What powers arum.ne.jp?
Last seen Jun 2026 · 21 technologies across 14 categories
Caching
WordPress Super Cache
since Oct 2025
CDN
cdnjs
since Oct 2025
Cloudflare
since Oct 2025
CMS
Databases
MySQL
since Jan 2023
Font scripts
Hosting
Sakura Internet
since Jan 2023
JavaScript libraries
Underscore.js
since Oct 2025
Miscellaneous
Programming languages
PHP
since Jan 2023
Security
reCAPTCHA
since Aug 2025
UI frameworks
Bootstrap
since Jan 2023
Web servers
Nginx
since Jan 2023
WordPress plugins
WordPress themes
Understrap
since Oct 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #30,105,195 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 35 requests
- WordPress theme: understrap (child: arum2025-110) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Analytics Nov 2025
- dropped Google Font API Nov 2025
- detected core-js Aug 2025
- detected reCAPTCHA Aug 2025