What powers richelieu-manager.net?
Last seen Jun 2026 · 18 technologies across 13 categories
Advertising
Google AdSense
since Nov 2022
Analytics
Google Analytics
since Sep 2021
Font scripts
Google Font API
since May 2026
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
Vue.js
since Sep 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Sep 2021
Operating systems
Programming languages
Security
reCAPTCHA
since Nov 2022
Tag managers
Google Tag Manager
since Sep 2021
Web server extensions
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #67,355,289 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.0 MB · 94 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.richelieu-manager.net | 16 |
| richelieu-manager.net | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected AlmaLinux May 2026
- detected Google Font API May 2026