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Subconscious

Model-driven context engineering improves agent inference and reasoning

Added June 22, 2026 · Last analysed June 22, 2026 · via Hacker News

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 22 June 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Subconscious has the basics covered well, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers, no robots.txt, and tracking cookies set before any opt-in.

Launched on Hacker News on June 22, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2024. Our crawler found 24 technologies on this site, covering analytics, security, seo, and advertising. The stack includes Clerk, Next.js, and React.

It's also one of 73 launches on this exact stack.

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

Vibe Score 20 · 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 (24) · Indie stack

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Storage Cloudflare R2
Email
Business email Google Workspace (3)
Email marketing Customer.io
Transactional email Resend
Build & Framework
Auth Clerk (5)
CMS Sanity
CSS framework Tailwind CSS
Framework React (2)
Media Spotify
Meta-framework Next.js (5)
UI library shadcn/ui
Analytics & Marketing
Advertising Google Ads (3)
Analytics Google Analytics (3)
PostHog (5)
Vercel Analytics medium
SEO Google Search Console
LinkedIn (3)
Tag management Google Tag Manager (3)
Business Tools
Error tracking Sentry (2)

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
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
Let's Encrypt
Valid 18 Jun 2026 to 16 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1.8 years
Registered Nov 2024 · Namecheap Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
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 (18)

Cookies (11)
NameLifetimeDetected as
bcookie 12mo LinkedIn
lidc 23h LinkedIn
li_gc 5mo LinkedIn
ph_attr < 1h PostHog
ph_phc_OXqk0y6I1cNgPWskv5eDXfPe9UfkGHd1fud2hjra8iR_posthog 12mo PostHog
_cfuvid session Cloudflare
_gcl_au 2mo Google Ads
__cf_bm < 1h Cloudflare
__client 1y Clerk
__client_uat 1y Clerk
__client_uat_Bi56Xxh1 1y Clerk
Local storage (5)
KeySizeDetected as
ph_first_touch 152 B PostHog
ph_latest_touch 152 B PostHog
ph_phc_OXqk0y6I1cNgPWskv5eDXfPe9UfkGHd1fud2hjra8iR_posthog 675 B PostHog
_gcl_ls 277 B Google Ads
__clerk_environment 6.8 KB Clerk
Session storage (2)
KeySizeDetected as
ph_phc_OXqk0y6I1cNgPWskv5eDXfPe9UfkGHd1fud2hjra8iR_posthog 2 B PostHog
ph_phc_OXqk0y6I1cNgPWskv5eDXfPe9UfkGHd1fud2hjra8iR_primary_window_exists 4 B PostHog

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)
Page title is 63 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

398 ms Server response
43% Faster than peers
508 ms Largest contentful paint
0.00 Cumulative layout shift
2.5 MB Page weight
113 KB Image weight
6 Third-party domains
0 Console errors
0 Failed requests

6 images: 2 oversized, 3 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?

SignalPoints
AI CSS signals +10
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
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (68 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
82% unique

Security Headers (1/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy report-only, so nothing is enforced yet
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
60 JS files
3 CSS files
6 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.