What powers sai-official.net?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Apr 2023
Microsoft Clarity
since May 2026
CMS
WordPress
since May 2026
Databases
MySQL
since May 2026
Font scripts
Google Font API
since Apr 2023
Hosting
Xserver
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
RSS
since May 2026
Page builders
WordPress Block Editor
since May 2026
Performance
LazySizes
since May 2026
Programming languages
PHP
since May 2026
Security
Really Simple SSL & Security
since May 2026
reCAPTCHA
since May 2026
Tag managers
Google Tag Manager
since May 2026
Web servers
Nginx
since Apr 2023
WordPress plugins
Audience
- 60% desktop
- 40% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #67,266,220 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.0 MB · 55 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 Bootstrap Jun 2026
- dropped jQuery Jun 2026
- dropped jQuery CDN Jun 2026