What powers rnavi.org?
Last seen Jun 2026 · 29 technologies across 17 categories
Advertising
Google AdSense
since Apr 2019
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Apr 2019
CDN
Cloudflare
since Mar 2025
CMS
Databases
MySQL
since Apr 2019
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Apr 2019
Miscellaneous
Page builders
wpBakery
since Jun 2021
Programming languages
PHP
since Apr 2019
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Apr 2022
Web servers
Nginx
since Apr 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Apr 2019
WordPress plugins
Audience
- 70% desktop
- 30% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,143,548 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.1 MB · 188 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025