← Back to browse

Isle31

A small isle. 31 people. Anonymous-feeling feedback from a real network.

Social

Added May 12, 2026 · Last analysed May 12, 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 12 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.

Isle31 covers some of the launch checklist, with complete legal pages, well-configured email security, and fast page loads. What needs work: missing several security headers, no robots.txt or sitemap, and tracking cookies set before any opt-in.

Launched on Hacker News on May 12, 2026. The site is served through Fastly, with a domain registered 1 week before launch. Our crawler found 8 technologies on this site, covering analytics, baas, CDN, and CSS frameworks. The stack includes React, Tailwind CSS, and Fastly.

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

4.5
StackScope Score
Fair
64/100 Launch Readiness
Well prepared
3/3* Legal
Complete*
0/2 Crawl files
Missing
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 Fastly
DNS Squarespace DNS
Protocol HTTP/3
Security HSTS
Build & Framework
BaaS Firebase
CSS framework Tailwind CSS
Framework React
Analytics & Marketing
Analytics Google Analytics (3)

Infrastructure

DNS
Squarespace 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 9 May 2026 to 7 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered May 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 (5)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_4PHZ5WY8HE 1y Google Analytics
IndexedDB (3)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebase-installations-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

Readiness Breakdown How?

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

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
Privacy Policy
/privacy/
Terms of Service
/tos/
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (1/6)

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

Performance

97ms response time
Faster than 94% of sites
1 third-party domains loaded

Build

Code splitting
11 JS files
1 CSS files
1 Third-party domains

Brand Colours

App Manifest

isle31
display: standalone 2 icons
theme #13161c
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.