What powers shotenkenchiku-plus.com?
Last seen Jun 2026 · 10 technologies across 9 categories
Analytics
Authentication
Facebook Login
since Jun 2021
Ecommerce
Cart Functionality
since Aug 2020
EC-CUBE
since Jan 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
CentOS
since Jan 2019
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Web servers
Audience
- 80% desktop
- 20% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.97 / 10 · ranked #1,637,018 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 61 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Twitter May 2026
- dropped Twitter Ads May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025