What powers theories.co.jp?
Last seen Jun 2026 · 10 technologies across 10 categories
CMS
WordPress
since Oct 2024
Databases
MySQL
since Oct 2024
Hosting
Xserver
since Oct 2024
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2024
Page builders
WordPress Block Editor
since Apr 2026
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Oct 2024
Web servers
Nginx
since Oct 2024
Webmail
Google Workspace
since Oct 2025
Audience
- 60% phone
- 40% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.77 / 10 · ranked #2,046,681 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 21 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Turnstile Jun 2026
- dropped Contact Form 7 Jun 2026
- dropped Google Analytics Jun 2026
- dropped Google Tag Manager Jun 2026
- detected Priority Hints May 2026
- detected Cloudflare Turnstile Apr 2026
- detected Google Analytics Apr 2026
- detected Google Tag Manager Apr 2026
- detected WordPress Block Editor Apr 2026
- detected Google Workspace Oct 2025