What powers 44jyuku.com?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Sep 2024
Authentication
Facebook Login
since Jul 2021
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
JavaScript libraries
OWL Carousel
since Sep 2021
Slick
since Apr 2021
Miscellaneous
RSS
since Dec 2022
Performance
LazySizes
since Feb 2022
Priority Hints
since May 2025
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jul 2021
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
EWWW Image Optimizer
since Feb 2022
PixelYourSite
since Jul 2023
Smash Balloon Instagram Feed
since Oct 2025
W3 Total Cache
since Oct 2021
Audience
- 54% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,683,179 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.7 MB · 73 requests
- WordPress theme: in-house · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Tagembed Nov 2025
- detected Smash Balloon Instagram Feed Oct 2025