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PlayTank — Simple to Play, Simple to Win

PlayTank is a sports prediction market and crypto sportsbook. Browse trending matches, track moving odds, and take positions in seconds.

Crypto

playtank.xyz · Added June 17, 2026 · Last analysed June 17, 2026 · via · 50% 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 17 June 2026; the live site may have changed since.

PlayTank — Simple to Play, Simple to Win has the basics covered well, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: missing several security headers, no sitemap, and tracking cookies set before any opt-in.

Launched on Product Hunt on June 17, 2026. The site is hosted on Cloudflare in the United States. Our crawler found 15 technologies on this site, covering web3, analytics, build tooling, and CDN. The stack includes Tailwind CSS, Vite, and Cloudflare.

Notably, it's running the same core stack as 3,261 other launches.

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

Vibe Score 10 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (15)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Protocol HTTP/3
Email
Transactional email MailChannels
Build & Framework
Build tool Vite
CSS framework Tailwind CSS
JavaScript library idb-keyval
Analytics & Marketing
Analytics Cloudflare Web Analytics
Google Analytics (3)
SEO Google Search Console

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 3 May 2026 to 1 Aug 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 p=quarantine Quarantine (moderate)
?
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 (16)

Cookies (3)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
_ga 1y Google Analytics
_ga_ZD060MJZ5P 1y Google Analytics
Local storage (10)
KeySizeDetected as
@appkit/active_caip_network_id 8 B Reown AppKit
@appkit/active_namespace 6 B Reown AppKit
@appkit/connection_status 12 B Reown AppKit
app_version 11 B -
base-acc-sdk.store 278 B Coinbase Base SDK
preferredLanguage 2 B -
rk-version 5 B RainbowKit
theme 4 B -
theme_migrated_v1 1 B -
wagmi.store 92 B wagmi
IndexedDB (3)
DatabaseVersionDetected as
base-acc-sdk 1 Coinbase Base SDK
keyval-store 1 idb-keyval
WALLET_CONNECT_V2_INDEXED_DB 1 Reown (WalletConnect)

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?

385 ms Server response
47% Faster than peers
1684 ms Largest contentful paint
0.09 Cumulative layout shift
4.2 MB Page weight
2.7 MB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

138 images: 131 oversized, 138 without width/height

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 palette signals +5
AI writing 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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
82% unique

Security Headers (0/6)

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

Build

3 JS files
1 CSS files
5 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.