What powers list-sumai.jp?
Last seen Jun 2026 · 23 technologies across 14 categories
Advertising
Analytics
Google Analytics
since Sep 2021
Google Call Conversion Tracking
since Mar 2023
Matomo Analytics
since Jun 2023
Microsoft Clarity
since Mar 2023
CDN
Cloudflare
since Mar 2025
Cookie compliance
CookieFirst
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Ubuntu
since May 2025
Programming languages
Node.js
since Sep 2021
Security
Cloudflare Bot Management
since Mar 2025
Segmentation
Adobe Audience Manager
since Nov 2024
Tag managers
Google Tag Manager
since Sep 2021
UI frameworks
Web frameworks
Express
since Sep 2021
Web servers
Audience
- 64% phone
- 36% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.52 / 10 · ranked #2,463,334 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.3 MB · 267 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Preact Nov 2025
- dropped Satori Nov 2025