What powers phsk.or.jp?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Sep 2024
CMS
Databases
MySQL
since Sep 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2024
Page builders
WordPress Block Editor
since Sep 2024
Programming languages
PHP
since Sep 2024
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Sep 2023
Webmail
Google Workspace
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 75% phone
- 25% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.52 / 10 · ranked #398,904 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 21.7 MB · 71 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| phsk.or.jp | 14 |
| www.phsk.or.jp | 4 |