What powers senri-f.or.jp?
Last seen Jun 2026 · 26 technologies across 18 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Google AdSense
since Nov 2025
Twitter Ads
since Jul 2021
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Nov 2020
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
CMS
WordPress
since Mar 2020
Cookie compliance
Funding Choices
since Nov 2025
Databases
MySQL
since Mar 2020
JavaScript libraries
Closure Library
since Nov 2025
Miscellaneous
HTTP/3
since Jul 2025
Performance
Cloudflare Rocket Loader
since Dec 2025
Programming languages
PHP
since Mar 2020
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Apr 2021
Tag managers
Google Tag Manager
since Nov 2020
Webmail
Google Workspace
since Nov 2025
Widgets
Twitter
since Mar 2020
WordPress plugins
WordPress themes
Twenty Seventeen
since Feb 2022
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #855,682 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 3.8 MB · 116 requests
- WordPress theme: twentyseventeen (child: senri) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Babel Mar 2026
- dropped Lodash Mar 2026
- detected Cloudflare Rocket Loader Dec 2025
- detected Closure Library Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Cloudflare Browser Insights Nov 2025
- detected Funding Choices Nov 2025
- detected Google AdSense Nov 2025
- detected Google Tag Manager Nov 2025
- detected Google Workspace Nov 2025
- detected Site Kit Nov 2025
- dropped Nginx Aug 2025