What powers zenshoren.or.jp?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CMS
Databases
MySQL
since Feb 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Feb 2020
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Smart Slider 3
since Feb 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 59% phone
- 40% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.30 / 10 · ranked #202,422 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.5 MB · 66 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zenshoren.or.jp | 12 |
| zenshoren.or.jp | 12 |
Full technology history →
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Recent changes
- dropped Twitter Emoji (Twemoji) May 2026
- detected Twitter Emoji (Twemoji) Feb 2026