What powers bunkyo-gakki.co.jp?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Apr 2019
CMS
Databases
MySQL
since Jun 2020
Font scripts
Twitter Emoji (Twemoji)
since Jun 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Clipboard.js
since Oct 2021
Swiper
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2020
UI frameworks
Web servers
Nginx
since Apr 2019
WordPress plugins
Autoptimize
since Nov 2023
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.29 / 10 · ranked #8,780,559 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 75 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bunkyo-gakki.co.jp | 17 |
| www.bunkyo-gakki.co.jp | 2 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped MediaElement.js Aug 2025