What powers ksp.or.jp?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Sendgrid
since Jan 2026
Hosting
Xserver
since Jan 2026
JavaScript libraries
Marketing automation
BowNow
since Feb 2022
Miscellaneous
Open Graph
since Jan 2026
PWA
since Aug 2022
Programming languages
PHP
since Jan 2019
SEO
Tag managers
Google Tag Manager
since Jan 2020
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 76% phone
- 24% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.65 / 10 · ranked #379,861 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 108 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Really Simple SSL & Security Feb 2026
- dropped Sakura Internet Feb 2026
- detected jQuery Migrate Jan 2026
- detected Open Graph Jan 2026
- detected Sendgrid Jan 2026
- detected Xserver Jan 2026
- detected Yoast SEO Jan 2026
- dropped Contact Form 7 Dec 2025
- dropped core-js Dec 2025
- dropped jQuery Migrate Dec 2025
- dropped reCAPTCHA Dec 2025
- dropped Moment.js Aug 2025