What powers katuraonline.jp?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Jul 2019
Microsoft Clarity
since Sep 2023
CDN
cdnjs
since Mar 2022
Cloudflare
since Jul 2022
CMS
Databases
MySQL
since Jul 2019
Ecommerce
Cart Functionality
since Mar 2022
Font scripts
Google Font API
since Mar 2022
Twitter Emoji (Twemoji)
since Jul 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2025
RSS
since Dec 2022
Performance
LazySizes
since Mar 2022
Priority Hints
since Sep 2023
Programming languages
PHP
since Jul 2019
UI frameworks
Bootstrap
since May 2023
Web servers
Nginx
since Jul 2019
WordPress plugins
EWWW Image Optimizer
since May 2023
WordPress themes
aThemes Sydney
since May 2023
Audience
- 92% phone
- 8% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,671,775 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 71 requests
- WordPress theme: katuraonline · all themes
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Open Graph Oct 2025