What powers chusenonline.jp?
Last seen Jun 2026 · 21 technologies across 12 categories
Advertising
FreakOut
since Aug 2022
Analytics
Google Analytics
since Oct 2020
CDN
Amazon CloudFront
since May 2023
Amazon S3
since May 2023
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Aug 2022
Font scripts
Google Font API
since Oct 2020
JavaScript frameworks
JavaScript libraries
PaaS
Amazon Web Services
since Oct 2020
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Oct 2020
UI frameworks
Tailwind CSS
since Jan 2026
Web frameworks
CodeIgniter
since Aug 2022
Web servers
Amazon EC2
since Oct 2020
Apache HTTP Server
since Oct 2020
Audience
- 56% phone
- 44% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.93 / 10 · ranked #3,780,109 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.1 MB · 28 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chusenonline.jp | 14 |
| lp.chusenonline.jp | 10 |
| st.chusenonline.jp | 10 |
| st2.chusenonline.jp | 10 |
| st3.chusenonline.jp | 10 |
| st4.chusenonline.jp | 10 |
| st5.chusenonline.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr Mar 2026
- detected jsDelivr Jan 2026
- detected Tailwind CSS Jan 2026
- dropped Google Maps Dec 2025
- dropped lit-element Dec 2025
- dropped lit-html Dec 2025
- dropped Twitter Dec 2025
- dropped Twitter Ads Dec 2025
- dropped Cloudflare Bot Management Nov 2025