What powers os-i.co.jp?
Last seen May 2026 · 32 technologies across 19 categories
Advertising
Yahoo Advertising
since Sep 2023
Analytics
CDN
Amazon CloudFront
since Nov 2022
cdnjs
since Jun 2022
Cloudflare
since Jun 2022
Google Hosted Libraries
since Mar 2022
CMS
Databases
MySQL
since Jul 2021
Ecommerce
Cart Functionality
since Apr 2022
MakeShop
since Sep 2022
Font scripts
Font Awesome
since Jul 2021
JavaScript libraries
Slick
since Apr 2022
Load balancers
Amazon ALB
since Apr 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Apr 2022
Payment processors
Amazon Pay
since Apr 2022
Programming languages
PHP
since Jul 2021
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Video players
Web servers
Apache HTTP Server
since Apr 2022
Nginx
since Jul 2021
WordPress plugins
WP-PageNavi
since Mar 2022
WordPress themes
WordPress Default
since Mar 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.22 / 10 · ranked #9,690,927 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 53 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pro.os-i.co.jp | 19 |
| www.os-i.co.jp | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Dec 2025
- detected Matomo Analytics Dec 2025
- dropped Microsoft Clarity Dec 2025
- detected Plyr Dec 2025
- detected YouTube Dec 2025