What powers nakayama21.co.jp?
Last seen May 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Apr 2019
CDN
Google Hosted Libraries
since Nov 2022
CMS
Databases
MySQL
since Apr 2019
JavaScript libraries
Marketing automation
Satori
since Jun 2024
Miscellaneous
Open Graph
since Nov 2022
PWA
since Nov 2022
Programming languages
PHP
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Webmail
Apple iCloud Mail
since Apr 2023
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.98 / 10 · ranked #3,641,890 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.6 MB · 53 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.