP6JtzwYdRYKxCapzdzqoyGMkc5NZeFkB_primary_window_exists 4 B PostHog
ph_phc_qDtS63oKDXeqP6JtzwYdRYKxCapzdzqoyGMkc5NZeFkB_window_id 38 B PostHog

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)
Meta description is 181 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI writing signals +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.

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-policy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
! Unfilled placeholders detected
88% unique

Security Headers (1/6)

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

Performance

136ms response time
Faster than 81% of sites
1 third-party domains loaded

Build

Code splitting
7 JS files
1 CSS files
1 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.