What powers kenkoukai.com?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Sep 2020
Microsoft Clarity
since Apr 2026
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Nov 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Nov 2024
Miscellaneous
Open Graph
since Nov 2024
Programming languages
Tag managers
Google Tag Manager
since Sep 2020
Video players
YouTube
since Sep 2020
Web servers
Apache HTTP Server
since Feb 2025
Webmail
Google Workspace
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.49 / 10 · ranked #6,589,671 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.9 MB · 120 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Riot May 2026
- detected Slick May 2026
- detected Underscore.js May 2026
- detected Microsoft Clarity Apr 2026
- detected core-js Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025