What powers arktower.co.jp?
Last seen Jun 2026 · 8 technologies across 6 categories
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Oct 2023
Miscellaneous
RSS
since Sep 2025
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Mar 2020
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.73 / 10 · ranked #2,124,158 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 94 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected RSS Sep 2025