CalculatorMama
Free online calculators for finance, health, fitness, education, career, tax, EMI, SIP, BMI, 401k, TDEE, and more. 1774+ calculators — no sign-up, instant resul
Added July 12, 2026
· Last analysed July 12, 2026 · via 
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 12 July 2026; the live site may have changed since.
CalculatorMama scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing Content-Security-Policy and Strict-Transport-Security and tracking cookies set before any opt-in.
Launched on Product Hunt on July 12, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. The crawl picked up 13 technologies on this site, covering analytics, ui library, AI builders, and CDN. The stack includes Tailwind CSS, Cloudflare, and Cloudflare DNS.
For context, it's on one of the most common stacks we track, shared by 5,694 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
GoDaddy Email
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Google Analytics
(5)
|
Microsoft Clarity
|
|
| SEO | Geo Meta Tags |
| Tag management |
Google Tag Manager
(3)
|
| AI builder |
Replit
|
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_3EZ97KPSFY | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| calcmama-currency | 3 B | - |
| calcmama-lang | 2 B | - |
| cm_streak_count | 1 B | - |
| cm_streak_date | 10 B | - |
| cm_streak_total | 1 B | - |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 1 oversized
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 | +5 |
| AI iconography signals | +5 |
| AI code-structure signals | +10 |
| Recognised AI builder signature | +100 |
| AI asset signals | +10 |
| Implausible social-proof claim | +15 |
| Unfilled template placeholders | +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.