What powers jarvi.org?
Last seen Jun 2026 · 17 technologies across 14 categories
CDN
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Jul 2020
Font scripts
Twitter Emoji (Twemoji)
since Jul 2020
Hosting
Sakura Internet
since Nov 2023
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since May 2024
Programming languages
PHP
since Jul 2020
Web servers
Nginx
since Jul 2020
Widgets
AddToAny
since Jul 2020
WordPress plugins
WordPress themes
Catch Themes Catch Box
since Feb 2022
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,131,330 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 40 requests
- WordPress theme: catch-box · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped FingerprintJS May 2026
- detected Twitter Emoji (Twemoji) Apr 2026