What powers 8kai.co.jp?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Jul 2019
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
Font scripts
Twitter Emoji (Twemoji)
since Nov 2021
JavaScript libraries
Slick
since Nov 2021
Load balancers
Amazon ALB
since Mar 2023
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Mar 2023
Programming languages
Web servers
Apache HTTP Server
since Jul 2019
WordPress plugins
Smash Balloon Instagram Feed
since Aug 2022
TablePress
since Aug 2022
Audience
- 80% phone
- 20% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.76 / 10 · ranked #4,608,013 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.7 MB · 50 requests
- WordPress theme: mikado_tcd071 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 8kai.co.jp | 15 |
| www.8kai.co.jp | 9 |