What powers osekkai.org?
Last seen Jun 2026 · 19 technologies across 11 categories
CMS
Databases
MySQL
since Jan 2019
Font scripts
Hosting
Xserver
since Mar 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
UI frameworks
Animate.css
since Jan 2019
ZURB Foundation
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Mar 2024
Widgets
AddToAny
since Jan 2019
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
WP-PageNavi
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.24 / 10 · ranked #3,009,167 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.0 MB · 60 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| osekkai.org | 17 |
| www.osekkai.org | 16 |