What powers koyamaji.or.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Feb 2023
CDN
CMS
a-blog cms
since Feb 2023
Font scripts
Google Font API
since Feb 2023
Hosting
Sakura Internet
since Feb 2023
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2023
Miscellaneous
Open Graph
since Feb 2023
RSS
since Feb 2023
PaaS
Amazon Web Services
since Aug 2023
Programming languages
PHP
since Feb 2023
Security
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Feb 2023
Web servers
Nginx
since Feb 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.78 / 10 · ranked #4,475,198 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 15.4 MB · 67 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.