What powers cour89.com?
Last seen Jun 2026 · 10 technologies across 9 categories
Advertising
Google AdSense
since Aug 2018
Analytics
Google Analytics
since Aug 2018
Cookie compliance
Funding Choices
since Jul 2024
Editors
DreamWeaver
since Aug 2018
Font scripts
Google Font API
since Nov 2025
JavaScript Libraries
Security
Tag managers
Google Tag Manager
since Jan 2020
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 80% phone
- 17% desktop
- 3% tablet
Japan
Taiwan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.90 / 10 · ranked #14,587,496 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 115 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cour89.com | 9 |
| ct.cour89.com | 6 |
| dq1.cour89.com | 6 |
| dq2.cour89.com | 6 |
| dq3.cour89.com | 6 |
| dq4.cour89.com | 6 |
| dq5.cour89.com | 6 |
| dq6.cour89.com | 6 |
| dq7.cour89.com | 6 |
| dq8.cour89.com | 6 |
| escape-3ds.cour89.com | 6 |
| ff1.cour89.com | 6 |
| ff2.cour89.com | 6 |
| ff3.cour89.com | 6 |
| ff4.cour89.com | 6 |
| ff5.cour89.com | 6 |
| ff6.cour89.com | 6 |
| ff7.cour89.com | 6 |
| ff8.cour89.com | 6 |
| ff9.cour89.com | 6 |
| layton1.cour89.com | 6 |
| lm2.cour89.com | 6 |
| mario-3dl.cour89.com | 6 |
| mario-3dw.cour89.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Snowplow Analytics Dec 2025
- detected Google Font API Nov 2025
- detected Snowplow Analytics Oct 2025
- dropped Snowplow Analytics Sep 2025