FinCalc
40 free financial calculators for loans, investing, retirement, and business — CAGR, XIRR, SIP, EMI, mortgage, DCF valuation, tax, and more. No signup required.
Added July 8, 2026
· Last analysed July 8, 2026 · via 
· 40% unique tagline (similar to CalculaFinanzas)
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.
FinCalc looks production-ready overall, with complete legal pages and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on July 8, 2026. The site is served through Cloudflare, with a domain registered 4 days before launch. We've detected 9 technologies on this site, covering analytics, CDN, directory, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Email Routing.
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Tech Stack (9)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
(4)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
| Directory |
DevGlobe
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_61RHHG8E6Q | 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 palette signals | +5 |
| AI writing signals | +5 |
| AI iconography 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.