What powers edunote.jp?
Last seen Jun 2026 · 35 technologies across 19 categories
Advertising
Google AdSense
since Jan 2019
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
Caching
Varnish
since Jan 2019
CDN
Amazon CloudFront
since Apr 2026
cdnjs
since Sep 2025
Cloudflare
since Oct 2022
jQuery CDN
since Feb 2022
CMS
Hatena Blog
since Feb 2023
WordPress
since Oct 2022
Databases
MySQL
since Oct 2022
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Oct 2022
Issue trackers
Cloudflare Network Error Logging
since Oct 2022
Sentry
since Oct 2019
JavaScript libraries
Clipboard.js
since Sep 2025
Miscellaneous
Gravatar
since Oct 2022
HTTP/3
since Oct 2022
Open Graph
since Oct 2022
Prism
since Sep 2025
RSS
since Feb 2023
PaaS
Amazon Web Services
since Feb 2023
Programming languages
PHP
since Oct 2022
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Feb 2023
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since Jan 2019
WordPress plugins
Jetpack
since Oct 2022
Audience
- 60% phone
- 40% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.22 / 10 · ranked #1,243,610 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 3.2 MB · 217 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.edunote.jp | 26 |
| edunote.jp | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Amazon CloudFront Apr 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped jsDelivr Oct 2025
- detected cdnjs Sep 2025
- detected Clipboard.js Sep 2025
- detected Prism Sep 2025
- dropped Pocket Aug 2025