What powers 
je-management.or.jp?
Last seen Aug 2026 · 13 technologies across 12 categories
Analytics
CMS
WordPress
since Jun 2021
Databases
MySQL
since Jun 2021
Font scripts
Google Font API
since Jun 2021
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jun 2021
Security
HSTS
since Jun 2025
Tag managers
Google Tag Manager
since Apr 2023
Web servers
Apache HTTP Server
since Jun 2021
WordPress plugins
WordPress themes
Twenty Fourteen
since Sep 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #993,138 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 19.5 MB · 92 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ARTERIA Networks (133.149.219.130)
- DNS: ktk-sol.co.jp
- Email: ktk-sol.co.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,430,245, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted