PRISM — Learn System Design
Practice, Learn and Evaluate System Design Interviews
Added June 29, 2026
· Last analysed June 29, 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 29 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.
PRISM — Learn System Design is largely in shape, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: no robots.txt or sitemap and incomplete email security.
Launched on Product Hunt on June 29, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered 1 week before launch. The crawl picked up 10 technologies on this site, covering analytics, DNS providers, CDN, and web fonts. The stack includes Cloudflare, Cloudflare DNS, and GoDaddy DNS.
For context, it's running the same core stack as 670 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (10)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
GoDaddy DNS
|
|
| Hosting |
Render
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Font |
Google Fonts
|
| Analytics |
Google Analytics
(3)
|
Microsoft Clarity
(2)
|
|
| Tag management |
Google Tag Manager
(2)
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 oversized, 2 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?
| Signal | Points |
|---|---|
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI typography signals | +15 |
| AI CSS signals | +15 |
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.