What powers koutsujiko.jp?
Last seen Jun 2026 · 22 technologies across 11 categories
Advertising
Google Ads
since Dec 2022
Microsoft Advertising
since Dec 2023
theTradeDesk
since Jul 2025
Twitter Ads
since Nov 2024
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Matomo Analytics
since Jan 2024
Microsoft Clarity
since Nov 2024
TikTok Pixel
since Aug 2021
CDN
Cloudflare
since Nov 2024
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since Jan 2022
Miscellaneous
Babel
since Dec 2020
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Nov 2024
Tag managers
Google Tag Manager
since Jan 2019
Audience
- 88% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.36 / 10 · ranked #1,052,558 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 279 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
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
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025