What powers coaska.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Apr 2020
Font scripts
Google Font API
since May 2020
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Operating systems
CentOS
since Jun 2024
PaaS
Amazon Web Services
since Apr 2020
Programming languages
UI frameworks
Element UI
since Jul 2023
Video players
YouTube
since Jul 2020
Web server extensions
Web servers
Amazon EC2
since Apr 2020
Audience
- 94% phone
- 6% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.01 / 10 · ranked #562,607 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 12.9 MB · 156 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.coaska.jp | 19 |
| coaska.jp | 17 |