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Building Cursor for Traders

Describe what you want to trade. Halcyon builds the bot, the dashboard, or the alert. No code.

runhalcyon.com · Added June 19, 2026 · Last analysed June 19, 2026 · via Hacker News · 57% 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 19 June 2026; the live site may have changed since.

Building Cursor for Traders is missing several launch fundamentals. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on June 19, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 3 days before launch. Our crawler found 6 technologies on this site, covering analytics, DNS providers, frameworks, and hosting. The stack includes Next.js, React, and HSTS.

Notably, it's running the same core stack as 1,596 other launches.

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

Vibe Score 15 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (6)

Infrastructure
DNS Squarespace DNS
Hosting Vercel
Security HSTS
Build & Framework
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
Analytics PostHog (3)

Infrastructure

Network
AS16509 · US
DNS
Squarespace DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 15 Jun 2026 to 13 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 days
Registered Jun 2026 · Squarespace Domains LLC

Email Security

SPF -all Strict (-all). Strong.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject Reject (strict). Strong.
?
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 (4)

Cookies (1)
NameLifetimeDetected as
ph_phc_oaxzU66dDyfCzMumF7b5yhWyQPumc8VpYGiykRtH2m35_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_oaxzU66dDyfCzMumF7b5yhWyQPumc8VpYGiykRtH2m35_posthog 831 B PostHog
Session storage (2)
KeySizeDetected as
ph_phc_oaxzU66dDyfCzMumF7b5yhWyQPumc8VpYGiykRtH2m35_posthog 90 B PostHog
ph_phc_oaxzU66dDyfCzMumF7b5yhWyQPumc8VpYGiykRtH2m35_primary_window_exists 4 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
- Canonical URL declared
- Semantic HTML (nav, main, article)

Performance How?

275 ms Server response
60% Faster than peers
360 ms Largest contentful paint
0.00 Cumulative layout shift
698 KB Page weight
46 KB Image weight
0 Console errors
0 Failed requests

2 images: 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
Default scaffold favicon +10

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

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Terms of Service not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
92% unique

Security Headers (1/6)

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

Build

Code splitting
16 JS files
1 CSS files
0 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.