What powers centurymarina.com?
Last seen Jun 2026 · 9 technologies across 8 categories
Advertising
FreakOut
since Oct 2022
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Maps
Google Maps
since Apr 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Audience
- 77% phone
- 21% desktop
- 2% tablet
Japan
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.49 / 10 · ranked #902,506 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.1 MB · 120 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon ALB Oct 2025
- dropped Amazon Web Services Oct 2025
- dropped cdnjs Oct 2025
- dropped Cloudflare Oct 2025
- dropped Google Hosted Libraries Oct 2025
- dropped Lodash Oct 2025