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Chessranks

This week's top chess.com players ranked by King Score — points from wins, draws, and rare achievements.

chessranks.net · Added June 15, 2026 · Last analysed June 15, 2026 · via Hacker News · 62% 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 15 June 2026; the live site may have changed since.

Chessranks looks production-ready overall, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.

Launched on Hacker News on June 15, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 week before launch. We've detected 12 technologies on this site, covering security, analytics, auth, and build tooling. The stack includes Google Sign-In, Tailwind CSS, and Vite.

It's on one of the most common stacks we track, shared by 1,542 launches.

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

Vibe Score 8 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12) · Indie stack

Infrastructure
CDN Cloudflare
DNS Vercel DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Build & Framework
Auth Google Sign-In
Build tool Vite
CSS framework Tailwind CSS
Font Google Fonts
UI library shadcn/ui
Analytics & Marketing
Analytics Plausible
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 5 Jun 2026 to 3 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
10 days
Registered Jun 2026 · Name.com, 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 (1)

Cookies (1)
NameLifetimeDetected as
__cf_bm < 1h Cloudflare

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?

123 ms Server response
88% Faster than peers
260 ms Largest contentful paint
0.04 Cumulative layout shift
831 KB Page weight
387 KB Image weight
7 Third-party domains
0 Console errors
0 Failed requests

155 images: 41 oversized, 41 without width/height, 41 missing alt text

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 +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

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (16194 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.

Security Headers (1/6)

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

Build

Code splitting
4 JS files
2 CSS files
7 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.