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Nudge Chess

Two chess engines battle at lightning speed. At the critical moment the board is yours.

Games

Added August 10, 2026 · Last analysed August 10, 2026 · via

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Screenshot of Nudge Chess

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 10 August 2026; the live site may have changed since.

Nudge Chess has the basics covered well, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on August 10, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered 2 weeks before launch. Our crawler found 9 technologies on this site, covering CDN, analytics, cloud, and developer tools. The stack includes Amazon Web Services, AWS CloudFront, and AWS Route 53.

It's also on one of the most common stacks we track, shared by 427 launches.

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

7.1
StackScope Score
Good
100/100 Launch Readiness
Launch ready
0/6 Security Headers
Poor
3/3 Legal
Complete
2/2 Crawl files
Complete
70/100 Performance
Fast
Vibe Score 10 · Few 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 (9) · Scale-up stack

Build & Framework
Developer tools Vite
Analytics & Marketing
Analytics Plausible (2)
Other
Directory Product Hunt

Infrastructure

Network
AMAZON-02 - Amazon.com, Inc., US
AS16509 · US
DNS
AWS Route 53
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
Amazon
Valid 26 Jul 2026 to 8 Feb 2027
Certificate as captured in this snapshot, not a live check.
Domain Age
16 days
Registered Jul 2026 · GoDaddy.com, LLC

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 p=none None (p=none). Monitoring only.
?
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?

95 ms Server response
94% Faster than peers
1292 ms Largest contentful paint
0.00 Cumulative layout shift
5.7 MB Page weight
5.5 MB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

⚠ 3 images: 2 oversized, 1 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 +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

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 (5 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/?page=privacy
✓ Terms of Service
/?page=terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
72% unique

Security Headers (0/6)

✗
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
1 CSS files
3 Third-party domains

Brand Colours

App Manifest

Nudge Chess
display: standalone 3 icons
theme #0d1020
games entertainment
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.