What powers yokohama-kokugo.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Advertising
Twitter Ads
since Jul 2021
Affiliate programs
Amazon Associates
since Jul 2021
Analytics
Google Analytics
since Feb 2020
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Mar 2023
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Slick
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Video players
YouTube
since Feb 2020
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since May 2020
WordPress plugins
Autoptimize
since May 2025
Audience
- 62% phone
- 38% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.57 / 10 · ranked #5,942,551 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.8 MB · 111 requests
- WordPress theme: mikado_tcd071 · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.yokohama-kokugo.jp | 17 |
| yokohama-kokugo.jp | 14 |
Full technology history →
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Recent changes
- detected YouTube May 2026
- dropped All in One SEO Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025