What powers o-tetsu-kaji.com?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Dec 2021
Google Analytics
since Nov 2021
Authentication
Google Sign-in
since Aug 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Dec 2021
Operating systems
Ubuntu
since Nov 2021
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Tag managers
Google Tag Manager
since Nov 2021
UI frameworks
Ant Design
since Nov 2021
Web frameworks
Laravel
since Aug 2023
Web servers
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.94 / 10 · ranked #13,831,327 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.4 MB · 88 requests
Homepage as crawled by the HTTP Archive, Jul 2026.