What powers primec.co.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
CMS
WordPress
since Apr 2026
Databases
MySQL
since Apr 2026
Font scripts
Google Font API
since Apr 2026
Hosting
Xserver
since Aug 2022
JavaScript libraries
Marketing automation
BowNow
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Apr 2026
Performance
Priority Hints
since Apr 2026
Programming languages
PHP
since Apr 2026
Web servers
Nginx
since Apr 2026
Webmail
Microsoft 365
since Mar 2025
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.15 / 10 · ranked #3,218,868 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.0 MB · 51 requests
- WordPress theme: staldia-base (child: primec) · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon ALB May 2026
- dropped Amazon CloudFront May 2026
- dropped Amazon Web Services May 2026
- dropped Apache HTTP Server May 2026
- dropped Google Tag Manager May 2026
- dropped HSTS May 2026
- dropped Ruby May 2026
- dropped Ruby on Rails May 2026
- dropped Slick May 2026
- dropped Umami May 2026
- detected Google Font API Apr 2026
- detected MySQL Apr 2026
- detected Nginx Apr 2026
- detected PHP Apr 2026
- detected Priority Hints Apr 2026
- detected RSS Apr 2026
- detected Site Kit Apr 2026
- detected WordPress Apr 2026
- detected Xserver Apr 2026
- dropped Moment.js Aug 2025