What powers bfss.co.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Umami
since Sep 2024
CDN
Amazon CloudFront
since Aug 2023
Font scripts
Google Font API
since Aug 2023
JavaScript graphics
Chart.js
since Jan 2024
JavaScript libraries
Marketing automation
BowNow
since Aug 2023
Miscellaneous
Open Graph
since Sep 2022
Popper
since Aug 2023
PaaS
Amazon Web Services
since Aug 2023
Programming languages
PHP
since Oct 2019
Security
HSTS
since Aug 2023
Tag managers
Google Tag Manager
since Jun 2021
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 70% phone
- 30% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,577,303 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 28.4 MB · 222 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.bfss.co.jp | 16 |
| report.bfss.co.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Mar 2026
- detected Google Analytics Dec 2025
- dropped Google Analytics Aug 2025
- dropped Moment.js Aug 2025