What powers usagi-online.com?

Last seen Jul 2026 · 40 technologies across 15 categories

Advertising

AppNexus
since Aug 2023
Criteo
since Jun 2018
FreakOut
since Dec 2024
Google Ads
since Dec 2022
Twitter Ads
since Jul 2021
Yahoo Advertising
since Apr 2022

Affiliate programs

AccessTrade
since Feb 2022

Analytics

Appsflyer
since Apr 2025
Facebook Pixel v2.9.356
since Jul 2021
Google Analytics
since Jun 2018
Matomo Analytics
since Dec 2024
Microsoft Clarity
since Dec 2024
Snowplow Analytics
since Jul 2021
TikTok Pixel
since Jul 2022

CDN

Akamai
since Aug 2019
cdnjs
since Oct 2021
Cloudflare
since Nov 2021
Unpkg
since Dec 2024

Cross border ecommerce

WorldShopping vv1
since Feb 2022

Ecommerce

Cart Functionality
since Aug 2020

Font scripts

Google Font API
since Apr 2018

JavaScript Frameworks

Lodash v1.6.0
since Jun 2018
Vue.js v3.2.26
since Dec 2024

JavaScript libraries

Boomerang
since Jul 2021
core-js v3.32.2
since Sep 2021
jQuery v1.11.1
since Apr 2018
jQuery UI v1.11.4
since Jun 2018
Modernizr v2.8.3
since Apr 2018
Slick v1.9.0
since Sep 2018
Swiper
since Sep 2022
Underscore.js v1.6.0
since Apr 2018

Performance

Priority Hints
since Jul 2026

RUM

Akamai mPulse
since Jul 2021

Security

Akamai Bot Manager
since May 2024
Cloudflare Bot Management
since Nov 2021
HSTS
since Jun 2023

Tag managers

Google Tag Manager
since Jun 2018

Web servers

Apache HTTP Server
since Jun 2023

Widgets

Facebook
since Jun 2018

AI Crawlers

robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • 84% phone
  • 16% desktop
  • Japan
  • United States
  • Taiwan
  • South Korea
  • Hong Kong SAR China

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

Open Page Rank

4.97 / 10 · ranked #248,983 of all domains

247 referring domains · OpenPageRank

Core Web Vitals

LCP2.2 s
INP150 ms
CLS0.15
TTFB1200 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Japanese
  • CDN: Akamai
  • Weight: 9.4 MB · 722 requests
  • Structured data: JSON-LD

Homepage as crawled by the HTTP Archive, Aug 2026.

Subdomains

HostTechs
usagi-online.com 38
www.usagi-online.com 10

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