What powers itra.co.jp?
Last seen Nov 2023 · 11 technologies across 9 categories
Analytics
Google Analytics
since Feb 2020
Font scripts
Google Font API
since Apr 2020
Typekit
since Feb 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Web servers
Apache HTTP Server
since Feb 2020
Webmail
Google Workspace
since Aug 2022
Audience
- 86% desktop
- 14% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.01 / 10 · ranked #560,700 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.