What powers ku-ku.tokyo?

Last seen Sep 2026 · 28 technologies across 17 categories

Advertising

Google AdSense
since Oct 2021

Affiliate programs

ValueCommerce
since Mar 2022

Analytics

Google Analytics
since Oct 2021

CDN

cdnjs
since Dec 2021
Cloudflare
since May 2022

CMS

WordPress
since Oct 2021

Cookie compliance

Funding Choices
since Dec 2022

Databases

MySQL
since Oct 2021

Font scripts

Google Font API
since Oct 2021

JavaScript libraries

jQuery v3.7.1
since Oct 2021
jQuery Migrate v3.4.1
since May 2025
Swiper
since Sep 2022

Miscellaneous

Open Graph
since Sep 2022
Prism
since Oct 2021
RSS
since Dec 2022

Page builders

WordPress Block Editor
since Jul 2024

Performance

LazySizes
since Feb 2022
Priority Hints
since Aug 2023

Programming languages

PHP
since Oct 2021

Security

reCAPTCHA
since Apr 2022

Tag managers

Google Tag Manager
since Oct 2021

Web servers

Nginx
since Oct 2021

WordPress plugins

Autoptimize v3.1.15.1
since Feb 2022
Contact Form 7
since Feb 2022
EWWW Image Optimizer
since Feb 2022
Gutenberg
since Dec 2023
Jetpack
since Mar 2022
WordPress Super Cache
since Dec 2021

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 Oct 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

Open Page Rank

0.77 / 10 · ranked #17,315,756 of all domains

3 referring domains · OpenPageRank

Infrastructure

  • Hosted on GMO Internet (118.27.100.147)
  • DNS: conoha.io
  • Email: ConoHa
  • Email security: SPF (soft fail), no DMARC record
  • SSL: GlobalSign, RSA 2048, expires Mar 2027
  • Common Crawl link graph: rank 79,081,395
  • Verified with: Google

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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