What powers kessan-online.jp?
Last seen Jun 2026 · 26 technologies across 17 categories
Analytics
Google Analytics
since Apr 2019
Microsoft Clarity
since Apr 2026
CDN
cdnjs
since Dec 2023
Cloudflare
since Dec 2023
CMS
Databases
MySQL
since Apr 2019
Ecommerce
Cart Functionality
since May 2024
Welcart
since Jul 2020
Font scripts
Font Awesome
since Apr 2019
Google Font API
since Apr 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Feb 2024
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Dec 2023
Tag managers
Google Tag Manager
since Apr 2019
Web servers
Nginx
since Apr 2019
WordPress plugins
EWWW Image Optimizer
since Feb 2024
Audience
- 84% desktop
- 16% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.45 / 10 · ranked #6,992,304 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.4 MB · 221 requests
- WordPress theme: snow-monkey · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Apr 2026