What powers copen-college.com?
Last seen Jun 2026 · 27 technologies across 20 categories
A/B Testing
Google Optimize
since Jun 2021
Affiliate programs
Moshimo
since Nov 2023
Analytics
Google Analytics
since Mar 2020
Microsoft Clarity
since May 2025
CDN
Cloudflare
since May 2022
CMS
Databases
MySQL
since Mar 2020
Font scripts
Twitter Emoji (Twemoji)
since Mar 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Clipboard.js
since Oct 2021
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Mar 2020
Security
Cloudflare Bot Management
since May 2022
SEO
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Video players
Vimeo
since Oct 2021
Web servers
Nginx
since Mar 2020
WordPress themes
Audience
- 64% desktop
- 36% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,741,639 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 11.2 MB · 137 requests
- WordPress theme: lightning-pro (child: lightning-pro-child-sample) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Mar 2026