What powers hitotsuba.ed.jp?
Last seen Jun 2026 · 18 technologies across 11 categories
Advertising
Google Ads
since Feb 2023
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Jan 2019
HubSpot Analytics
since Nov 2023
Microsoft Clarity
since Nov 2021
CDN
Cloudflare
since Nov 2023
jsDelivr
since Jul 2020
Font scripts
Google Font API
since Jan 2019
Hosting
Xserver
since Oct 2022
JavaScript libraries
Marketing automation
HubSpot
since Nov 2023
Miscellaneous
Open Graph
since Jan 2024
Security
Cloudflare Bot Management
since Nov 2023
reCAPTCHA
since Oct 2025
Tag managers
Google Tag Manager
since Nov 2020
Web servers
Nginx
since Jan 2019
Audience
- 66% phone
- 34% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.16 / 10 · ranked #1,332,659 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 105 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hitotsuba.ed.jp | 18 |
| junior.hitotsuba.ed.jp | 14 |
Full technology history →
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Recent changes
- detected reCAPTCHA Oct 2025