What powers sakkenkyo.jp?
Last seen May 2026 · 16 technologies across 11 categories
CDN
jQuery CDN
since Jul 2022
CMS
Databases
MySQL
since Jul 2022
Hosting panels
Plesk
since Jul 2022
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
Programming languages
PHP
since Jul 2022
Video players
YouTube
since Jul 2022
Web servers
Apache HTTP Server
since Jul 2022
Webmail
Microsoft 365
since Aug 2025
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.83 / 10 · ranked #1,920,376 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.0 MB · 127 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.