What powers csf.ne.jp?
Last seen Jun 2026 · 35 technologies across 19 categories
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since May 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Editors
DreamWeaver
since May 2025
Font scripts
Google Font API
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
Mobile frameworks
Performance
Turbolinks
since Sep 2022
Programming languages
Security
Tag managers
Google Tag Manager
since Jun 2021
UI frameworks
Video players
YouTube
since Feb 2019
Web frameworks
Ruby on Rails
since Sep 2022
Web servers
Apache HTTP Server
since Aug 2022
Nginx
since Feb 2019
WordPress plugins
TablePress
since Feb 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 79% phone
- 21% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.27 / 10 · ranked #222,857 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.5 MB · 112 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.csf.ne.jp | 25 |
| kama.csf.ne.jp | 21 |
| csf.ne.jp | 7 |
| sweb.csf.ne.jp | 7 |
| webmail.csf.ne.jp | 3 |
| fuk.csf.ne.jp | 1 |
| www2.csf.ne.jp | 1 |