QuantDinger

Self-hosted AI quant stack — Python strategies, deterministic backtesting, live execution. Plug Cursor, Claude Code & Codex in via the published MCP server (uvx quantdinger-mcp).

Estimated origin: China

Added August 22, 2026 · Last analysed August 22, 2026 · via

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

QuantDinger ships with the basics, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on August 22, 2026. The domain was registered 9 months before launch. We've detected 5 technologies on this site, covering DNS providers, business email, web fonts, and security. The stack includes Alibaba Cloud, Alibaba Mail, and Google Fonts.

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

5.1

StackScope Score

Fair

88/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

0/3 Legal

Missing

2/2 Crawl files

Complete

57/100 Performance

Fair

Vibe Score 70 · Many 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 (5)

Infrastructure

DNS	Alibaba Cloud
Security	HSTS
Server	OpenResty

Business email	Alibaba Mail (2)

Build & Framework

Font	Google Fonts

Infrastructure

DNS

Alibaba Cloud

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.

Domain Age

9 months

Registered Nov 2025 · Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Email Security

✓

SPF -all Strict (-all). Strong.

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)

Local storage (1)

Key	Size	Detected as
qd.lang	5 B	-

Readiness Breakdown How?

⚠

Custom title and meta description (partial) missing custom <title>

✓ 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 190 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?

2154 ms Server response

2% Faster than peers

4624 ms Largest contentful paint

0.00 Cumulative layout shift

1016 KB Page weight

155 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 6 images: 6 oversized, 6 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
Placeholder branding	+10
AI onboarding signals	+5
AI palette signals	+5
AI writing signals	+5
AI code-structure signals	+5
AI typography signals	+15
AI layout 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 (12 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

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

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