What powers astellas.jp?
Last seen Jun 2026 · 17 technologies across 15 categories
A/B Testing
Analytics
Adobe Analytics
since Jul 2021
CDN
Amazon CloudFront
since Apr 2021
CMS
Adobe Experience Manager
since Apr 2021
Customer data platform
Adobe Experience Platform Identity Service
since Jul 2021
Font scripts
Typekit
since Apr 2021
JavaScript frameworks
Vue.js
since Apr 2021
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Marketing automation
PaaS
Amazon Web Services
since Apr 2021
Programming languages
Java
since Apr 2021
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Adobe Experience Platform Launch
since Jul 2021
Web servers
Apache HTTP Server
since Apr 2021
Audience
- 58% desktop
- 41% phone
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.78 / 10 · ranked #725,394 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 11.3 MB · 204 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.