What powers katahara-spa.jp?
Last seen Jun 2026 · 15 technologies across 13 categories
Analytics
Google Analytics
since Jul 2019
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Jun 2023
Databases
MySQL
since Jun 2023
Font scripts
Twitter Emoji (Twemoji)
since Jun 2023
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Jun 2023
RSS
since Jun 2023
Operating systems
UNIX
since Jul 2019
Programming languages
SEO
Video players
YouTube
since Jul 2019
Web servers
Audience
- 92% phone
- 7% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.01 / 10 · ranked #562,970 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 41 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.katahara-spa.jp | 15 |
| katahara-spa.jp | 13 |