Vocabulary Whiz
Free vocabulary app with AI-powered mnemonics, spaced repetition, and 5+ practice modes. Adaptive assessments for GRE, IELTS, SAT, TOEFL prep.
Added July 8, 2026
· Last analysed July 8, 2026 · via 
· 71% unique tagline
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 8 July 2026; the live site may have changed since.
Vocabulary Whiz looks production-ready overall, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers.
Launched on Product Hunt on July 8, 2026. The site is served through Fastly, with a domain registered 4 months before launch. We've detected 7 technologies on this site, covering CDN, DNS providers, meta-frameworks, and mobile. The stack includes Astro, Apple App Store, and Fastly.
It's running the same core stack as 228 other launches.
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Tech Stack (7)
| CDN |
Fastly
|
| DNS |
Google Domains DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Meta-framework |
Astro
|
| Mobile |
Apple App Store
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 12 images: 7 oversized, 8 without width/height, 4 missing alt text
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 palette signals | +5 |
| AI code-structure signals | +20 |
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.