What powers arcj.org?
Last seen Jun 2026 · 41 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
CMS
Databases
MySQL
since Jun 2019
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Sep 2020
Google Font API
since Jun 2019
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
DataTables
since Feb 2026
prettyPhoto
since Jun 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Sep 2025
Payment processors
PayPal
since Sep 2020
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Jun 2019
Retargeting
Google Remarketing Tag
since Jul 2021
SEO
Yoast SEO
since Jun 2021
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
ZURB Foundation
since Jun 2019
Video players
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Apr 2024
Widgets
AddToAny
since Sep 2020
WordPress plugins
WordPress themes
Audience
- 63% phone
- 37% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #584,315 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.1 MB · 63 requests
- WordPress theme: blocksy · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| arcj.org | 24 |
| savemotherpig.arcj.org | 18 |
| www.arcj.org | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected DataTables Feb 2026
- dropped Animate.css Oct 2025
- dropped Autoptimize Oct 2025
- dropped LazySizes Oct 2025
- dropped Material Design Lite Oct 2025
- dropped Swiper Oct 2025
- detected Blocksy Sep 2025
- detected Blocksy Companion Sep 2025
- detected Priority Hints Sep 2025
- detected Site Kit Sep 2025
- detected Stackable Sep 2025
- detected WordPress Block Editor Sep 2025