What powers aco.co.jp?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Jun 2018
CDN
jsDelivr
since Aug 2021
JavaScript libraries
Lozad.js
since May 2022
UI frameworks
Web servers
Nginx
since Dec 2025
Audience
- 67% phone
- 32% desktop
- 1% tablet
Japan
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.95 / 10 · ranked #251,789 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 18 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jan 2026
- detected Nginx Dec 2025
- dropped DreamWeaver Sep 2025