What powers ongakuin.com?
Last seen Jun 2026 · 28 technologies across 18 categories
Analytics
Google Analytics
since Mar 2021
CMS
Databases
MySQL
since Mar 2021
Font scripts
Font Awesome
since Mar 2022
Twitter Emoji (Twemoji)
since Nov 2021
Hosting
Xserver
since May 2025
JavaScript libraries
OWL Carousel
since Jan 2026
Swiper
since Sep 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Mar 2021
Tag managers
Google Tag Manager
since Mar 2022
UI frameworks
Video players
YouTube
since Nov 2025
Web servers
Nginx
since Mar 2021
Webmail
Google Workspace
since May 2026
WordPress plugins
Shortcodes Ultimate
since Nov 2025
WordPress Super Cache
since Dec 2022
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,882,038 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.5 MB · 201 requests
- WordPress theme: lightning-pro (child: lightning-pro-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Kadence WP Blocks Jun 2026
- dropped Lightbox Jun 2026
- detected Google Workspace May 2026
- dropped FancyBox Jan 2026
- detected OWL Carousel Jan 2026
- dropped The Events Calendar Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped jQuery UI Nov 2025
- dropped Popup Maker Nov 2025
- detected Shortcodes Ultimate Nov 2025
- detected YouTube Nov 2025
- dropped Autoptimize Sep 2025
- dropped Jetpack Sep 2025