What powers natffj.org?
Last seen Jun 2026 · 11 technologies across 6 categories
JavaScript frameworks
Vue.js
since Mar 2023
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
Webpack
since Aug 2023
Rich text editors
UI frameworks
Web servers
Apache HTTP Server
since Jul 2019
Audience
- 51% phone
- 49% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.44 / 10 · ranked #2,603,062 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 22 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Moment.js Apr 2026
- detected core-js Mar 2026
- detected Day.js Mar 2026
- detected Open Graph Mar 2026
- detected TinyMCE Mar 2026