What powers kspa.or.jp?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Aug 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Dec 2024
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #360,911 of all domains
65 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 11.6 MB · 106 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Aug 2025
- detected Microsoft Clarity Aug 2025