The Hanoi Tree
Free educational puzzle game: learn AVL trees and data structures by playing. Guide squirrels through a self-balancing binary search tree. 7 levels, bilingual IT/EN.
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 20 July 2026; the live site may have changed since.
The Hanoi Tree ships with the basics, with clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.
Launched on Hacker News on July 20, 2026. The site is hosted on Netlify, with a domain registered 3 weeks before launch. We've detected 11 technologies on this site, covering advertising, analytics, consent tooling, and developer tools. The stack includes Google Funding Choices, Google Ads, and Google AdSense.
It's on one of the most common stacks we track, shared by 1,651 launches.
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Tech Stack (11)
| Advertising |
Google Ads
|
Google AdSense
(2)
|
|
| Analytics |
Google Analytics
(4)
|
| Consent |
Google Funding Choices
(2)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| FCCDCF | 1y | Google Funding Choices |
| _ga | 1y | Google Analytics |
| _ga_CZFJJX9MFC | 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 CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +3 |
| AI styling signals | +10 |
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.