What powers 9arcs.co.jp?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Apr 2020
Microsoft Clarity
since Aug 2022
CMS
Databases
MySQL
since Apr 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2020
Tag managers
Google Tag Manager
since Apr 2020
UI frameworks
Web servers
Nginx
since Apr 2020
WordPress plugins
Jetpack
since Aug 2022
Rich Plugins Reviews
since Sep 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.44 / 10 · ranked #7,092,278 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 99 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.