FreeCalcHealth
Calculate your health metrics with trusted, science-backed tools. BMI, TDEE, body fat, and 80 free health calculators.
Added May 13, 2026
· Last analysed May 13, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 13 May 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
FreeCalcHealth has the basics covered well, with complete legal pages and clean crawl signals. Visible gaps: missing several security headers and no email security records.
Launched on Product Hunt on May 13, 2026. The site is hosted on Hostinger, with a domain registered 6 weeks before launch. Our crawler found 9 technologies on this site, covering advertising, AI builders, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Google Search Console, and Hostinger.
It's also on one of the most common stacks we track, shared by 744 launches.
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Tech Stack (9)
| DNS |
Hostinger DNS
|
| Hosting |
Hostinger
|
| Protocol | HTTP/3 |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| UI library |
shadcn/ui
|
| Advertising |
Pinterest
|
| SEO |
Google Search Console
(2)
|
| AI builder |
Hostinger AI Builder
(2)
|