What powers aacr.jp?
Last seen Jun 2026 · 23 technologies across 13 categories
CMS
Databases
MySQL
since Feb 2019
Font scripts
Font Awesome
since Feb 2019
Twitter Emoji (Twemoji)
since Feb 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jan 2025
Programming languages
PHP
since Feb 2019
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Jan 2025
Video players
YouTube
since Feb 2019
Web servers
Nginx
since Feb 2019
WordPress plugins
MetaSlider
since Jan 2025
Smart Slider 3
since Mar 2022
Audience
- 57% phone
- 43% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.68 / 10 · ranked #774,942 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.6 MB · 110 requests
- WordPress theme: 2025aacr · 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 Slick Feb 2026
- detected Lodash Jan 2026
- detected React Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026