What powers fncalculator.com?
Last seen Jun 2026 · 9 technologies across 8 categories
Advertising
Google AdSense
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Nov 2025
IaaS
Google Cloud
since Apr 2022
JavaScript libraries
Performance
Google Cloud Trace
since Apr 2022
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2021
Audience
- 56% desktop
- 42% phone
- 2% tablet
Canada
Pakistan
Malaysia
Thailand
Singapore
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.37 / 10 · ranked #1,036,422 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.7 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.fncalculator.com | 9 |
| fncalculator.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Jun 2026
- dropped Google Tag Manager Feb 2026
- dropped Funding Choices Jan 2026
- detected Google Tag Manager Dec 2025
- detected Google Font API Nov 2025
- dropped Google Tag Manager Nov 2025