What powers 373shisyu.com?
Last seen Jun 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since May 2019
Caching
WordPress Super Cache
since Mar 2025
CMS
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2021
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2025
RSS
since Mar 2025
Page builders
WordPress Block Editor
since Mar 2025
Performance
LazySizes
since Mar 2025
Priority Hints
since Mar 2025
Programming languages
PHP
since May 2019
Security
reCAPTCHA
since Sep 2022
Web servers
Nginx
since May 2019
WordPress plugins
WordPress themes
Lightning
since Mar 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,755,295 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0.3 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 146 requests
- WordPress theme: lightning (child: lightning-child) · all themes
- 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 jQuery Migrate Mar 2026