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Fragments

A shader programming course for design engineers and creative coders. Master TSL, WebGPU, and production-ready visual effects with techniques, utilities, and work breakdowns.

Education

Added May 15, 2026 · Last analysed May 15, 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 15 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.

Fragments has the basics covered well, with a thorough launch checklist, well-configured email security, and fast page loads. What needs work: no Content-Security-Policy and incomplete legal pages.

Launched on Product Hunt on May 15, 2026. The site is hosted on Vercel, with a domain registered in 2025. Our crawler found 9 technologies on this site, covering baas, DNS providers, business email, and frameworks. The stack includes Next.js, React, and Fastmail.

It's also running the same core stack as 3,483 other launches and tighter on security headers than most Product Hunt launches.

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

7.0
StackScope Score
Good
88/100 Launch Readiness
Launch ready
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 5 · 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 (9)

Infrastructure
DNS Vercel DNS
Hosting Vercel
Security HSTS
Email
Business email Fastmail (3)
Build & Framework
BaaS PocketBase
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Analytics & Marketing
SEO Google Search Console

Infrastructure

DNS
Vercel 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 29 Apr 2026 to 28 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1.6 years
Registered Feb 2025 · Name.com, Inc.

Email Security

SPF ?all Neutral (?all). Monitoring only, no enforcement.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (2)

Local storage (2)
KeySizeDetected as
fragments-preferences-storage 76 B -
pb_auth_cache 75 B PocketBase

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 73 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 174 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.
- Canonical URL declared

Vibe Score Breakdown How?

SignalPoints
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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (265 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
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

138ms response time
Faster than 81% of sites
2 third-party domains loaded

Build

Code splitting
7 JS files
2 CSS files
2 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.