Wanjaaro — Free Financial Calculators
80+ financial browser-based calculators for growth, retirement, mortgage, debt, insurance, tax, and budgeting — built by a fintech engineer.
Added July 18, 2026
· Last analysed July 18, 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 18 July 2026; the live site may have changed since.
Wanjaaro — Free Financial Calculators has the basics covered well, with complete legal pages and a thorough launch checklist. Visible gaps: missing several security headers, no robots.txt, and no email security records.
Launched on Product Hunt on July 18, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered 1 week before launch. Our crawler found 6 technologies on this site, covering advertising, analytics, CDN, and DNS providers. The stack includes Ahrefs, Bluehost DNS, and Fastly.
It's also on one of the most common stacks we track, shared by 1,758 launches.
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Tech Stack (6)
| CDN |
Fastly
|
| DNS |
Bluehost DNS
|
| Hosting |
GitHub Pages
|
| Advertising |
Pinterest
|
| Analytics |
Ahrefs
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
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 | +5 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
| 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.