What powers fjs-friend.jp?
Last seen Jun 2026 · 19 technologies across 12 categories
CMS
Databases
MySQL
since Mar 2026
Font scripts
Google Font API
since Mar 2026
Twitter Emoji (Twemoji)
since Mar 2026
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
RSS
since Mar 2026
Page builders
SiteOrigin Page Builder
since Mar 2026
WordPress Block Editor
since Mar 2026
Programming languages
Rich text editors
Web servers
Nginx
since May 2019
WordPress plugins
Autoptimize
since Mar 2026
Contact Form 7
since Mar 2026
WordPress themes
Lightning
since Mar 2026
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #28,050,526 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.3 MB · 73 requests
- WordPress theme: lightning (child: lightning_child_sample) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.