Duelo de Piezas

¿Puedes completar el tablero? Coloca 9 piezas polimino en una cuadrícula 6×6 tras lanzar 7 dados. Un reto nuevo cada día.

Games

www.duelodepiezas.com · Added June 24, 2026 · Last analysed June 24, 2026 · via · 57% 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 24 June 2026; the live site may have changed since.

Duelo de Piezas is early-stage. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 24, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 3 months before launch. We've detected 7 technologies on this site, covering analytics, developer tools, DNS providers, and web fonts. The stack includes DonDominio, Google Analytics, and Google Fonts.

It's running the same core stack as 2,263 other launches.

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

3.3

StackScope Score

Poor

100/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Web Standards

Missing

100/100 Performance

Fast

Vibe Score 26 · Some AI signals

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

Tech Stack (7)

Infrastructure

DNS	DonDominio (2)
Hosting	Vercel
Security	HSTS

Build & Framework

Developer tools	Vite
Font	Google Fonts

Analytics & Marketing

Analytics	Google Analytics (4)
Tag management	Google Tag Manager medium

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

DNS

DonDominio

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 5 May 2026 to 3 Aug 2026

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

Domain Age

3 months

Registered Mar 2026 · Soluciones Corporativas IP, SL

Email Security

⚠

SPF published Published but no all qualifier, policy unclear.

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_4SE1JNTSK5	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)

⚠

Meta description is 162 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?

218 ms Server response

69% Faster than peers

640 ms Largest contentful paint

0.00 Cumulative layout shift

770 KB Page weight

1 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 2 images: 1 oversized, 2 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?

Signal	Points
AI palette signals	+5
AI writing signals	+3
AI iconography signals	+3
AI typography signals	+15

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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✗ robots.txt

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✓ ads.txt

✗ humans.txt

Legal

? 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 (1/6)

✗

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

2 JS files

2 CSS files

4 Third-party domains

Brand Colours

App Manifest

Duelo de Piezas

display: standalone 3 icons

theme #0f0c29

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