What powers niitaka.co.jp?

Last seen Aug 2026 · 21 technologies across 15 categories

Analytics

Google Analytics
since Jan 2019
Microsoft Clarity
since Nov 2023

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022

Ecommerce

Cart Functionality
since Nov 2021

Font scripts

Font Awesome
since Jan 2019
Google Font API
since Jan 2019

JavaScript graphics

Chart.js v2.1.4
since Jan 2019

JavaScript libraries

jQuery v3.1.1
since Jan 2019
lit-element v4.2.2
since Jun 2024
lit-html v3.3.3
since Jun 2024

Maps

Google Maps
since Feb 2021

Marketing automation

Shanon
since Jul 2026

Miscellaneous

Open Graph
since Sep 2022

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap
since Jan 2023

Video players

YouTube
since Jan 2019

Web servers

Apache HTTP Server
since Jan 2019

Webmail

Microsoft 365
since Nov 2025

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • 100% desktop
  • Japan

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

Open Page Rank

4.12 / 10 · ranked #496,307 of all domains

51 referring domains · OpenPageRank

Core Web Vitals

LCP1.2 s
INP25 ms
CLS0
TTFB1200 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Japanese
  • Weight: 12.8 MB · 197 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Aug 2026.

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