What powers ast.ac.jp?
Last seen Jun 2026 · 12 technologies across 7 categories
Analytics
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2021
Web servers
Apache HTTP Server
since Feb 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,573,984 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 19.9 MB · 91 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kbc.ast.ac.jp | 12 |
| www.kmc.ast.ac.jp | 12 |
| www.ast.ac.jp | 11 |