What powers risshikan.jp?
Last seen Jun 2026 · 29 technologies across 15 categories
Advertising
Tapad
since Jul 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Analytics
since Jan 2019
Google Call Conversion Tracking
since Jun 2022
CDN
cdnjs
since Jul 2022
Cloudflare
since Jul 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Apr 2019
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Marketing automation
BowNow
since Feb 2022
Miscellaneous
Open Graph
since Apr 2023
Programming languages
PHP
since Jan 2019
Video players
YouTube
since May 2021
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Smart Slider 3
since Feb 2024
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.00 / 10 · ranked #3,591,780 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 21.4 MB · 117 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kou-juken.risshikan.jp | 20 |
| dai-juken.risshikan.jp | 19 |
| kobetsu.risshikan.jp | 18 |
| chu-juken.risshikan.jp | 16 |
| www.risshikan.jp | 10 |
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025