DoCalc
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Added August 11, 2026
· Last analysed August 11, 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 11 August 2026; the live site may have changed since.
DoCalc scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: no email security records.
Launched on Product Hunt on August 11, 2026. The site is hosted on Netlify, with a domain registered 1 week before launch. The crawl picked up 7 technologies on this site, covering analytics, data api, DNS providers, and business email. The stack includes Frankfurter, Google Analytics, and Google Tag Manager.
For context, it's on one of the most common stacks we track, shared by 1,889 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (7)
| Business email | WeHostWebServer Mail |
| Data API |
Frankfurter
|
| Analytics |
Google Analytics
(2)
|
| Tag management |
Google Tag Manager
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| docalc_recently_viewed | 107 B | - |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 oversized, 2 without width/height
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 |
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.