What powers infoworld.co.jp?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Mar 2025
jsDelivr
since Mar 2025
Font scripts
Google Font API
since Mar 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Mar 2025
Programming languages
Node.js
since Mar 2025
UI frameworks
Vuetify
since Mar 2025
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.59 / 10 · ranked #821,088 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.2 MB · 10 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| karatsu.infoworld.co.jp | 11 |
| brtenji.infoworld.co.jp | 3 |
| www.infoworld.co.jp | 2 |
| quippy.infoworld.co.jp | 1 |