HubCalc
Free, privacy-focused online calculators for freelancers, business invoicing, and daily math productivity.
Added August 30, 2026
· Last analysed August 30, 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 30 August 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.
HubCalc looks production-ready overall, with complete legal pages and fast page loads. What needs work: missing several security headers, no robots.txt, and tracking cookies set before any opt-in.
Launched on Product Hunt on August 30, 2026. The site is served through Cloudflare. We've detected 7 technologies on this site, covering package cdn, analytics, CDN, and DNS providers. The stack includes cdnjs, Cloudflare, and Cloudflare DNS.
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Tech Stack (7)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Analytics |
Google Analytics
(4)
|
| Tag management |
Google Tag Manager
(2)
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_TJLW9RLD14 | 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 iconography signals | +3 |
| AI code-structure 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.