What powers seg.co.jp?
Last seen Jun 2026 · 16 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
JavaScript graphics
JavaScript Libraries
Programming languages
Security
Cloudflare Bot Management
since Apr 2025
SEO
Web servers
Widgets
Twitter
since Jun 2018
Audience
- 70% phone
- 28% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.51 / 10 · ranked #400,856 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 101 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seg.co.jp | 14 |
| seg.co.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025