What powers gakubuti.net?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
Microsoft Advertising
since Dec 2025
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Nov 2021
CDN
Amazon CloudFront
since Aug 2025
Development
Turbopack
since Jun 2026
Ecommerce
Cart Functionality
since Aug 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Nov 2024
Performance
Priority Hints
since Aug 2025
Programming languages
Node.js
since Aug 2025
RUM
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Tailwind CSS
since Aug 2025
Webmail
Google Workspace
since Aug 2022
Audience
- 66% phone
- 33% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.53 / 10 · ranked #2,436,919 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 20.1 MB · 215 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery Jun 2026
- detected Riot Jun 2026
- detected Slick Jun 2026
- detected Turbopack Jun 2026
- detected Underscore.js Jun 2026
- detected Amazon CloudWatch RUM Dec 2025
- detected Microsoft Advertising Dec 2025
- dropped Apache HTTP Server Sep 2025
- dropped cdnjs Sep 2025
- dropped Cloudflare Sep 2025
- dropped Facebook Login Sep 2025
- dropped Font Awesome Sep 2025
- dropped Glide.js Sep 2025
- dropped Google Ads Sep 2025
- dropped Google Ads Conversion Tracking Sep 2025
- dropped Google Customer Reviews Sep 2025
- dropped Google Font API Sep 2025
- dropped Helix Ultimate Sep 2025
- dropped Joomla Sep 2025
- dropped jQuery Sep 2025
- dropped LazySizes Sep 2025
- dropped PHP Sep 2025
- dropped PWA Sep 2025
- dropped Riot Sep 2025
- dropped RSS Sep 2025
- dropped Slick Sep 2025
- dropped Swiper Sep 2025
- dropped Underscore.js Sep 2025
- detected Amazon CloudFront Aug 2025
- detected HTTP/3 Aug 2025
- detected Next.js Aug 2025
- detected Next.js App Router Aug 2025
- detected Node.js Aug 2025
- detected Open Graph Aug 2025
- detected Priority Hints Aug 2025
- detected React Aug 2025
- detected Tailwind CSS Aug 2025
- detected Webpack Aug 2025