What powers koyo-sec.co.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
CDN
Google Hosted Libraries
since Aug 2022
jQuery CDN
since Jan 2026
Editors
DreamWeaver
since Feb 2019
Font scripts
Font Awesome
since Aug 2022
JavaScript libraries
Operating systems
Red Hat
since Jan 2025
Windows Server
since Aug 2018
Programming languages
UI frameworks
Video players
YouTube
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web server extensions
Web servers
Webmail
Google Workspace
since Jan 2023
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.20 / 10 · ranked #1,265,361 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 35 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mypage.koyo-sec.co.jp | 11 |
| m.koyo-sec.co.jp | 8 |
| portal.koyo-sec.co.jp | 5 |
Full technology history →
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Recent changes
- detected jQuery CDN Jan 2026