What powers ra-ul.com?
Last seen Nov 2025 · 9 technologies across 9 categories
Analytics
Google Analytics
since Dec 2021
CDN
Google Hosted Libraries
since Sep 2022
CMS
WordPress
since Dec 2021
Databases
MySQL
since Dec 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Dec 2021
Web servers
Apache HTTP Server
since Dec 2021
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.85 / 10 · ranked #1,866,003 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.