What powers sekitankasekikan.or.jp?
Last seen Jun 2026 · 20 technologies across 16 categories
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Jun 2021
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2024
Programming languages
PHP
since May 2019
Rich text editors
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Web servers
Nginx
since May 2019
WordPress plugins
SiteOrigin Page Builder
since Feb 2022
TablePress
since Feb 2022
WordPress themes
Twenty Sixteen
since Feb 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.08 / 10 · ranked #239,476 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.1 MB · 58 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected TinyMCE Nov 2025