What powers kadai-info.com?

Last seen Jun 2026 · 35 technologies across 18 categories

Advertising

Google AdSense
since Jan 2019
Twitter Ads
since Jul 2021

Analytics

Google Analytics
since Jan 2019
Snowplow Analytics
since Nov 2025

Authentication

Facebook Login
since Jul 2021
Google Sign-in
since Feb 2021

CDN

cdnjs
since Nov 2021
Cloudflare
since Jan 2020

CMS

WordPress v6.1.10
since Jan 2019

Databases

MySQL
since Jan 2019

Font scripts

Font Awesome v4.7.0
since Jan 2019
Google Font API
since Jan 2019

Hosting

Xserver
since Aug 2022

JavaScript frameworks

GSAP v2.1.2
since Jan 2019

JavaScript libraries

jQuery v3.6.1
since Jan 2019
jQuery Migrate v3.3.2
since Jan 2019
Swiper
since Sep 2022

Miscellaneous

Gravatar
since Jan 2019
Open Graph
since Sep 2022
Prism
since Jan 2019
PWA
since Oct 2025
RSS
since Jan 2023

Performance

LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022

Programming languages

PHP
since Jan 2019

Security

Cloudflare Bot Management
since May 2026
reCAPTCHA
since Jul 2020

Tag managers

Google Tag Manager
since Nov 2021

Web servers

Nginx
since Jan 2019

Widgets

Pocket
since Feb 2023
Twitter
since Dec 2019

WordPress plugins

Autoptimize
since Mar 2023
Contact Form 7
since Feb 2022
SuperPWA
since Oct 2025
Yoast SEO
since Jan 2019

Audience

  • 100% phone
  • Japan

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

Open Page Rank

1.36 / 10 · ranked #7,903,376 of all domains

9 referring domains · OpenPageRank

Core Web Vitals

LCP2.9 s
CLS0.05
TTFB1300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Japanese
  • Weight: 6.9 MB · 178 requests
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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