What powers iaijoshi-h.ed.jp?
Last seen Jun 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Feb 2022
CDN
CMS
Databases
MySQL
since Feb 2022
Font scripts
Google Font API
since Feb 2022
Twitter Emoji (Twemoji)
since Feb 2022
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2022
Retargeting
Google Remarketing Tag
since Feb 2022
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Video players
YouTube
since Feb 2022
Web servers
Nginx
since Feb 2022
Webmail
Microsoft 365
since Jan 2026
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.24 / 10 · ranked #1,212,903 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 25.3 MB · 242 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.iaijoshi-h.ed.jp | 19 |
| iaijoshi-h.ed.jp | 16 |
Full technology history →
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Recent changes
- detected Microsoft 365 Jan 2026