AppCafe Tools
Free everyday calculators and converters — EMI, GST, BMI, temperature, simple & compound interest, tip splitter, unit converter, scientific calculator and more.
Estimated origin: India
Added July 15, 2026
· Last analysed July 15, 2026 · via 
· 50% 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 15 July 2026; the live site may have changed since.
AppCafe Tools is largely in shape, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on July 15, 2026. The site is served through Cloudflare, with a domain registered 7 weeks before launch. The crawl picked up 6 technologies on this site, covering seo, analytics, CDN, and protocol. The stack includes Bing Webmaster, Cloudflare, and Google Analytics.
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Tech Stack (6)
| CDN |
Cloudflare
|
| Protocol | HTTP/3 |
| Analytics |
Google Analytics
(4)
|
| SEO |
Bing Webmaster
|
Google Search Console
|
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| acTheme | 29d | - |
| _ga | 1y | Google Analytics |
| _ga_FWWRTWZD3K | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 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 |
|---|---|
| Placeholder branding | +10 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +5 |
| AI asset signals | +10 |
| AI CSS signals | +15 |
| 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.