What powers marinesafety.okinawa?
Last seen Sep 2026 · 44 technologies across 18 categories
Analytics
Google Analytics
since Jul 2023
CDN
cdnjs
since Sep 2024
Cloudflare
since Sep 2024
Google Cloud CDN
since Aug 2023
jQuery CDN
since Sep 2024
jsDelivr
since Sep 2024
Unpkg
since Sep 2024
CMS
Databases
MySQL
since Sep 2024
Development
Turbopack
since Jun 2026
Font scripts
Google Font API
since Sep 2024
Twitter Emoji (Twemoji)
since Dec 2025
IaaS
Google Cloud
since Aug 2023
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2023
Open Graph
since Aug 2023
PWA
since Jul 2023
RSS
since Aug 2023
Webpack
since Jun 2026
Performance
Priority Hints
since Aug 2023
Programming languages
Security
HSTS
since Aug 2023
Tag managers
Google Tag Manager
since Aug 2023
UI frameworks
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 71% phone
- 29% desktop
Japan
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.74 / 10 · ranked #2,104,301 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0.55 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 50 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Onamae.com
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 11,983,334, 6 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.portal.marinesafety.okinawa | 20 |
| portal.marinesafety.okinawa | 17 |
| cert-guide.marinesafety.okinawa | 12 |
| picks.marinesafety.okinawa | 11 |
| map.marinesafety.okinawa | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Mapbox GL JS Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025