What powers kaikyokan.com?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
jQuery CDN
since Aug 2022
jsDelivr
since Aug 2022
CMS
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
Sakura Internet
since Mar 2024
JavaScript libraries
Programming languages
PHP
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
WP-PageNavi
since Aug 2022
Audience
- 78% phone
- 21% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.72 / 10 · ranked #297,390 of all domains
176 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.2 MB · 100 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025