What powers copin.co.jp?
Last seen Jun 2026 · 47 technologies across 21 categories
Advertising
FreakOut
since Apr 2022
Google Ads
since Dec 2022
Tapad
since Jan 2025
Twitter Ads
since Sep 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Sep 2022
Google Analytics
since Aug 2018
Microsoft Clarity
since Jul 2023
CDN
cdnjs
since Apr 2022
Cloudflare
since May 2022
Google Cloud CDN
since Jun 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2021
Databases
Firebase
since Jun 2023
Editors
DreamWeaver
since Jan 2019
Font scripts
Google Font API
since Jan 2019
IaaS
Google Cloud
since Jun 2023
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Oct 2019
Miscellaneous
Page builders
STUDIO
since Jun 2023
Performance
Google Cloud Trace
since Jun 2026
Priority Hints
since Sep 2022
Programming languages
Node.js
since Jun 2023
Reviews
Letro
since Dec 2023
Rich text editors
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since May 2020
Widgets
Wheelio
since Sep 2021
Audience
- 91% phone
- 9% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #367,524 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 3.8 MB · 138 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gakuenmae.copin.co.jp | 25 |
| izumisano.copin.co.jp | 25 |
| nissin.copin.co.jp | 25 |
| sakuranomiya.copin.co.jp | 25 |
| sannomiya.copin.co.jp | 25 |
| shinnagata.copin.co.jp | 25 |
| www.copin.co.jp | 24 |
| travel.copin.co.jp | 21 |
| g3.copin.co.jp | 20 |
| gym.copin.co.jp | 17 |
| blue-gym.copin.co.jp | 16 |
| ciel-pilates.copin.co.jp | 15 |
| enfini.copin.co.jp | 15 |
| xcycle.copin.co.jp | 14 |
| myodani.copin.co.jp | 13 |
| takanohara.copin.co.jp | 13 |
| ren.copin.co.jp | 11 |
| teco.copin.co.jp | 6 |
| football.copin.co.jp | 5 |
| hashima-pool.copin.co.jp | 5 |
| futsal-kani.copin.co.jp | 3 |
| s-nsp.copin.co.jp | 3 |
Full technology history →
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Recent changes
- detected Google Cloud Trace Jun 2026