What powers rokko-island.com?
Last seen Jun 2026 · 7 technologies across 6 categories
Analytics
JavaScript libraries
scrollreveal
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Aug 2025
Tag managers
Google Tag Manager
since Jun 2023
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 78% phone
- 22% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.23 / 10 · ranked #1,218,354 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 17.1 MB · 80 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rokko-island.com | 7 |
| rokko-island.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped PHP Sep 2025