What powers good-learning.jp?
Last seen Jun 2026 · 29 technologies across 19 categories
Advertising
AD EBiS
since Nov 2025
Google Ads
since Dec 2022
Microsoft Advertising
since Mar 2025
Yahoo Advertising
since Mar 2025
Analytics
Google Ads Conversion Tracking
since Dec 2021
Google Analytics
since Dec 2020
Microsoft Clarity
since Mar 2025
CDN
Google Hosted Libraries
since Mar 2022
Font scripts
Google Font API
since Dec 2021
JavaScript frameworks
JavaScript graphics
Chart.js
since Dec 2020
JavaScript libraries
Marketing automation
Shanon
since Jul 2023
Miscellaneous
Open Graph
since Sep 2022
Popper
since Mar 2024
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Dec 2020
Rich text editors
CKEditor
since Dec 2020
RUM
New Relic
since Dec 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Video players
YouTube
since Apr 2022
Web frameworks
Ruby on Rails
since Dec 2020
Web servers
Nginx
since Dec 2020
Audience
- 53% phone
- 44% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.46 / 10 · ranked #2,573,383 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.7 MB · 165 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| promote.good-learning.jp | 18 |
| good-learning.jp | 17 |
| beginner.good-learning.jp | 11 |
Full technology history →
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Recent changes
- detected AD EBiS Nov 2025