What powers superprof.jp?
Last seen Sep 2025 · 24 technologies across 15 categories
Advertising
Microsoft Advertising
since Jan 2025
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Jan 2025
Authentication
Apple Sign-in
since Jul 2024
Google Sign-in
since Feb 2021
CDN
Amazon CloudFront
since Jul 2024
Ecommerce
Cart Functionality
since Oct 2021
JavaScript frameworks
Vue.js
since Jul 2022
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
HTTP/3
since Jul 2024
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jul 2024
Performance
Priority Hints
since May 2025
Programming languages
PHP
since Sep 2021
Security
Tag managers
Google Tag Manager
since Jul 2019
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 67% phone
- 31% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,525,598 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Amazon CloudFront
- Weight: 1.8 MB · 130 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected DataDome Aug 2025