What powers sigma-office.jp?
Last seen Jun 2026 · 28 technologies across 16 categories
Analytics
Google Analytics
since Aug 2018
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Font scripts
Font Awesome
since Aug 2018
Google Font API
since Mar 2022
Hosting
Xserver
since Jan 2026
JavaScript libraries
Lightbox
since Mar 2021
Maps
Google Maps
since Dec 2022
Miscellaneous
Programming languages
PHP
since Aug 2018
Security
reCAPTCHA
since Jan 2019
SEO
Tag managers
Google Tag Manager
since Mar 2019
Web servers
Nginx
since Nov 2025
Widgets
WordPress plugins
WP-PageNavi
since Feb 2022
Audience
- 64% desktop
- 36% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.27 / 10 · ranked #2,947,489 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.5 MB · 67 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| riyou.sigma-office.jp | 19 |
| sigma-office.jp | 15 |
| kamotsu.sigma-office.jp | 14 |
| insyoku.sigma-office.jp | 12 |
Full technology history →
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