What powers jahmec.or.jp?
Last seen Aug 2026 · 7 technologies across 7 categories
Analytics
Google Analytics
since Apr 2019
JavaScript libraries
Maps
Google Maps
since Dec 2022
Operating systems
Windows Server
since Jan 2019
Tag managers
Google Tag Manager
since Apr 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #293,266 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 6.6 MB · 91 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Jahmec
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on UCOM ARTERIA Networks Corporation (113.43.198.122)
- DNS: jahmec.or.jp
- Email: Trend Micro Email Security
- Email security: SPF (soft fail), no DMARC record
- SSL: Cybertrust Japan, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 1,166,225, 2 hosts
- Verified with: Trend Micro Email Security
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jahmec.or.jp | 7 |
| www.jahmec.or.jp | 7 |