What powers vb-sta.com?
Last seen Jun 2026 · 20 technologies across 14 categories
Advertising
Google AdSense
since Sep 2023
Analytics
Google Analytics
since Sep 2023
Amazon SES
since Sep 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Sep 2023
Operating systems
CentOS
since Sep 2023
PaaS
Amazon Web Services
since Sep 2023
Programming languages
Security
reCAPTCHA
since Sep 2023
Tag managers
Google Tag Manager
since Oct 2023
UI frameworks
Web server extensions
Web servers
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #92,214,707 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 152 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Mar 2026
- dropped Google Tag Manager Feb 2026
- detected Google Tag Manager Sep 2025