What powers sysken.co.jp?
Last seen Jun 2026 · 16 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Windows Server
since May 2025
PaaS
Azure
since Apr 2025
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2020
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.39 / 10 · ranked #1,021,704 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.0 MB · 114 requests
- WordPress theme: archetype4 (child: sysken2) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sysken.co.jp | 12 |
| setubi.sysken.co.jp | 6 |
Full technology history →
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Recent changes
- dropped Font Awesome Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped Slick Nov 2025