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Contextier

Deploy governed, multi-agent AI that learns your business, enforces your policies, and compounds intelligence. Memory, context, and governance in one platform. Vendor-neutral, fully auditable, built for scale.

AI

Added April 13, 2026 · Last analysed April 13, 2026 · via

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 13 April 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.

Contextier has the basics covered well, with complete legal pages and a thorough launch checklist. Main gaps: missing several security headers, no sitemap, and incomplete email security.

Launched on Product Hunt on April 3, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 3 months before launch. Our crawler found 13 technologies on this site, covering business email, seo, analytics, and CDN. The stack includes Astro, Tailwind CSS, and Apple Business Connect.

It's also on one of the most common stacks we track, shared by 230 launches.

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

6.4
StackScope Score
Good
94/100 Launch Readiness
Launch ready
3/3 Legal
Complete
1/2 Crawl files
Partial
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 (13) · Indie stack

Infrastructure
CDN Cloudflare (3)
DNS Cloudflare DNS
Hosting Vercel (2)
Protocol HTTP/3 (2)
Security HSTS (2)
Email
Business email Apple iCloud Mail (2)
Google Workspace
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Meta-framework Astro (2)
Analytics & Marketing
Analytics Vercel Analytics
SEO Apple Business Connect
Google Search Console

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 20 Feb 2026 to 21 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
8 months
Registered Dec 2025 · Squarespace Domains LLC

Email Security

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

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 209 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.
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
AI onboarding signals +5
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

Blocks AI crawlers but publishes an llms.txt
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

Security Headers (1/6)

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

Performance

348ms response time
Faster than 48% of sites
1 third-party domains loaded

Build

2 JS files
2 CSS files
1 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.