What powers ryosokuin.com?
Last seen Aug 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
jsDelivr
since Aug 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Aug 2025
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
Swiper
since Aug 2025
Maps
Google Maps
since Aug 2025
Miscellaneous
Open Graph
since Aug 2025
Performance
Priority Hints
since Aug 2025
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jan 2019
Web servers
Nginx
since Jan 2019
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #685,330 of all domains
111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 8.2 MB · 108 requests
- WordPress theme: ryosokuin · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Gutenberg Jul 2026
- dropped WordPress Block Editor Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025