What powers kioku-gakko.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
Advertising
Criteo
since Jul 2020
Analytics
Google Analytics
since Mar 2020
CMS
WordPress
since Mar 2020
Databases
MySQL
since Mar 2020
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Mar 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Lightbox
since Mar 2020
prettyPhoto
since Mar 2020
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Mar 2020
Tag managers
Google Tag Manager
since Mar 2020
Web servers
Nginx
since Mar 2020
WordPress plugins
WP-PageNavi
since Feb 2022
Audience
- 83% phone
- 13% desktop
- 5% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.39 / 10 · ranked #7,578,383 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.3 MB · 88 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Jan 2026
- dropped Facebook Pixel Jan 2026
- dropped TikTok Pixel Jan 2026
- dropped Yahoo Advertising Jan 2026
- dropped Adobe Audience Manager Aug 2025