What powers 1kinsenkyouiku.com?
Last seen Jun 2026 · 17 technologies across 14 categories
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jun 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
SEO
Yoast SEO
since Mar 2025
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Autoptimize
since Mar 2023
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.18 / 10 · ranked #1,291,387 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 17.6 MB · 94 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Font API Jun 2026
- detected HTTP/3 Jun 2026
- detected Nginx Jun 2026