What powers kenken3.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Advertising
Google AdSense
since Dec 2023
Analytics
Google Analytics
since Dec 2023
CMS
Databases
MySQL
since Dec 2023
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Dec 2023
Programming languages
PHP
since Dec 2023
Security
reCAPTCHA
since Dec 2023
UI frameworks
Bootstrap
since Dec 2023
Web servers
Nginx
since Dec 2023
WordPress themes
aThemes Astrid
since Dec 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,927,631 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 32 requests
- WordPress theme: astrid · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025