Impossible to Pass Level 42
One capybara per row, column and pool, each beside a hot spring. Exactly one solution. Free on iPhone.
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 16 July 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.
Impossible to Pass Level 42 ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and fast page loads. Worth fixing first: missing X-Frame-Options and Content-Security-Policy, tracking cookies set before any opt-in, and no email security records.
Launched on Hacker News on July 15, 2026. The site is served through Cloudflare, with a domain registered 2 days before launch. The crawl picked up 9 technologies on this site, covering analytics, CDN, DNS providers, and web fonts. The stack includes Apple App Store, Cloudflare, and Cloudflare DNS.
For context, it's tighter on security headers than most Hacker News launches.
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Tech Stack (9)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Font |
Google Fonts
|
| Mobile |
Apple App Store
|
| Analytics |
Google Analytics
(4)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_MT0KBRCB8J | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
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 writing signals | +3 |
| AI asset signals | +10 |
| AI code-structure 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.