What powers j-ad.org?
Last seen Jun 2026 · 16 technologies across 13 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting panels
Plesk
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Jan 2023
Page builders
WordPress Block Editor
since Nov 2025
Programming languages
PHP
since Aug 2022
Security
HSTS
since Nov 2025
UI frameworks
Web servers
Nginx
since Aug 2022
WordPress plugins
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.47 / 10 · ranked #2,549,651 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 35 requests
- WordPress theme: hestia (child: hestia-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Contact Form 7 Dec 2025
- dropped core-js Dec 2025
- dropped reCAPTCHA Dec 2025
- dropped Twitter Emoji (Twemoji) Dec 2025