What powers bchrt.com?
Last seen Jun 2026 · 23 technologies across 13 categories
Advertising
Google AdSense
since Feb 2024
Analytics
Baidu Analytics (百度统计)
since Jan 2023
Google Analytics
since Feb 2024
CDN
Font scripts
Google Font API
since Jan 2025
JavaScript graphics
Chart.js
since Jan 2025
JavaScript libraries
Miscellaneous
Popper
since Sep 2025
Programming languages
Security
Tag managers
Google Tag Manager
since Feb 2024
UI frameworks
Bootstrap
since Jan 2023
Web frameworks
ThinkPHP
since Oct 2023
Web servers
Audience
- 78% desktop
- 22% phone
Hong Kong SAR China
France
Canada
South Korea
Malaysia
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.19 / 10 · ranked #9,971,169 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 0.2 MB · 12 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| trigonometry-calculator.bchrt.com | 16 |
| log-calculator.bchrt.com | 14 |
| cagr-calculator.bchrt.com | 10 |
| cps-test.bchrt.com | 10 |
| trains.bchrt.com | 10 |
| www.bchrt.com | 10 |
| cm-to-inches.bchrt.com | 8 |
| inches-to-cm.bchrt.com | 8 |
| meters-to-feet.bchrt.com | 8 |
| powerpoint.bchrt.com | 8 |
| fr.bchrt.com | 6 |
| ko.bchrt.com | 6 |
| bmi.bchrt.com | 5 |
| binary-converter.bchrt.com | 1 |
| fulicalculator.bchrt.com | 1 |
Full technology history →
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Recent changes
- detected HSTS Apr 2026
- detected Express Mar 2026
- detected Node.js Mar 2026
- dropped Cart Functionality Oct 2025
- detected Cart Functionality Aug 2025