What powers kseimei.com?

Last seen Jun 2026 · 8 technologies across 8 categories

Advertising

Google AdSense
since Mar 2022

Cookie compliance

Funding Choices
since Feb 2024

Hosting

Sakura Internet
since Aug 2022

JavaScript libraries

LazySizes
since Feb 2022

Miscellaneous

Open Graph
since Sep 2022

Security

HSTS
since Sep 2022

Video players

YouTube
since Apr 2026

Web servers

Nginx
since Sep 2020

Audience

  • 77% phone
  • 23% desktop
  • Japan

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

1.48 / 10 · ranked #6,648,067 of all domains

6 referring domains · OpenPageRank

Core Web Vitals

LCP0.7 s
INP125 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Japanese
  • Weight: 1.7 MB · 80 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

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