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Patchmark

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Developer Tools

Added May 21, 2026 · Last analysed May 21, 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 21 May 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.

Patchmark ships with the basics, with well-configured email security and fast page loads. Visible gaps: no Permissions-Policy, incomplete legal pages, and no sitemap.

Launched on Hacker News on May 21, 2026. The site is served through Cloudflare, with a domain registered in 2018. We've detected 8 technologies on this site, covering analytics, CDN, developer tools, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Google Search Console.

It's more locked down than the typical Hacker News launch.

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

5.3
StackScope Score
Fair
64/100 Launch Readiness
Well prepared
0/3 Legal
Missing
1/2 Crawl files
Partial
Vibe Score 0 · No 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 (8)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security HSTS
Email
Business email Migadu (3)
Build & Framework
Developer tools Vite
Analytics & Marketing
Analytics Plausible
SEO Google Search Console

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 22 Apr 2026 to 21 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
8 years
Registered Sep 2018 · NameCheap, Inc.

Email Security

SPF -all Strict (-all). Strong.
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 (1)

Local storage (1)
KeySizeDetected as
theme 7 B -

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 127 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

AI Stance

Blocks AI crawlers
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 not detected
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
Detection works best on English language sites.

Security Headers (5/6)

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

Performance

58ms response time
Faster than 94% of sites
1 third-party domains loaded

Build

1 JS files
7 CSS files
1 Third-party domains

Brand Colours

App Manifest

Radicle Explorer
display: standalone 1 icon
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.