What powers jlf.or.jp?
Last seen Jun 2026 · 13 technologies across 10 categories
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
Font scripts
Font Awesome
since Sep 2020
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
RSS
since Dec 2022
PaaS
Amazon Web Services
since May 2025
Programming languages
PHP
since Jan 2019
SEO
Web servers
Apache HTTP Server
since Sep 2020
Webmail
Microsoft 365
since Aug 2022
Audience
- 70% desktop
- 30% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.55 / 10 · ranked #394,762 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
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Recent changes
- dropped Google Analytics Dec 2025