What powers b-risk.jp?
Last seen Jun 2026 · 20 technologies across 15 categories
A/B Testing
Google Optimize
since Jan 2022
Analytics
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Feb 2026
Performance
Lozad.js
since May 2022
Programming languages
PHP
since Aug 2018
Tag managers
Google Tag Manager
since Aug 2018
Web frameworks
Laravel
since Feb 2026
Web servers
Nginx
since Aug 2018
Webmail
Google Workspace
since Aug 2022
Widgets
AddToAny
since Apr 2024
WordPress plugins
Audience
- 91% desktop
- 9% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #337,958 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 64 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| b-risk.jp | 18 |
| pdc-checker.b-risk.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AddToAny Share Buttons Dec 2025
- dropped core-js Dec 2025
- detected Autoptimize Nov 2025