What powers jinai.ac.jp?
Last seen Jun 2026 · 24 technologies across 13 categories
CDN
cdnjs
since Feb 2024
Cloudflare
since Feb 2024
Google Hosted Libraries
since Feb 2024
jQuery CDN
since Feb 2024
CMS
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2024
JavaScript libraries
Maps
Google Maps
since Feb 2024
Miscellaneous
Open Graph
since Sep 2022
RSS
since Feb 2024
Performance
Priority Hints
since May 2025
Programming languages
PHP
since Feb 2019
Security
HSTS
since Feb 2024
Web servers
Apache HTTP Server
since Feb 2019
WordPress plugins
Smart Slider 3
since Feb 2024
Smash Balloon Instagram Feed
since Feb 2024
WordPress themes
Twenty Ten
since Feb 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #5,997,789 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 20.4 MB · 84 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- dropped Priority Hints Apr 2026
- detected Priority Hints Feb 2026
- dropped Priority Hints Jan 2026