What powers copel.co.jp?
Last seen Jun 2026 · 35 technologies across 15 categories
Advertising
AD EBiS
since Sep 2023
AppNexus
since Sep 2023
Criteo
since Sep 2023
Google Ads
since Dec 2022
Microsoft Advertising
since May 2023
Twitter Ads
since Jun 2023
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Aug 2018
Hotjar
since Apr 2021
Linkedin Insight Tag
since Aug 2022
Microsoft Clarity
since May 2021
CDN
CMS
Databases
MySQL
since Aug 2018
Font scripts
Google Font API
since Oct 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
jQuery Migrate
since Aug 2023
Slick
since Oct 2021
Performance
LazySizes
since Aug 2023
Priority Hints
since Mar 2026
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Aug 2018
Video players
YouTube
since Dec 2022
Web servers
Nginx
since Aug 2018
WordPress plugins
Audience
- 78% phone
- 22% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.71 / 10 · ranked #308,510 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 17.0 MB · 166 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| copelplus.copel.co.jp | 27 |
| corporate.copel.co.jp | 23 |
| copel.co.jp | 18 |
| www.copel.co.jp | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Adobe Audience Manager Aug 2025