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Solitaire Arcade

Play Klondike Solitaire, FreeCell, Spider, Hearts, and Tri Peaks free in your browser. Draw 1 and Draw 3 Solitaire, clear guides, and practical strategy tips — no download required.

Games
Australia Estimated origin: Australia

Added August 31, 2026 · Last analysed August 31, 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 31 August 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.

Solitaire Arcade ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: no Content-Security-Policy and incomplete email security.

Launched on Product Hunt on August 31, 2026. The site is hosted on Vercel, with a domain registered 4 months before launch. We've detected 17 technologies on this site, covering analytics, advertising, auth, and consent tooling. The stack includes Auth.js, Google, and Next.js.

It's running the same core stack as 14,614 other launches and tighter on security headers than most Product Hunt launches.

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

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 30 · Some 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 (17)

Infrastructure
DNS Namecheap DNS
Hosting Vercel
Security HSTS
Email
Business email PrivateEmail
Email forwarding Namecheap Email Forwarding (2)
Build & Framework
Auth Auth.js (2)
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Advertising Google Ads
Analytics Google Analytics (2)
Microsoft Clarity
Consent Google
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
Error tracking Sentry (2)

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
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 26 Aug 2026 to 24 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Apr 2026 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
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 (7)

Cookies (4)
NameLifetimeDetected as
ca_anon_id 1y -
solitaire-arcade-theme 12mo -
__Host-next-auth.csrf-token session -
__Secure-next-auth.callback-url session Auth.js
Local storage (3)
KeySizeDetected as
ca_analytics_consent_migrated_v1 4 B -
nextauth.message 74 B Auth.js
solitaire-arcade-theme 4 B -

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)
Page title is 99 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
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.

Performance How?

1296 ms Server response
7% Faster than peers
1220 ms Largest contentful paint
0.08 Cumulative layout shift
468 KB Page weight
98 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

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 palette signals +5
AI writing signals +5
AI stack signals +10

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 (48 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms
Consent manager: Google
90% unique

Security Headers (5/6)

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

Build

Code splitting
26 JS files
5 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.