What powers calculators.net?
Last seen Jun 2026 · 17 technologies across 16 categories
Advertising
Google AdSense
since Dec 2021
Analytics
Google Analytics
since Dec 2021
Caching
Varnish
since Dec 2021
CDN
jQuery CDN
since Sep 2022
Cookie compliance
Funding Choices
since Dec 2022
Font scripts
Google Font API
since Dec 2021
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2021
PaaS
Amazon Web Services
since Dec 2021
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Dec 2021
UI frameworks
Web frameworks
Nette Framework
since Dec 2021
Web server extensions
Web servers
Audience
- 72% phone
- 28% desktop
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.78 / 10 · ranked #16,980,535 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0.1 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.2 MB · 109 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Feb 2026
- detected Google Tag Manager Jan 2026
- dropped Google Tag Manager Oct 2025