What powers a-prime.jp?
Last seen Jun 2026 · 26 technologies across 17 categories
Analytics
Google Analytics
since Sep 2024
Microsoft Clarity
since Nov 2024
Caching
WP Rocket
since Sep 2024
CMS
Databases
MySQL
since Sep 2024
Font scripts
Google Font API
since Sep 2024
Hosting
Xserver
since Sep 2024
JavaScript graphics
JavaScript libraries
Swiper
since Sep 2024
Miscellaneous
Open Graph
since Sep 2024
RSS
since Sep 2024
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Sep 2024
Security
reCAPTCHA
since Sep 2024
Tag managers
Google Tag Manager
since Sep 2024
Web servers
Nginx
since Sep 2024
Webmail
Google Workspace
since Sep 2024
WordPress plugins
WordPress themes
Audience
- 85% desktop
- 15% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.32 / 10 · ranked #190,649 of all domains
175 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.4 MB · 154 requests
- WordPress theme: astra (child: aprime) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| a-prime.jp | 25 |
| lp.a-prime.jp | 24 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Slick Jun 2026
- detected Slick Apr 2026
- detected anime.js Jan 2026
- detected Google Font API Aug 2025