What powers k-karin.jp?
Last seen Jun 2026 · 12 technologies across 11 categories
Analytics
Google Analytics
since Apr 2019
Caching
Litespeed Cache
since Oct 2022
CMS
WordPress
since Aug 2020
Databases
MySQL
since Aug 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Nov 2021
Web servers
Apache HTTP Server
since Jan 2019
LiteSpeed
since Oct 2022
Widgets
Elfsight
since Aug 2022
Audience
- 92% phone
- 8% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.80 / 10 · ranked #266,868 of all domains
111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.2 MB · 94 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| k-karin.jp | 11 |
| www.k-karin.jp | 4 |