What powers kai-seki.net?
Last seen Jun 2026 · 13 technologies across 8 categories
Advertising
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Lua
since Feb 2020
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Widgets
Wheelio
since Sep 2021
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #639,023 of all domains
74 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 38 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pro.kai-seki.net | 8 |
| sentotanbonin.kai-seki.net | 8 |
| youon.kai-seki.net | 8 |
| quiz.kai-seki.net | 7 |
| yururi.kai-seki.net | 6 |
| infothyme.kai-seki.net | 5 |
Full technology history →
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Recent changes
- dropped Rubicon Project Jun 2026