What powers 8284.co.jp?
Last seen Jun 2026 · 13 technologies across 11 categories
Advertising
Twitter Ads
since May 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since Sep 2024
Google Hosted Libraries
since Nov 2022
Ecommerce
Cart Functionality
since Aug 2020
Hosting panels
Plesk
since Nov 2023
JavaScript libraries
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Sep 2024
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Nov 2023
Widgets
Twitter
since Sep 2020
Audience
- 76% phone
- 24% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.65 / 10 · ranked #379,865 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 8284.co.jp | 9 |
| www.8284.co.jp | 9 |
| yatsuzo.8284.co.jp | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025