What powers ics.ac.jp?
Last seen Jun 2026 · 21 technologies across 13 categories
Advertising
FreakOut
since Feb 2022
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript libraries
Slick
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Oct 2025
Web servers
Nginx
since Jan 2019
Widgets
AddThis
since Mar 2023
WordPress plugins
Audience
- 63% desktop
- 37% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.53 / 10 · ranked #397,366 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 13.1 MB · 151 requests
- WordPress theme: ics_v111 · 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
- detected YouTube Oct 2025
- detected core-js Aug 2025
- detected Facebook Pixel Aug 2025