What powers seimei-hs.ed.jp?
Last seen Jun 2026 · 13 technologies across 11 categories
Caching
Litespeed Cache
since Aug 2024
CMS
WordPress
since Aug 2024
Databases
MySQL
since Aug 2024
Font scripts
Google Font API
since Aug 2024
JavaScript graphics
CanvasJS
since Aug 2025
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2024
RSS
since Aug 2024
Page builders
WordPress Block Editor
since Aug 2024
Programming languages
Web servers
LiteSpeed
since Aug 2024
WordPress plugins
Audience
- 71% phone
- 29% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.41 / 10 · ranked #7,422,243 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 90 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.