What powers kappou-shirasaki.com?

Last seen Aug 2026 · 21 technologies across 15 categories

Advertising

Twitter Ads
since Aug 2023

CDN

Cloudflare
since Feb 2025
Google Hosted Libraries
since Aug 2023

CMS

WordPress
since Aug 2023

Databases

MySQL
since Aug 2023

Hosting

WordPress Multisite
since Aug 2023
Xserver
since Aug 2023

JavaScript frameworks

AMP
since Aug 2023

JavaScript graphics

anime.js v3.0.1
since Aug 2023

JavaScript libraries

core-js v3.39.0
since Aug 2023
jQuery v3.6.0
since Aug 2023
scrollreveal
since Aug 2023
Swiper
since Aug 2023

Maps

Google Maps
since Aug 2023

Miscellaneous

Open Graph
since Aug 2023
RSS
since Aug 2023

Programming languages

PHP
since Aug 2023

Security

Cloudflare Bot Management
since May 2025

Web servers

Nginx
since Aug 2023

Widgets

Twitter
since Aug 2023

WordPress plugins

Contact Form 7 v5.4.2
since Aug 2023

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • Japan

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.44 / 10 · ranked #30,199,013 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP50 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Japanese
  • Weight: 1.1 MB · 59 requests
  • WordPress theme: dp-infinitii · all themes
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Aug 2026.

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