What powers gka.ed.jp?
Last seen Jun 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Aug 2022
CMS
Databases
MySQL
since Apr 2020
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Google Font API
since Apr 2020
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Apr 2020
Swiper
since Sep 2022
Maps
Google Maps
since Apr 2020
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since May 2022
Video players
Vimeo
since Nov 2021
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 52% desktop
- 49% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.80 / 10 · ranked #716,835 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.4 MB · 193 requests
- WordPress theme: gka · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped MediaElement.js Jun 2026
- detected MediaElement.js Mar 2026
- dropped MediaElement.js Aug 2025