Concrete Calculator
Planning a concrete project without accurate measurements can quickly lead to wasted material, unnecessary costs, and project delays. To save your Money and Time, our Concrete Calculator provides accurate estimates, and you can give it a try right now.
calculationhub.org
· Added June 24, 2026
· Last analysed June 24, 2026 · via 
· 78% 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 24 June 2026; the live site may have changed since.
Concrete Calculator looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and no email security records.
Launched on Product Hunt on June 24, 2026. The site is hosted on Cloudflare in the United States. We've detected 13 technologies on this site, covering analytics, wordpress plugin, CDN, and CMS. The stack includes WordPress, Ahrefs, and Cloudflare.
It's running the same core stack as 977 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Server |
LiteSpeed Web Server
|
| CMS |
WordPress
(3)
|
| Font |
Google Fonts
|
| Video |
YouTube
|
| WordPress plugin |
Rank Math
|
WP Rocket
|
| Analytics |
Ahrefs
|
Google Analytics
|
|
| VisibilityKit | |
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 25 images: 2 oversized, 5 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 layout signals | +5 |
| 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.