What powers koetra.jp?
Last seen Jun 2026 · 11 technologies across 11 categories
Advertising
Twitter Ads
since Mar 2022
Analytics
Google Analytics
since Feb 2024
Authentication
Facebook Login
since Mar 2022
CDN
Cloudflare
since Mar 2025
Miscellaneous
SWFObject
since Mar 2021
Operating systems
CentOS
since Mar 2021
PaaS
Amazon Web Services
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
Video players
YouTube
since Mar 2021
Web servers
Widgets
Twitter
since Mar 2021
Audience
- 79% phone
- 17% desktop
- 4% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.05 / 10 · ranked #533,859 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.0 MB · 82 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025