What powers amgen.co.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Jun 2020
CMS
Sitecore
since Dec 2021
JavaScript libraries
Load balancers
Amazon ALB
since Oct 2021
Miscellaneous
Babel
since Jun 2020
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Oct 2021
Performance
Priority Hints
since Sep 2024
Security
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Bootstrap
since Jun 2020
Video players
VideoJS
since Apr 2022
Web frameworks
Microsoft ASP.NET
since Sep 2021
Audience
- 54% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.64 / 10 · ranked #380,930 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 8.5 MB · 89 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.amgen.co.jp | 16 |
| www.products.amgen.co.jp | 15 |
Full technology history →
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Recent changes
- detected Amazon ALB Dec 2025