What powers aisai-sci.or.jp?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Oct 2022
CDN
cdnjs
since May 2023
Cloudflare
since May 2023
Google Hosted Libraries
since May 2023
jsDelivr
since May 2023
CMS
Databases
MySQL
since May 2023
Font scripts
Google Font API
since May 2023
Twitter Emoji (Twemoji)
since May 2024
Hosting
Xserver
since May 2023
JavaScript libraries
Miscellaneous
RSS
since May 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since May 2023
Security
reCAPTCHA
since Sep 2023
Web servers
Nginx
since May 2023
WordPress plugins
WordPress themes
Lightning
since May 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.99 / 10 · ranked #3,622,089 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.4 MB · 118 requests
- WordPress theme: lightning (child: lightning-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025