← Back to browse

Linkdeck

好きなリンクやサービスをDECKに並べて、自分専用ホーム画面として使い、公開・共有できるサービス。

Productivity

Visit site · Added June 27, 2026 · Last analysed June 27, 2026 · via · 67% 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 27 June 2026; the live site may have changed since.

Linkdeck is partway there, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on June 27, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 2 weeks before launch. The crawl picked up 19 technologies on this site, covering seo, ui library, AI builders, and analytics. The stack includes React, Tailwind CSS, and Bing Webmaster.

For context, it's on a stack we've seen on only 11 launches.

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

Vibe Score 100 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (19)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Hosting Render
Protocol HTTP/3
Security Cloudflare Bot Management
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
Framework React
JavaScript library Wouter
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Yandex Metrica (5)
SEO Bing Webmaster
Google Search Console
Tag management Google Tag Manager medium
AI & Emerging
AI builder Manus (2)
Other
Directory Product Hunt
Other
Backend framework Express

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 13 Jun 2026 to 11 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
15 days
Registered Jun 2026 · CloudFlare, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (18)

Cookies (8)
NameLifetimeDetected as
bh 1y -
sync_cookie_csrf < 1h -
sync_cookie_csrf_secondary < 1h -
_ym_d 1y Yandex Metrica
_ym_isad 19h Yandex Metrica
_ym_uid 1y Yandex Metrica
_ym_visorc < 1h Yandex Metrica
__cf_bm < 1h Cloudflare
Local storage (9)
KeySizeDetected as
linkdeck:colorMode 5 B -
linkdeck:locale 2 B -
manus-runtime-user-info 4 B Manus
_ym110065508:0_reqNum 1 B Yandex Metrica
_ym110065508_lsid 13 B Yandex Metrica
_ym_retryReqs 2 B Yandex Metrica
_ym_synced 16 B Yandex Metrica
_ym_uid 21 B Yandex Metrica
_ym_wv2rf:110065508:0 1 B Yandex Metrica
Session storage (1)
KeySizeDetected as
__ym_tab_guid 36 B Yandex Metrica

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?

628 ms Server response
26% Faster than peers
976 ms Largest contentful paint
0.00 Cumulative layout shift
4.3 MB Page weight
124 KB Image weight
5 Third-party domains
1 Console errors
1 Failed requests

6 images: 5 oversized

Broken first-party requests (1), worth fixing
  • 400 /%25VITE_ANALYTICS_ENDPOINT%25/umami

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
Placeholder branding +10
AI CSS signals +10
AI palette signals +5
AI writing signals +3
Recognised AI builder signature +100

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 (4 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (0/6)

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

Build

3 JS files
2 CSS files
5 Third-party domains

Brand Colours

App Manifest

Linkdeck
display: standalone 3 icons
theme #18181b
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.