Solitaire Online

🃏 Play free Klondike Solitaire online (Turn 1 & Turn 3). ⚡ Clean full-screen layout, unlimited hints & undos. Play directly in your browser on PC or mobile!

solitaire-online.xyz · Added June 15, 2026 · Last analysed June 15, 2026 · via · 75% unique tagline

Own this Launch?

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 15 June 2026; the live site may have changed since.

Solitaire Online is largely in shape, with complete legal pages and a thorough launch checklist. What needs work: missing several security headers, no sitemap, and tracking cookies set before any opt-in.

Launched on Product Hunt on June 15, 2026. The site is hosted on Cloudflare in the United States. The crawl picked up 7 technologies on this site, covering analytics, CDN, DNS providers, and business email. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Email Routing.

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

2/6 Security Headers

Weak

3/3* Legal

Complete*

1/2 Web Standards

Partial

70/100 Performance

Fast

Vibe Score 13 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Protocol	HTTP/3

Business email	Cloudflare Email Routing (2)

Build & Framework

Font	Google Fonts

Analytics & Marketing

Analytics	Google Analytics (3)
SEO	Google Search Console

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 14 Jun 2026 to 12 Sep 2026

Certificate as captured in this snapshot, not a live check.

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 (2)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_38X8SZ0PC0	1y	Google Analytics

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?

168 ms Server response

77% Faster than peers

3136 ms Largest contentful paint

0.00 Cumulative layout shift

1.6 MB Page weight

869 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 66 images: 31 oversized

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
Placeholder branding	+10
AI iconography 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

Blocks AI crawlers

✗ llms.txt published

✗ 9 AI bots blocked in robots.txt

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not declared)

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

✓ Terms of Service

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

94% unique

Security Headers (2/6)

✓

Referrer-Policy

✗

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✓

X-Content-Type-Options

✗

Content-Security-Policy

✗

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

1 JS files

2 CSS files

4 Third-party domains

Brand Colours

App Manifest

Solitaire Online

display: standalone 3 icons

theme #0F2E1B

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