What powers bgf.or.jp?
Last seen Jun 2026 · 20 technologies across 17 categories
Advertising
Google AdSense
since Apr 2026
Analytics
Google Analytics
since Apr 2019
CDN
CMS
Databases
MySQL
since Apr 2026
Font scripts
Google Font API
since Apr 2026
JavaScript frameworks
JavaScript libraries
Swiper
since Apr 2026
Miscellaneous
Open Graph
since Apr 2026
Operating systems
CentOS
since Apr 2019
Performance
Priority Hints
since Apr 2026
Programming languages
PHP
since Aug 2022
Security
reCAPTCHA
since Apr 2026
SEO
Tag managers
Google Tag Manager
since Apr 2019
Web servers
Nginx
since Apr 2026
Webmail
Google Workspace
since Aug 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.05 / 10 · ranked #106,711 of all domains
204 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.6 MB · 142 requests
- WordPress theme: bgf-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.bgf.or.jp | 16 |
| compass.bgf.or.jp | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Login May 2026
- dropped Modernizr May 2026
- dropped VideoJS May 2026
- detected Google AdSense Apr 2026
- detected Google Font API Apr 2026
- detected Google Tag Manager Apr 2026
- detected jsDelivr Apr 2026
- detected MySQL Apr 2026
- detected Nginx Apr 2026
- detected Open Graph Apr 2026
- detected Priority Hints Apr 2026
- detected reCAPTCHA Apr 2026
- detected Swiper Apr 2026
- detected Unpkg Apr 2026
- detected WordPress Apr 2026
- detected Yoast SEO Apr 2026