What powers tenku109.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Caching
WordPress Super Cache
since Apr 2024
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since May 2026
Hosting
Sakura Internet
since Aug 2022
JavaScript graphics
JavaScript libraries
Slick
since Oct 2022
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Aug 2022
Video players
YouTube
since Jul 2024
Web servers
Nginx
since Aug 2022
WordPress plugins
Autoptimize
since Apr 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.66 / 10 · ranked #5,262,689 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 13.0 MB · 88 requests
- WordPress theme: kadan_tcd056 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API May 2026
- detected A-Frame Feb 2026
- detected core-js Feb 2026
- detected Three.js Feb 2026
- detected WordPress Super Cache Feb 2026
- detected YouTube Feb 2026
- dropped A-Frame Nov 2025
- dropped core-js Nov 2025
- dropped Three.js Nov 2025
- dropped WordPress Super Cache Nov 2025
- dropped YouTube Nov 2025
- detected YouTube Sep 2025
- dropped YouTube Aug 2025